All ASNs

Autonomous System details for AS2611

AS2611

BELNET • belnet.be

AS2611 — BELNET

AS Name

BELNET

Country

Belgium (BE)

Website

belnet.be

Number of IPv4

878,848

Number of IPv6

8.72 × 10²⁹

ASN type

Education

Status

Allocated

Registry

RIPE

Allocated

February 01, 2002

Last updated

May 07, 2026

IP Ranges

39 IPv4 prefixes, 7 IPv6 prefixes

Prefix	Company	Number of IPs
5.149.143.0/24	L'Entreprise Publique des Technologies Numeriques de l'Information et de la Communication de la Communaute Francaise	256
77.246.241.0/24	L'Entreprise Publique des Technologies Numeriques de l'Information et de la Communication de la Communaute Francaise	256
93.190.122.0/24	Arcadiz Telecom NV	256
109.69.223.0/24	L'Entreprise Publique des Technologies Numeriques de l'Information et de la Communication de la Communaute Francaise	256
130.104.0.0/16	Universite Catholique de Louvain	65,536
134.58.0.0/16	Katholieke Universiteit Leuven	65,536
134.184.0.0/16	Vrije Universiteit Brussel	65,536
138.48.0.0/16	Facultes Universitaires Notre Dame de la Paix	65,536
139.165.0.0/16	University of Liege	65,536
139.191.112.0/20	European Commission	4,096
143.129.0.0/16	Universiteit Antwerpen	65,536
143.169.0.0/16	Universiteit Antwerpen	65,536
144.248.0.0/16	Vrije Universiteit Brussel	65,536
146.175.0.0/16	Universiteit Antwerpen	65,536
157.193.0.0/16	Research network University of Ghent	65,536
164.15.0.0/16	Universite Libre de Bruxelles	65,536
185.122.248.0/22	BELNET	1,024
185.182.132.0/22	Universitair Ziekenhuis Antwerpen IZW	1,024
185.226.167.0/24	Sciensano OI	256
192.31.23.0/24	Katholieke Universiteit Leuven	256
192.135.167.0/24	Universite Catholique de Louvain	256
192.135.168.0/24	Universite Catholique de Louvain	256
192.156.132.0/24	CEC-JRC-CBNM	256
193.9.8.0/22	European Organisation for Research and Treatment of Cancer Association	1,024
193.53.3.0/24	University of Liege	256
193.53.34.0/24	L'Entreprise Publique des Technologies Numeriques de l'Information et de la Communication de la Communaute Francaise	256
193.53.113.0/24	Provincie Antwerpen	256
193.53.114.0/23	Provincie Antwerpen	512
193.53.116.0/22	Provincie Antwerpen	1,024
193.53.120.0/22	Provincie Antwerpen	1,024
193.53.124.0/24	Provincie Antwerpen	256
193.58.148.0/23	Katholieke Universiteit Leuven	512
193.58.156.0/24	Vlaamse Landmaatschappij NV	256
193.58.158.0/24	Vlaamse Landmaatschappij NV	256
193.58.159.0/24	Vlaamse Landmaatschappij NV	256
193.58.172.0/24	Vrije Universiteit Brussel - Universite Libre de Bruxelles	256
193.190.0.0/15	Universiteit Hasselt	131,072
193.191.192.0/19	BELNET	8,192
193.191.240.0/20	Agence f�d�rale pour l'accueil des demandeurs d'asile	4,096
2001:6a8::/32	BELNET	7.92 × 10²⁸
2001:6a8:8a00::/48	BELNET	1.21 × 10²⁴
2001:6a8:a001::/48	BELNET	1.21 × 10²⁴
2001:6a8:be00::/48	BELNET	1.21 × 10²⁴
2a02:2c40::/32	Katholieke Universiteit Leuven	7.92 × 10²⁸
2a04:b5c0::/29	University of Liege	6.34 × 10²⁹
2a14:b980::/32	Ziekenhuis aan de Stroom vzw	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS2611

111 peers

AS286 AS1031 AS1140 AS1273 AS1764 AS2027 AS293 AS559 AS1103 AS1267 AS1828 AS3216 AS4455 AS5713 AS6461 AS8220 AS8455 AS8966 AS9002 AS9044 AS12552 AS12637 AS12969 AS13194 AS14907 AS15576 AS20764 AS20932 AS24482 AS24940 AS24961 AS25091 AS25160 AS25220 AS29140 AS30844 AS33891 AS34177 AS34927 AS37468 AS39351 AS41327 AS45049 AS45352 AS47147 AS47957 AS48362 AS48919 AS49605 AS50300 AS50673 AS51088 AS51184 AS51873 AS56987 AS61049 AS61568 AS63927 AS137409 AS199938 AS209823 AS212635 AS263152 AS271253 AS2914 AS3303 AS3333 AS3399 AS5405 AS6057 AS6667 AS6696 AS6777 AS6939 AS8218 AS8283 AS8298 AS12779 AS12859 AS13030 AS13237 AS14537 AS14630 AS15547 AS15605 AS15703 AS16347 AS18106 AS22356 AS28917 AS29075 AS31500 AS34019 AS34288 AS35280 AS36994 AS37100 AS37497 AS37721 AS38880 AS39120 AS39122 AS42541 AS48185 AS49544 AS50763 AS56655 AS58511 AS132337 AS199524 AS212483

AS2611 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS2611

6 upstreams

AS174 AS3257 AS3356 AS20965 AS21320 AS39686

AS2611 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2611 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2611

14 downstreams

AS8674 AS15383 AS16326 AS25344 AS49046 AS62058 AS198559 AS199670 AS207562 AS209226 AS210227 AS210358 AS213331 AS213345

AS2611 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.