$ query “AS35133” --type=asn → 1 result(s)

AS35133 — ERANIUM

Eranium B.V.

AS35133 is a mid-size transit provider run by Eranium B.V., established in the Netherlands in 2019. The network announces 768 IPv4 addresses. Supports IPv6.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #7 in Netherlands — Top 10 by reach within country

Basic Information

Country
🇳🇱 Netherlands
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 09, 2019
Last Changed
March 04, 2026
Last Seen
March 04, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
3 / 3
IPv6 Prefixes (raw / aggregated)
3 / 3
IPv4 Addresses
768
Largest IPv4 Prefix
/24 (256 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇳🇱 NL (6 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs out of 768 total (0.00%)

Connectivity Summary

Upstream Providers
6 upstream autonomous systems providing transit
Peers
25 autonomous systems exchanging traffic without transit fees
Downstream Customers
35 downstream autonomous systems buying transit
Degree
72 unique BGP neighbors (providers + customers + peers)
Reach
31 305 — customer cone size measuring network influence
Degree Rank
#2 328
Reach Rank
#382
Country Rank
#7

Upstream Providers (6)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS5511 — OPENTRANSIT (Tier-1 transit)
  • AS6830 — LIBERTYGLOBAL (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (3 total)

  • 45.13.117.0/24 (256 addresses)
  • 77.73.114.0/24 (256 addresses)
  • 217.18.95.0/24 (256 addresses)

IPv6 Prefixes (3 total)

  • 2a07:5500::/29
  • 2a09:e244::/33
  • 2a09:e240:22::/48