$ query “AS61049” --type=asn → 1 result(s)

AS61049 · EXASCALE

Exascale Ltd

AS61049 is owned by Exascale Ltd and is a mid-size transit provider, established in the United Kingdom in 2013. The system announces 5 120 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United Kingdom. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #8 in United Kingdom — Top 10 by reach within country

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
March 05, 2013
Last Changed
March 04, 2026
Last Seen
April 19, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
17 / 11
IPv6 Prefixes (raw / aggregated)
5 / 5
IPv4 Addresses
5 120
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇬🇧 United Kingdom (8 192 IPs)
Prefix Changed
April 18, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
1 017 networks exchanging traffic without transit
Downstream Customers
22 downstreams buying transit
Unclassified
10 unclassified BGP neighbors
Degree
1 052 unique BGP neighbors
Reach
29 039 networks in customer cone

Upstream Providers (3)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (17 total)

  • 83.136.52.0/22 (1 024 addresses (/22 prefix))
  • 185.20.52.0/22 (1 024 addresses (/22 prefix))
  • 185.195.116.0/22 (1 024 addresses (/22 prefix))
  • 80.252.124.0/24 (256 addresses (/24 prefix))
  • 82.25.181.0/24 (256 addresses (/24 prefix))
  • 185.159.191.0/24 (256 addresses (/24 prefix))
  • 185.177.83.0/24 (256 addresses (/24 prefix))
  • 185.231.216.0/24 (256 addresses (/24 prefix))
  • 185.231.218.0/24 (256 addresses (/24 prefix))
  • 212.124.212.0/24 (256 addresses (/24 prefix))
  • 212.134.93.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (5 total)

  • 2a00:19e9::/32
  • 2a04:13c1::/32
  • 2a04:13c3::/32
  • 2a04:13c5::/32
  • 2a04:13c6:100::/40