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	Prefix	Description
	81.2.148.0/24	Telecom Luxembourg International S.A.
	154.52.36.0/24	SD1 Telecom
	154.52.49.0/24	PSINet, Inc.
	154.52.51.0/24	PSINet, Inc.
	194.13.142.0/24	SD1-Telecom SRL
	2a13:4840::/29	SD1-Telecom SRL

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS174	Cogent Communications	✔	✘
	AS29467	LUXNETWORK S.A.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS29467	LUXNETWORK S.A.	✔	✔
	AS174	Cogent Communications	✔	✘
	AS1239	Sprint Wireline (Cogent)	✔	✘

aut-num:        AS201042
as-name:        SD1-Telecom
remarks:        ==============================
remarks:        UPSTREAMS
remarks:        ==============================
import:         from AS12956 accept ANY
export:         to AS12956 announce AS201042:AS-SD1TEL
import:         from AS174 accept ANY
export:         to AS174 announce AS201042:AS-SD1TEL
import:         from AS1299 accept ANY
export:         to AS1299 announce AS201042:AS-SD1TEL
import:         from AS29467 accept ANY
export:         to AS29467 announce AS201042:AS-SD1TEL
remarks:        ==============================
remarks:        Routing Policy
remarks:        ==============================
remarks:        We deny prefixes longer than /24 (IPv4) and /48 (IPv6) on all our
remarks:        BGP sessions. We also filter default routes and bogus networks
remarks:        (RFC1918, RFC5735, Former Class D/E, documentation prefix, 6bone,
remarks:        etc...)
remarks:        ==============================
org:            ORG-SS1287-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SD1TEL-MNT
created:        2022-11-30T08:24:43Z
last-modified:  2023-01-06T13:49:14Z
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:        ****************************


organisation:   ORG-SS1287-RIPE
org-name:       SD1-Telecom SRL
country:        BE
org-type:       LIR
address:        Dummy address for ORG-SS1287-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR68624-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SD1TEL-MNT
created:        2022-07-04T07:51:52Z
last-modified:  2023-01-05T16:55:47Z
source:         RIPE
mnt-ref:        SD1TEL-MNT
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: 2025-04-17T03:26:08Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-luxnetwork	61
RIPE	as201042:as-sd1tel	1