View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	46.17.224.0/21	Deutsche Telekom Global Business Solutions GmbH
	92.61.208.0/20	Deutsche Telekom Global Business Solutions GmbH
	164.3.0.0/16	voestalpine group-IT GmbH
	185.49.176.0/22	Deutsche Telekom Global Business Solutions GmbH
	193.46.45.0/24	Boehler Edelstahl GmbH & Co KG
	193.162.45.0/24	Deutsche Telekom Global Business Solutions GmbH
	194.247.47.0/24	Fabasoft AG
	207.244.212.0/24	Best Gaming Technology GmbH
	212.31.64.0/19	Deutsche Telekom Global Business Solutions GmbH
	212.95.17.0/24	T-Mobile Austria GmbH
	212.166.96.0/19	Deutsche Telekom Global Business Solutions GmbH
	212.166.108.0/24	-
	212.166.115.0/24	-
	212.166.122.0/23	-
	213.162.64.0/23	T-Mobile Austria GmbH
	213.162.78.0/24	Server located at TSA for TMA
	216.120.174.0/23	Best Gaming Technology GmbH
	2001:678:5a8::/48	T-Mobile Austria GmbH
	2001:9d0::/32	Deutsche Telekom Global Business Solutions GmbH
	2a10:f8c0::/29	Deutsche Telekom Global Business Solutions GmbH

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy hardcore_shaw Policy wonderful_goldwasser Policy quirky_noyce Policy romantic_jepsen

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1764	Next Layer Telecommunications	✔	✔
	AS8412	T-Mobile Austria GmbH	✔	✘
	AS3320	Deutsche Telekom AG	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS1764	Next Layer Telecommunications	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS8412	T-Mobile Austria GmbH	✔	✘
	AS3320	Deutsche Telekom AG	✔	✔
	AS9002	RETN Limited	✔	✔
	AS35552	Kommunalkredit Austria AG	✔	✘
	AS43522	Austria Wirtschaftsservice GmbH	✔	✘
	AS205478	Best Gaming Technology GmbH	✔	✘
	AS5405	Inter.link GmbH	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS203813	Spar Business Services GmbH	✔	✘
	AS50629	LWLcom GmbH	✔	✔
	AS14840	BR.DIGITAL	✔	✘
	AS3303	Swisscom (Schweiz) AG	✔	✘
	AS6204	INTERKVM HOST SRL	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS13030	Init7 (Switzerland) Ltd.	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS47147	ANEXIA Internetdienstleistungs GmbH	✔	✘
	AS8218	Zayo Infrastructure France SA	✔	✔
	AS40994	Alwyzon (Hohl IT)	✔	✔
	AS47692	Nessus GmbH	✔	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS57463	NetIX Communications JSC	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS13237	euNetworks GmbH	✔	✔
	AS57304	RETN Russia	✔	✔
	AS8447	A1 Telekom Austria AG	✔	✘
	AS25291	SysEleven GmbH	✔	✔
	AS199524	Gcore S.A.	✔	✘
	AS3212	Telemach Slovenija d.o.o.	✔	✘
	AS1853	ACONET	✔	✘
	AS15576	NTS workspace AG	✔	✘
	AS29208	Quantcom, a.s.	✔	✘
	AS9009	M247 Europe SRL	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS35552	Kommunalkredit Austria AG	✔	✘
	AS43522	Austria Wirtschaftsservice GmbH	✔	✘
	AS205478	Best Gaming Technology GmbH	✔	✘
	AS203813	Spar Business Services GmbH	✔	✘

aut-num:        AS8387
as-name:        T-SYSTEMS-AT
descr:          Rennweg 97-99
descr:          A-1030 Vienna
remarks:        ------------------------------------------------------
import:         from AS3320 action pref=110; accept ANY
export:         to AS3320 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS3320 action pref=110; accept ANY
mp-export:      afi ipv6.unicast to AS3320 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS1764 action pref=110; accept ANY
export:         to AS1764 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS1764 action pref=110; accept ANY
mp-export:      afi ipv6.unicast to AS1764 announce AS8387:AS-T-SYSTEMS-AT-V6
remarks:        ------------------------------------------------------
import:         from AS42 action pref=250; accept ANY
export:         to AS42 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS42 action pref=250; accept AS42
mp-export:      afi ipv6.unicast to AS42 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS1120 action pref=250; accept ANY
export:         to AS1120 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS1853 action pref=250; accept ANY
export:         to AS1853 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS1853 action pref=250; accept AS1853
mp-export:      afi ipv6.unicast to AS1853 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS2686 action pref=250; accept ANY
export:         to AS2686 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS3209 action pref=250; accept ANY
export:         to AS3209 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS3212 action pref=250; accept ANY
export:         to AS3212 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS3330 action pref=250; accept ANY
export:         to AS3330 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS3856 action pref=250; accept ANY
export:         to AS3856 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS3856 action pref=250; accept AS3856
mp-export:      afi ipv6.unicast to AS3856 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS5385 action pref=250; accept ANY
export:         to AS5385 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS5403 action pref=250; accept ANY
export:         to AS5403 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS5403 action pref=250; accept AS5403
mp-export:      afi ipv6.unicast to AS5403 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS5424 action pref=250; accept ANY
export:         to AS5424 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS5629 action pref=250; accept AS5629
export:         to AS5629 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS5588 action pref=250; accept ANY
export:         to AS5588 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS6720 action pref=250; accept AS6720
export:         to AS6720 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS6730 action pref=250; accept AS6730
export:         to AS6730 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS6798 action pref=250; accept AS6798
export:         to AS6798 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS6830 action pref=250; accept ANY
export:         to AS6830 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS6939 action pref=250; accept ANY
export:         to AS6939 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS6939 action pref=250; accept AS6939
mp-export:      afi ipv6.unicast to AS6939 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS8220 action pref=250; accept ANY
export:         to AS8220 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8245 action pref=250; accept ANY
export:         to AS8245 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8339 action pref=250; accept AS8339
export:         to AS8339 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8412 action pref=250; accept AS-TMA2VIX
export:         to AS8412 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8445 action pref=250; accept ANY
export:         to AS8445 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8447 action pref=250; accept ANY
export:         to AS8447 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8559 action pref=250; accept ANY
export:         to AS8559 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8591 action pref=250; accept ANY
export:         to AS8591 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8674 action pref=250; accept ANY
export:         to AS8674 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS8708 action pref=250; accept ANY
export:         to AS8708 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS9002 action pref=250; accept ANY
export:         to AS9002 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS9002 action pref=250; accept AS9002
mp-export:      afi ipv6.unicast to AS9002 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS9119 action pref=250; accept ANY
export:         to AS9119 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS10310 action pref=250; accept ANY
export:         to AS10310 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS10310 action pref=250; accept AS10310
mp-export:      afi ipv6.unicast to AS10310 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS12076 action pref=250; accept ANY
export:         to AS12076 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12301 action pref=250; accept ANY
export:         to AS12301 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12337 action pref=250; accept ANY
export:         to AS12337 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12401 action pref=250; accept AS12401
export:         to AS12401 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12558 action pref=250; accept ANY
export:         to AS12558 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12577 action pref=250; accept AS12577
export:         to AS12577 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12605 action pref=250; accept ANY
export:         to AS12605 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS12605 action pref=250; accept AS12605
mp-export:      afi ipv6.unicast to AS12605 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS12654 action pref=250; accept ANY
export:         to AS12654 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12667 action pref=250; accept AS12667
export:         to AS12667 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12895 action pref=250; accept ANY
export:         to AS12895 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS12971 action pref=250; accept ANY
export:         to AS12971 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS13030 action pref=250; accept ANY
export:         to AS13030 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS13030 action pref=250; accept AS13030
mp-export:      afi ipv6.unicast to AS13030 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS13101 action pref=250; accept ANY
export:         to AS13101 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS13237 action pref=250; accept ANY
export:         to AS13237 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS13646 action pref=250; accept ANY
export:         to AS13646 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS16099 action pref=250; accept ANY
export:         to AS16099 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS16265 action pref=250; accept ANY
export:         to AS16265 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS16276 action pref=250; accept ANY
export:         to AS16276 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS16314 action pref=250; accept AS16314
export:         to AS16314 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS20704 action pref=250; accept AS20704
export:         to AS20704 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS20704 action pref=250; accept AS20704
mp-export:      afi ipv6.unicast to AS20704 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS20751 action pref=250; accept AS20751
export:         to AS20751 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS20920 action pref=250; accept ANY
export:         to AS20920 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS21013 action pref=250; accept ANY
export:         to AS21013 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS21013 action pref=250; accept AS21013
mp-export:      afi ipv6.unicast to AS21013 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS21360 action pref=250; accept ANY
export:         to AS21360 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS21385 action pref=250; accept ANY
export:         to AS21385 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS21385 action pref=250; accept AS21385
mp-export:      afi ipv6.unicast to AS21385 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS24864 action pref=250; accept ANY
export:         to AS24864 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS24953 action pref=250; accept ANY
export:         to AS24953 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS24992 action pref=250; accept AS24992
export:         to AS24992 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS25192 action pref=250; accept AS25192
export:         to AS25192 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS25255 action pref=250; accept AS25255
export:         to AS25255 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS25467 action pref=250; accept AS25467
export:         to AS25467 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS25525 action pref=250; accept ANY
export:         to AS25525 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS25575 action pref=250; accept AS25575
export:         to AS25575 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS28760 action pref=250; accept ANY
export:         to AS28760 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS28857 action pref=250; accept ANY
export:         to AS28857 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS28857 action pref=250; accept AS28857
mp-export:      afi ipv6.unicast to AS28857 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS28889 action pref=250; accept ANY
export:         to AS28889 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS29056 action pref=250; accept ANY
export:         to AS29056 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS29056 action pref=250; accept AS29056
mp-export:      afi ipv6.unicast to AS29056 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS29208 action pref=250; accept ANY
export:         to AS29208 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS29208 action pref=250; accept AS29208
mp-export:      afi ipv6.unicast to AS29208 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS29287 action pref=250; accept ANY
export:         to AS29287 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS31042 action pref=250; accept ANY
export:         to AS31042 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS31042 action pref=250; accept AS31042
mp-export:      afi ipv6.unicast to AS31042 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS31334 action pref=250; accept ANY
export:         to AS31334 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS31510 action pref=250; accept ANY
export:         to AS31510 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS31529 action pref=250; accept ANY
export:         to AS31529 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS31543 action pref=250; accept ANY
export:         to AS31543 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS33890 action pref=250; accept ANY
export:         to AS33890 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS33891 action pref=250; accept ANY
export:         to AS33891 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS33891 action pref=250; accept AS33891
mp-export:      afi ipv6.unicast to AS33891 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS34347 action pref=250; accept ANY
export:         to AS34347 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS34594 action pref=250; accept ANY
export:         to AS34594 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS34594 action pref=250; accept AS34594
mp-export:      afi ipv6.unicast to AS34594 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS35369 action pref=250; accept ANY
export:         to AS35369 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS35369 action pref=250; accept AS35369
mp-export:      afi ipv6.unicast to AS35369 announce AS8387:AS-T-SYSTEMS-AT-V6
import:         from AS38955 action pref=250; accept ANY
export:         to AS38955 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS39912 action pref=250; accept ANY
export:         to AS39912 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS39478 action pref=250; accept ANY
export:         to AS39478 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS41491 action pref=250; accept ANY
export:         to AS41491 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS44765 action pref=250; accept ANY
export:         to AS44765 announce AS8387:AS-T-SYSTEMS-AT
import:         from AS60517 action pref=250; accept ANY
export:         to AS60517 announce AS8387:AS-T-SYSTEMS-AT
mp-import:      afi ipv6.unicast from AS60517 action pref=250; accept AS60517
mp-export:      afi ipv6.unicast to AS60517 announce AS8387:AS-T-SYSTEMS-AT-V6
remarks:        ------------------------------------------------------
remarks:        communities for traffic engineering - customer setable
remarks:        ------------------------------------------------------
remarks:        8387:3101 prepend (1x) to VIX-Peers
remarks:        8387:3102 prepend (2x) to VIX-Peers
remarks:        8387:3109 do not announce to VIX-Peers
remarks:        8387:3511 prepend (1x) to AS1764
remarks:        8387:3512 prepend (2x) to AS1764
remarks:        8387:3519 do not announce to AS1764
remarks:        8387:3521 prepend (1x) to AS3320
remarks:        8387:3522 prepend (2x) to AS3320
remarks:        8387:3529 do not announce to AS3320
remarks:        ------------------------------------------------------
remarks:        for peering-requests: at_noc@telekom.com
remarks:        ------------------------------------------------------
org:            ORG-DTGB2-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         at_dns-admin@telekom.com
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8387-MNT
created:        2002-04-25T11:37:40Z
last-modified:  2023-10-05T13:11:06Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-DTGB2-RIPE
org-name:       Deutsche Telekom Global Business Solutions GmbH
org-type:       LIR
address:        Dummy address for ORG-DTGB2-RIPE
country:        AT
e-mail:         unread@ripe.net
abuse-c:        AR63021-RIPE
mnt-ref:        AS8387-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8387-MNT
created:        2021-05-03T07:02:43Z
last-modified:  2021-08-18T08:32:14Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2025-04-17T03:24:47Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
RIPE	as-vix-members	182
RIPE	as8387:as-t-systems-at-v6	1
RIPE	as8387:as-t-systems-at	9
RIPE	as-ris-rrc05	43
RIPE	as-mfnx	72108
RADB	as-hurricanev6	17629