$ query “AS212683” --type=asn → 1 result(s)

AS212683 · OLILO-AS

Olilo UK & Ireland Ltd.

AS212683 is run by Olilo UK & Ireland Ltd. and is a mid-size transit provider, registered in the United Kingdom since 2025. The system announces a respectable 11 264 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United Kingdom, with additional presence in Hungary. This AS's prefix announcements have been recently modified.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇬🇧 United Kingdom
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
May 06, 2025
Last Changed
September 08, 2026
Last Seen
September 14, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
27 / 21
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
11 264
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/31
Geolocated Countries
🇬🇧 United Kingdom (16 640 IPs), 🇭🇺 Hungary (512 IPs)
Prefix Changed
September 08, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 11 264 total (0.01%)

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Peers
85 networks exchanging traffic without transit
Downstream Customers
11 downstreams buying transit
Unclassified
8 unclassified BGP neighbors
Degree
108 unique BGP neighbors
Reach
11 networks in customer cone

Upstream Providers (4)

Prefix Lists

IPv4 Prefixes (27 total)

  • 94.193.32.0/20 (4 096 addresses (/20 prefix))
  • 82.39.94.0/23 (512 addresses (/23 prefix))
  • 158.173.146.0/23 (512 addresses (/23 prefix))
  • 82.39.96.0/23 (512 addresses (/23 prefix))
  • 143.14.242.0/23 (512 addresses (/23 prefix))
  • 51.241.192.0/23 (512 addresses (/23 prefix))
  • 51.194.132.0/23 (512 addresses (/23 prefix))
  • 51.241.196.0/23 (512 addresses (/23 prefix))
  • 51.241.232.0/23 (512 addresses (/23 prefix))
  • 5.182.115.0/24 (256 addresses (/24 prefix))
  • 51.241.195.0/24 (256 addresses (/24 prefix))
  • 51.241.76.0/24 (256 addresses (/24 prefix))
  • 51.146.19.0/24 (256 addresses (/24 prefix))
  • 51.241.64.0/24 (256 addresses (/24 prefix))
  • 51.241.253.0/24 (256 addresses (/24 prefix))
  • 188.220.87.0/24 (256 addresses (/24 prefix))
  • 188.221.17.0/24 (256 addresses (/24 prefix))
  • 188.221.52.0/24 (256 addresses (/24 prefix))
  • 188.221.106.0/24 (256 addresses (/24 prefix))
  • 188.221.111.0/24 (256 addresses (/24 prefix))
  • 188.221.186.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a11:2646::/31