$ query “AS8680” --type=asn → 1 result(s)

AS8680 · SURE-INTERNATIONAL-LIMITED

Sure (Guernsey) Limited

AS8680 is run by Sure (Guernsey) Limited and is a residential access provider, established in the United Kingdom. The system announces a respectable 69 376 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Guernsey, with additional presence in Jersey and Isle of Man.

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

Basic Information

Country
🇬🇧 United Kingdom
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
May 01, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
69 / 50
IPv6 Prefixes (raw / aggregated)
3 / 3
IPv4 Addresses
69 376
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇬🇬 Guernsey (88 576 IPs), 🇯🇪 Jersey (34 816 IPs), 🇮🇲 Isle of Man (17 408 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 69 376 total (0.00%)

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
87 networks exchanging traffic without transit
Downstream Customers
8 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
100 unique BGP neighbors
Reach
8 networks in customer cone

Upstream Providers (3)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS16265 — LEASEWEB-NETWORK

Prefix Lists

IPv4 Prefixes (69 total)

  • 62.68.160.0/19 (8 192 addresses (/19 prefix))
  • 88.81.128.0/19 (8 192 addresses (/19 prefix))
  • 212.30.0.0/19 (8 192 addresses (/19 prefix))
  • 217.19.128.0/20 (4 096 addresses (/20 prefix))
  • 146.247.48.0/20 (4 096 addresses (/20 prefix))
  • 78.111.192.0/20 (4 096 addresses (/20 prefix))
  • 5.42.128.0/21 (2 048 addresses (/21 prefix))
  • 37.72.152.0/21 (2 048 addresses (/21 prefix))
  • 91.190.160.0/21 (2 048 addresses (/21 prefix))
  • 46.31.200.0/21 (2 048 addresses (/21 prefix))
  • 83.137.248.0/21 (2 048 addresses (/21 prefix))
  • 46.254.248.0/21 (2 048 addresses (/21 prefix))
  • 93.187.144.0/21 (2 048 addresses (/21 prefix))
  • 37.18.136.0/21 (2 048 addresses (/21 prefix))
  • 93.191.200.0/21 (2 048 addresses (/21 prefix))
  • 185.104.200.0/22 (1 024 addresses (/22 prefix))
  • 185.3.100.0/22 (1 024 addresses (/22 prefix))
  • 185.48.60.0/22 (1 024 addresses (/22 prefix))
  • 185.48.76.0/22 (1 024 addresses (/22 prefix))
  • 185.110.36.0/22 (1 024 addresses (/22 prefix))
  • 86.105.10.0/23 (512 addresses (/23 prefix))
  • 89.42.174.0/23 (512 addresses (/23 prefix))
  • 93.114.188.0/23 (512 addresses (/23 prefix))
  • 89.35.82.0/23 (512 addresses (/23 prefix))
  • 89.43.172.0/23 (512 addresses (/23 prefix))
  • 85.204.71.0/24 (256 addresses (/24 prefix))
  • 89.42.115.0/24 (256 addresses (/24 prefix))
  • 89.42.179.0/24 (256 addresses (/24 prefix))
  • 89.43.49.0/24 (256 addresses (/24 prefix))
  • 89.40.64.0/24 (256 addresses (/24 prefix))
  • 89.44.107.0/24 (256 addresses (/24 prefix))
  • 89.47.248.0/24 (256 addresses (/24 prefix))
  • 89.47.253.0/24 (256 addresses (/24 prefix))
  • 89.37.59.0/24 (256 addresses (/24 prefix))
  • 92.114.55.0/24 (256 addresses (/24 prefix))
  • 89.33.15.0/24 (256 addresses (/24 prefix))
  • 89.32.207.0/24 (256 addresses (/24 prefix))
  • 86.104.64.0/24 (256 addresses (/24 prefix))
  • 86.104.12.0/24 (256 addresses (/24 prefix))
  • 85.204.192.0/24 (256 addresses (/24 prefix))
  • 185.16.78.0/24 (256 addresses (/24 prefix))
  • 85.204.144.0/24 (256 addresses (/24 prefix))
  • 85.204.135.0/24 (256 addresses (/24 prefix))
  • 185.70.159.0/24 (256 addresses (/24 prefix))
  • 84.247.1.0/24 (256 addresses (/24 prefix))
  • 77.81.75.0/24 (256 addresses (/24 prefix))
  • 188.214.59.0/24 (256 addresses (/24 prefix))
  • 188.241.17.0/24 (256 addresses (/24 prefix))
  • 46.102.107.0/24 (256 addresses (/24 prefix))
  • 5.253.76.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2a04:b240::/29
  • 2a01:94a0::/32
  • 2a02:7380::/32