AS58272 LeaderTelecom B.V.

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LeaderTelecom B.V.

AS Number 58272

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 12 Jun 2012 (12 years old)
Registered to: nl.leadertelec... (ripe)

Network status: Active, Allocated under RIPE

Network type: Content

Prefixes Originated: 164 IPv4, 1 IPv6

Upstreams

AS24785 - Joint Transit (Broadband Hosting B.V.)
AS49544 - i3D.net B.V
AS20562 - Open Peering (Broadband Hosting B.V.)

Rankings

#127 for Known Peers in Netherlands

#61 for Originated IPv4 Space in Netherlands

	Prefix	Description
	37.18.0.0/24	-
	37.18.13.0/24	LeaderTelecom Ltd.
	37.18.23.0/24	LeaderTelecom Ltd.
	37.18.25.0/24	LeaderTelecom Ltd.
	37.18.60.0/24	LeaderTelecom Ltd.
	37.18.78.0/24	LeaderTelecom Ltd.
	37.18.103.0/24	LeaderTelecom B.V.
	37.18.106.0/24	LeaderTelecom Ltd.
	37.18.125.0/24	LeaderTelecom Ltd.
	37.18.126.0/24	LeaderTelecom Ltd.
	37.230.130.0/24	LeaderTelecom B.V.
	37.230.132.0/24	LeaderTelecom B.V.
	37.230.134.0/24	-
	37.230.135.0/24	LeaderTelecom B.V.
	37.230.140.0/24	LeaderTelecom B.V.
	37.230.145.0/24	LeaderTelecom Ltd.
	37.230.151.0/24	LeaderTelecom Ltd.
	37.230.163.0/24	LeaderTelecom Ltd.
	37.230.176.0/24	LeaderTelecom B.V.
	37.230.177.0/24	LeaderTelecom B.V.
	37.230.178.0/24	LeaderTelecom B.V.
	37.230.182.0/24	LeaderTelecom B.V.
	37.230.183.0/24	LeaderTelecom B.V.
	37.230.187.0/24	LeaderTelecom B.V.
	37.230.200.0/24	LeaderTelecom B.V.
	37.230.208.0/24	LeaderTelecom B.V.
	37.230.226.0/24	LeaderTelecom Ltd.
	37.230.227.0/24	LeaderTelecom Ltd.
	37.230.230.0/24	LeaderTelecom Ltd.
	37.230.231.0/24	LeaderTelecom Ltd.
	37.230.238.0/24	LeaderTelecom B.V.
	37.230.254.0/24	-
	37.230.255.0/24	-
	46.243.138.0/24	LeaderTelecom B.V.
	46.243.139.0/24	LeaderTelecom B.V.
	46.243.140.0/24	LeaderTelecom B.V.
	46.243.148.0/24	LeaderTelecom B.V.
	46.243.149.0/24	LeaderTelecom B.V.
	46.243.150.0/24	LeaderTelecom B.V.
	46.243.204.0/24	LeaderTelecom B.V.
	46.243.214.0/24	LeaderTelecom B.V.
	46.243.215.0/24	LeaderTelecom B.V.
	46.243.220.0/24	LeaderTelecom B.V.
	46.243.221.0/24	LeaderTelecom B.V.
	46.243.222.0/24	LeaderTelecom B.V.
	46.243.223.0/24	LeaderTelecom B.V.
	46.243.224.0/24	LeaderTelecom B.V.
	46.243.225.0/24	LeaderTelecom B.V.
	46.243.236.0/24	LeaderTelecom Ltd.
	46.243.237.0/24	LeaderTelecom Ltd.
	46.243.238.0/24	LeaderTelecom Ltd.
	46.243.239.0/24	LeaderTelecom B.V.
	46.243.240.0/24	LeaderTelecom B.V.
	46.243.241.0/24	LeaderTelecom B.V.
	46.243.242.0/24	LeaderTelecom B.V.
	46.243.243.0/24	LeaderTelecom B.V.
	46.243.246.0/24	LeaderTelecom B.V.
	46.243.247.0/24	LeaderTelecom B.V.
	46.243.248.0/24	LeaderTelecom B.V.
	46.243.249.0/24	LeaderTelecom B.V.
	46.243.250.0/24	LeaderTelecom B.V.
	46.243.251.0/24	LeaderTelecom B.V.
	91.199.171.0/24	Hosting-consult LTD
	128.0.71.0/24	LeaderTelecom B.V.
	141.101.132.0/24	LeaderTelecom B.V.
	141.101.133.0/24	LeaderTelecom B.V.
	141.101.134.0/24	LeaderTelecom B.V.
	141.101.136.0/24	LeaderTelecom B.V.
	141.101.138.0/23	-
	141.101.143.0/24	LeaderTelecom B.V.
	141.101.144.0/24	LeaderTelecom B.V.
	141.101.145.0/24	LeaderTelecom B.V.
	141.101.146.0/24	LeaderTelecom B.V.
	141.101.147.0/24	LeaderTelecom B.V.
	141.101.148.0/24	LeaderTelecom B.V.
	141.101.149.0/24	LeaderTelecom B.V.
	141.101.150.0/24	LeaderTelecom B.V.
	141.101.153.0/24	LeaderTelecom B.V.
	141.101.154.0/24	LeaderTelecom B.V.
	141.101.155.0/24	LeaderTelecom B.V.
	141.101.156.0/24	LeaderTelecom B.V.
	141.101.157.0/24	LeaderTelecom B.V.
	141.101.158.0/24	LeaderTelecom B.V.
	141.101.159.0/24	LeaderTelecom B.V.
	141.101.160.0/24	LeaderTelecom B.V.
	141.101.161.0/24	LeaderTelecom B.V.
	141.101.162.0/24	LeaderTelecom B.V.
	141.101.163.0/24	LeaderTelecom B.V.
	141.101.164.0/24	LeaderTelecom B.V.
	141.101.165.0/24	LeaderTelecom B.V.
	141.101.166.0/24	LeaderTelecom B.V.
	141.101.167.0/24	LeaderTelecom B.V.
	141.101.168.0/24	LeaderTelecom B.V.
	141.101.169.0/24	LeaderTelecom B.V.
	141.101.170.0/24	LeaderTelecom B.V.
	141.101.171.0/24	LeaderTelecom B.V.
	141.101.172.0/24	LeaderTelecom B.V.
	141.101.173.0/24	LeaderTelecom B.V.
	141.101.174.0/24	LeaderTelecom B.V.
	141.101.175.0/24	LeaderTelecom Ltd.
	141.101.179.0/24	LeaderTelecom Ltd.
	141.101.189.0/24	LeaderTelecom Ltd.
	141.101.190.0/24	LeaderTelecom Ltd.
	141.101.191.0/24	-
	141.101.198.0/24	LeaderTelecom B.V.
	141.101.199.0/24	LeaderTelecom B.V.
	141.101.209.0/24	LeaderTelecom Ltd.
	141.101.216.0/24	LeaderTelecom Ltd.
	141.101.230.0/24	LeaderTelecom Ltd.
	141.101.233.0/24	LeaderTelecom Ltd.
	141.101.235.0/24	LeaderTelecom B.V.
	141.101.237.0/24	LeaderTelecom B.V.
	141.101.238.0/24	LeaderTelecom B.V.
	141.101.242.0/24	LeaderTelecom B.V.
	141.101.245.0/24	LeaderTelecom B.V.
	141.101.248.0/24	LeaderTelecom Ltd.
	141.101.252.0/24	LeaderTelecom Ltd.
	141.101.253.0/24	LeaderTelecom Ltd.
	141.101.254.0/24	LeaderTelecom Ltd.
	141.101.255.0/24	Leader-Telecom LLC
	178.170.136.0/24	LeaderTelecom B.V.
	178.170.137.0/24	LeaderTelecom B.V.
	178.170.138.0/24	LeaderTelecom B.V.
	178.170.139.0/24	LeaderTelecom B.V.
	178.170.140.0/24	LeaderTelecom B.V.
	178.170.141.0/24	LeaderTelecom B.V.
	178.170.142.0/24	LeaderTelecom B.V.
	178.170.144.0/24	LeaderTelecom B.V.
	178.170.145.0/24	LeaderTelecom B.V.
	178.170.146.0/24	LeaderTelecom B.V.
	178.170.172.0/24	LeaderTelecom B.V.
	178.170.187.0/24	LeaderTelecom Ltd.
	178.170.188.0/24	LeaderTelecom Ltd.
	185.4.148.0/24	LeaderTelecom B.V.
	185.4.149.0/24	LeaderTelecom B.V.
	185.4.150.0/24	LeaderTelecom B.V.
	185.4.151.0/24	LeaderTelecom B.V.
	188.72.80.0/24	LeaderTelecom B.V.
	188.72.81.0/24	LeaderTelecom B.V.
	188.72.82.0/24	LeaderTelecom B.V.
	188.72.83.0/24	LeaderTelecom B.V.
	188.72.84.0/24	LeaderTelecom B.V.
	188.72.85.0/24	LeaderTelecom B.V.
	188.72.86.0/24	LeaderTelecom B.V.
	188.72.87.0/24	LeaderTelecom B.V.
	188.72.89.0/24	LeaderTelecom B.V.
	188.72.95.0/24	LeaderTelecom B.V.
	188.72.97.0/24	LeaderTelecom B.V.
	188.72.98.0/24	LeaderTelecom B.V.
	188.72.101.0/24	LeaderTelecom B.V.
	188.72.102.0/24	LeaderTelecom B.V.
	188.72.114.0/24	LeaderTelecom B.V.
	188.72.115.0/24	LeaderTelecom B.V.
	188.72.116.0/24	LeaderTelecom B.V.
	188.72.119.0/24	LeaderTelecom B.V.
	188.72.124.0/24	LeaderTelecom B.V.
	188.72.125.0/24	LeaderTelecom B.V.
	217.150.88.0/24	LeaderTelecom B.V.
	217.150.89.0/24	LeaderTelecom B.V.
	217.150.91.0/24	LeaderTelecom B.V.
	217.150.93.0/24	LeaderTelecom B.V.
	217.150.94.0/24	LeaderTelecom B.V.
	217.150.95.0/24	LeaderTelecom B.V.
	37.18.82.0/24	LeaderTelecom B.V.
	2a00:fd40:1::/48	LeaderTelecom B.V.

Upstreams: 3

Peers: 145

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS24785	Joint Transit (Broadband Hosting B.V.)	✔	✔
AS49544	i3D.net B.V	✔	✔
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS49544	i3D.net B.V	✔	✔
AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
AS24785	Joint Transit (Broadband Hosting B.V.)	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS5405	Inter.link GmbH	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS34927	iFog GmbH	✔	✔
AS137409	GSL Networks Pty LTD	✔	✔
AS25091	IP-Max SA	✔	✔
AS58299	Openfactory GmbH	✔	✔
AS52320	V.tal (GlobeNet)	✔	✔
AS6204	INTERKVM HOST SRL	✔	✔
AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
AS37468	Angola Cables	✔	✔
AS61049	Exascale Limited	✔	✔
AS200052	Feral.io Ltd	✔	✘
AS64289	Macarne.com	✔	✘
AS34019	Hivane Association	✔	✔
AS8298	IPng Networks GmbH	✔	✔
AS42184	TKRZ Stadtwerke GmbH	✔	✔
AS37100	SEACOM Limited	✔	✔
AS3462	HiNet (Chunghwa Telecom)	✔	✔
AS42541	Fiberby ApS	✔	✔
AS48925	VibeGAMES B.V.	✔	✔
AS6424	EDGOO NETWORKS	✔	✔
AS209823	Enki Multimedia EURL	✔	✔
AS207176	OPENFIBER B.V.	✔	✔
AS48927	ESEVEN DevOps GmbH	✔	✔
AS9136	WOBCOM GmbH	✔	✔
AS6777	AMS-IX Route Servers	✔	✔
AS31027	GlobalConnect A/S	✔	✔
AS21263	TeleData GmbH	✔	✔
AS47147	ANEXIA Internetdienstleistungs GmbH	✔	✘
AS204092	Association GRIFON	✔	✘
AS44684	Mythic Beasts Ltd	✔	✔
AS47160	MOJI SAS	✔	✔
AS13101	TNG Stadtnetz GmbH	✔	✔
AS199471	Marcel Straub	✔	✔
AS4651	The Communications Authority of Thailand (CAT)	✔	✔
AS56987	ABACLOUDA SAS	✔	✔
AS1828	Unitas Global	✔	✔
AS199524	Gcore S.A.	✔	✔
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS38158	PT Cyberindo Aditama	✔	✔
AS6696	VERIXI SA	✔	✘
AS209022	Tschajera Limited	✔	✔
AS214145	Seyed Pouria Mousavizadeh Tehrani	✔	✔
AS48646	SDRmedia Verwaltungs GmbH	✔	✔
AS203489	WiMore S.r.l.	✔	✔
AS1764	Next Layer Telecommunications	✔	✔
AS11358	Tennant Software	✔	✔
AS200242	Ember Ana	✔	✔
AS14907	Wikimedia Foundation Inc.	✔	✔
AS211024	Jack O'Sullivan	✔	✔
AS43350	NForce Entertainment B.V.	✔	✔
AS48362	Stadtwerke Feldkirch	✔	✔
AS198016	Michael Kieser	✔	✔
AS8888	xTom Pty Ltd	✔	✔
AS212635	Jurrian van Iersel	✔	✔
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	✔	✔
AS213279	Reliably Coded B.V.	✔	✔
AS56382	vServer.site LTD	✔	✔
AS12779	IT.Gate S.p.A.	✔	✔
AS212855	Jelle Luteijn	✔	✔
AS205329	Kai-Jung Chen	✔	✔
AS22356	Durand do Brasil Ltda	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS211588	Yvan Watchman trading as Xyphen IT	✔	✔
AS1103	SURF B.V.	✔	✔
AS199938	Netzwerge GmbH	✔	✔
AS12552	GlobalConnect (IP-Only)	✔	✔
AS49127	Asimo Networks B.V.	✔	✔
AS41666	Institute for Pyrotechnical Cleaning (limited company)	✔	✘
AS50266	Odido Netherlands B.V.	✔	✘
AS39591	Global-e ICT solutions B.V.	✔	✘
AS57344	Telehouse EAD	✔	✘
AS212341	Stephan Rakowski, trading as CSN-Solutions GmbH	✔	✘
AS36994	Vodacom	✔	✘
AS7713	PT Telkom Indonesia Tbk	✔	✘
AS12400	Partner Communications Ltd.	✔	✘
AS35280	F5 Networks SARL	✔	✔
AS12637	Seeweb s.r.l.	✔	✔
AS52075	Wifirst S.A.S.	✔	✔
AS3214	xTom GmbH	✔	✔
AS51392	Fusioned Ltd	✔	✔
AS12859	BIT BV	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS64475	Freifunk Frankfurt am Main e.V.	✔	✔
AS2635	Automattic, Inc	✔	✔
AS57406	Zero Distance LLC	✔	✔
AS36236	NetActuate, Inc	✔	✔
AS44620	Netlen Internet Hizmetleri Ltd. Sti.	✔	✔
AS13237	euNetworks GmbH	✔	✔
AS25291	SysEleven GmbH	✔	✔
AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
AS213241	TECHIT.BE SRL	✔	✔
AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✔
AS8758	Iway AG	✔	✔
AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
AS11967	Hop179 LLC	✔	✔
AS202224	Giannis Kontos	✔	✔
AS8881	1&1 Versatel Deutschland GmbH	✔	✔
AS208972	GIBIRNet Iletisim	✔	✔
AS24482	SG.GS	✔	✔
AS209090	Association Stolon	✔	✔
AS29467	LUXNETWORK S.A.	✔	✔
AS8218	Zayo Infrastructure France SA	✔	✔
AS197301	Parknet F.M.B.A.	✔	✔
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS8767	M-net Telekommunikations GmbH	✔	✔
AS209768	white2net Srl	✔	✘
AS16097	HL komm Telekommunikations GmbH	✔	✘
AS4455	IX Reach Ltd	✔	✘
AS31500	Global Network Management Inc	✔	✘
AS31319	ESTRACOM SPA	✔	✘
AS30058	FDCservers.net	✔	✘
AS398465	Rackdog LLC	✔	✘
AS3216	PJSC "Vimpelcom"	✔	✘
AS58075	X2com BV	✔	✘
AS37282	Mainone Cable Company	✔	✘
AS3212	Telemach Slovenija d.o.o.	✔	✘
AS37662	West Indian Ocean Cable Company	✔	✘
AS8315	Accenture B. V.	✔	✘
AS30999	Emtel	✔	✘
AS2854	LLC Orange Business Services	✔	✘
AS215248	Bastiaan Mathijs Brink	✔	✘
AS9150	ML Consultancy	✔	✘
AS250	AS250.net Foundation	✔	✘
AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
AS9002	RETN Limited	✘	✔
AS14840	BR.DIGITAL	✘	✔
AS29670	Individual Network Berlin ("IN-Berlin") e.V.	✘	✔
AS48919	UACITY Ltd.	✘	✔
AS9498	Bharti Airtel Ltd.	✘	✔
AS34953	RelAix Networks GmbH	✘	✔
AS200360	Cooper Greer	✘	✔
AS60326	MrSheepNET LTD	✘	✔
AS200372	Lars Ewald	✘	✔
AS207947	Karl Unlimited AB	✘	✔
AS55285	Serverside.com	✘	✔
AS214643	STARINA INTERNATIONAL GROUP INC	✘	✔
AS559	SWITCH	✘	✔
AS4601	Antonios A. Chariton	✘	✔
AS57304	RETN Russia	✘	✔
AS38230	Navice Consulting	✘	✔

aut-num:        AS58272
as-name:        LEADERTELECOMBV-AS
org:            ORG-LB21-RIPE
import:         from AS49544 action pref=100; accept ANY
import:         from AS6939 action pref=100; accept ANY
import:         from AS34307 action pref=100; accept ANY
import:         from AS24785 action pref=100; accept ANY
import:         from AS20562 action pref=100; accept ANY
mp-import:      afi ipv6.unicast from AS49544 accept ANY
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-import:      afi ipv6.unicast from AS34307 accept ANY
mp-import:      afi ipv6.unicast from AS24785 accept ANY
mp-import:      afi ipv6.unicast from AS20562 accept ANY
export:         to AS49544 announce AS58272
export:         to AS6939 announce AS58272
export:         to AS34307 announce AS58272
export:         to AS24785 announce AS58272
export:         to AS20562 announce AS58272
mp-export:      afi ipv6.unicast to AS49544 announce AS58272
mp-export:      afi ipv6.unicast to AS6939 announce AS58272
mp-export:      afi ipv6.unicast to AS34307 announce AS58272
mp-export:      afi ipv6.unicast to AS24785 announce AS58272
mp-export:      afi ipv6.unicast to AS20562 announce AS58272
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
remarks:        - - - - - - - - - - - - - - - - - - - - - - - -
remarks:        We provide services in Amsterdam:
remarks:        assigning PA/PI addresses, AS numbers.
remarks:
remarks:        Contact info@leadertelecom.nl for peering issues.
remarks:        Abuse complaints: info@leadertelecom.nl
remarks:        - - - - - - - - - - - - - - - - - - - - - - - - -
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LeadertelecomBV-mnt
created:        2012-06-12T15:02:52Z
last-modified:  2021-11-01T19:33:44Z
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-LB21-RIPE
org-name:       LeaderTelecom B.V.
country:        NL
org-type:       LIR
address:        Dummy address for ORG-LB21-RIPE
e-mail:         unread@ripe.net
abuse-c:        LB11653-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LeadertelecomBV-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LeadertelecomBV-mnt
created:        2012-05-07T12:45:33Z
last-modified:  2020-12-16T13:01:39Z
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: 2025-04-17T03:25:29Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-hurricane	23474
RIPE	as197068:as-cust	328
RIPE	as-ubnix-members	17560
RIPE	as-jointtransit-ipv6	2206
RIPE	as-interactive3d	87
RIPE	as6777:as-ams-ix-rs	764
RIPE	as6777:as-ams-ix-rs-v6	693
RIPE	as6777:as-ams-ix-rs-sets	89301
RIPE	as-nl-ix-rs	89116
RIPE	as6777:as-ams-ix-rs-sets-v6	89239
RIPE	as-jointtransit	2434
RIPE	as-manda-amsix-peers-v4	588
RIPE	as-technotop	4
RIPE	as-manda-amsix-peers-v6	549

	Name	IPv4	IPv6	Link Speed
	AMS-IX	80.249.215.9	2001:7f8:1::a505:8272:1	10 gbps
	NL-ix	193.239.116.172	2001:7f8:13::a505:8272:1	n/a

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs

Internet Exchange Points