AS1101 — IP-EEND-AS SURF B.V.

AS1101 announces 14 IPv4 prefixes covering 1,773,056 addresses and 3 IPv6 prefixes.

About this network

A Dutch network operator (IP-EEND-AS), IP-EEND BV, whose registration is now administered under SURF B.V. in the Netherlands.

What it's used for

• Announcing a large block of IPv4 space (roughly 1.9 million addresses) in the Netherlands.

Notable

• An institutional/operator allocation rather than commercial hosting. The network is tied to SURF, the Dutch national research and education network.

Interesting

• Registered in 2002, so the low AS number does not date to the internet's earliest years.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 44.137.0.0/16
• 145.99.0.0/16
• 145.102.4.0/23
• 145.192.0.0/12
• 145.208.0.0/13
• 145.220.0.0/16
• 185.17.73.0/24
• 185.100.59.0/24
• 192.12.54.0/24
• 192.16.200.0/24
• 192.42.117.0/24
• 192.42.118.0/23
• 192.42.128.0/22
• 192.150.94.0/24
• 2001:67c:6ec::/48
• 2001:67c:12d8::/48
• 2a04:601::/32

Upstream networks

• AS64404 Stichting EventInfra
• AS1103 SURF B.V.
• AS6939 Hurricane Electric LLC
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS204092 Association GRIFON
• AS17639 Converge ICT Solutions Inc.
• AS42708 Glesys Sweden AB
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS48185 team.blue NV
• AS58057 Securebit AG
• AS34927 iFog GmbH
• AS57866 Fusix Networks B.V.
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS6696 VERIXI SA
• AS20485 Joint Stock Company TransTeleCom
• AS202365 Omer GOLGELI
• AS50300 CustodianDC Limited
• AS37721 Virtual Technologies & Solutions
• AS9002 RETN Limited
• AS1680 Cellcom Fixed Line Communication L.P
• AS4657 StarHub Ltd
• AS33891 Core-Backbone GmbH
• AS48362 Stadtwerke Feldkirch

Downstream networks

• AS1106 SURF B.V.
• AS1102 SURF B.V.
• AS215125 Church of Cyberology
• AS214380 Tim de Boer trading as tim427.net
• AS201616 Theo Holroyd

Adjacent networks

• AS64404 Stichting EventInfra
• AS1103 SURF B.V.
• AS1106 SURF B.V.
• AS6939 Hurricane Electric LLC
• AS1102 SURF B.V.
• AS215125 Church of Cyberology
• AS214380 Tim de Boer trading as tim427.net
• AS42708 Glesys Sweden AB
• AS17639 Converge ICT Solutions Inc.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS24482 SG.GS
• AS204092 Association GRIFON
• AS213241 TECHIT.BE SRL
• AS58057 Securebit AG
• AS37100 SEACOM Limited
• AS202365 Omer GOLGELI
• AS20485 Joint Stock Company TransTeleCom
• AS6696 VERIXI SA
• AS57866 Fusix Networks B.V.
• AS12552 GlobalConnect AB
• AS34927 iFog GmbH
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS37721 Virtual Technologies & Solutions
• AS4657 StarHub Ltd

Routing security

• RPKI: 9 valid, 0 invalid and 11 not-found announcements; 12 ROAs.
• ASPA: none published.
• IRR: 90% of announcements registered; 21 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-NOTSURFNET, AS-SPEAKUP-AMSIX-RS, AS1101:AS-IPEEND, AS1199:AS-SPEELTUIN, AS1200:AS-AMS-IX-PEERS, AS200023:AS-PEERS-AMSIX, AS204464:AS-BLACKLIST, AS25151:AS-AMS-IX-PEERS, AS34968:AS-AMS-IX-PEERS, AS34968:AS-AMS-IX-V6-PEERS, AS6777:AS-AMS-IX-RS, AS6777:AS-AMS-IX-RS-SETS, AS6777:AS-AMS-IX-RS-SETS-V6, AS6777:AS-AMS-IX-RS-V6, AS8298:AS-PEERS.

Internet exchanges

• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• The Frys Internet Exchange — Frysian, Netherlands
• Speed Internet Exchange — Dronten, Netherlands