AS35133 — ERANIUM Eranium B.V.

Network type: hosting

AS35133 announces 3 IPv4 prefixes covering 768 addresses and 9 IPv6 prefixes.

About this network

The AS handle ERANIUM is operated by Eranium B.V.

What it's used for

• The address space carries transit services, with reverse DNS entries pointing to ptr.eranium.net and netnames like NL-ERANIUM-20250702.
• The AS announces 768 IPv4 addresses across 3 prefixes and 3 IPv6 prefixes, while maintaining 87 observed neighbours; this ratio of few addresses against many peers indicates a transit provider role.

Notable

• All registrants for the announced prefixes are consistent with the announcer, listing Eranium NOC; Eranium B.V.; Abuse Role.
• The address inventory consists of three distinct IPv4 /24 blocks and three IPv6 prefixes, including a large /33 allocation.

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

Announced prefixes

• 45.13.117.0/24
• 77.73.114.0/24
• 217.18.95.0/24
• 2a07:5500::/29
• 2a09:e240:22::/48
• 2a09:e244::/39
• 2a09:e244:300::/40
• 2a09:e244:400::/38
• 2a09:e244:800::/37
• 2a09:e244:1000::/36
• 2a09:e244:2000::/35
• 2a09:e244:4000::/34

Upstream networks

• AS6939 Hurricane Electric LLC
• AS6830 Liberty Global Europe Holding B.V.
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS50304 Blix Solutions AS
• AS24482 SG.GS
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS3257 GTT Communications Inc.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS20764 CJSC RASCOM
• AS5511 Orange S.A.
• AS34927 iFog GmbH

Downstream networks

• AS149020 WebHorizon Internet Services
• AS208453 Johan Karlsson trading as SweHosting
• AS57706 Hybula B.V.
• AS35661 VIRTUA SYSTEMS SAS
• AS210558 1337 Services GmbH
• AS207994 Blockchain Creek B.V.
• AS34872 Sarah Rossius trading as Servperso Systems
• AS49033 Critical Core BV
• AS212253 Tristan ter Haar trading as TFLabs
• AS136258 BrainStorm Network, Inc
• AS39563 CTA Systems B.V.
• AS212762 Casper Krook trading as Ck IT Solutions
• AS211588 Innovation Harbor B.V.
• AS211041 Connectra B.V.
• AS215085 Maik Polman trading as PixelHosting
• AS213842 Patrick Westenberg trading as Westenberg + Kueppers GbR
• AS44299 SPL B.V.
• AS1002 Bytefilter LLC
• AS58061 Scalaxy B.V.
• AS35200 TransitX Ltd
• AS46824 NameCrane LLC
• AS44733 Diederik Focko de Zee
• AS50917 Diederik Focko de Zee
• AS400799 Pufferfish Studios LLC
• AS213619 Tom Emming trading as Netbela

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS34872 Sarah Rossius trading as Servperso Systems
• AS35661 VIRTUA SYSTEMS SAS
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6830 Liberty Global Europe Holding B.V.
• AS50917 Diederik Focko de Zee
• AS208453 Johan Karlsson trading as SweHosting
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS149020 WebHorizon Internet Services
• AS211588 Innovation Harbor B.V.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS3257 GTT Communications Inc.
• AS207994 Blockchain Creek B.V.
• AS57706 Hybula B.V.
• AS215085 Maik Polman trading as PixelHosting
• AS400587 Ryamer, LLC
• AS210558 1337 Services GmbH
• AS49033 Critical Core BV
• AS212762 Casper Krook trading as Ck IT Solutions
• AS58061 Scalaxy B.V.
• AS212253 Tristan ter Haar trading as TFLabs
• AS46824 NameCrane LLC
• AS52025 ParadoxNetworks Limited

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 12 ROAs.
• ASPA: 10 authorised providers.
• IRR: 88% of announcements registered; 13 route objects.
• Listed in as-sets: AS-GIGAINFRA, AS-GIGAINFRA-V6, AS-GTTCUST, AS-GTTCUST6, AS-HELLOMOUSE-UPSTREAM, AS-HURRICANEV6, AS-ITXBR1, AS-JARMTELCO, AS-KDD, AS-KDDI6, AS-OPENTRANSIT, AS-PNAPTOK, AS203391:AS-UPSTREAMS, AS203391:AS-UPSTREAMS, AS211757:AS-TRANSIT, AS213527:AS-IT-ADJUTOR-UPSTREAM, AS213687:AS-ERA-IX-LIBERTYGLOBAL, AS35133:AS-ERANIUM, AS47272:AS-UPSTREAM, AS51396:AS-UPSTREAM.

Internet exchanges

• ERA-IX Amsterdam — Amsterdam, Netherlands
• ERA-IX Frankfurt — Frankfurt, Germany
• ERA-IX Vienna — Vienna, Austria
• ERA-IX Paris — Paris, France