$ query “AS42708” --type=asn → 1 result(s)

AS42708 · GLESYS

Glesys AB

AS42708 belongs to Glesys AB and is a mid-size transit provider, established in Sweden in 2007. The system announces a solid 157 440 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Sweden, with additional presence in Finland and Norway, and smaller footprints in 17 additional countries. This AS's prefix announcements have been recently modified.

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

Basic Information

Country
🇸🇪 Sweden
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 04, 2007
Last Changed
March 04, 2026
Last Seen
June 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
201 / 184
IPv6 Prefixes (raw / aggregated)
13 / 10
IPv4 Addresses
157 440
Largest IPv4 Prefix
/17 (32 768 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇸🇪 Sweden (224 256 IPs), 🇫🇮 Finland (16 320 IPs), 🇳🇴 Norway (9 312 IPs) and 17 more
Prefix Changed
June 26, 2026

Reputation

Reputation
Good — 36 flagged IPs out of 157 440 total (0.02%)

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Peers
264 networks exchanging traffic without transit
Downstream Customers
55 downstreams buying transit
Unclassified
34 unclassified BGP neighbors
Degree
355 unique BGP neighbors
Reach
96 networks in customer cone

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (201 total)

  • 46.246.0.0/17 (32 768 addresses (/17 prefix))
  • 178.73.192.0/18 (16 384 addresses (/18 prefix))
  • 188.126.64.0/19 (8 192 addresses (/19 prefix))
  • 212.112.0.0/19 (8 192 addresses (/19 prefix))
  • 109.74.0.0/20 (4 096 addresses (/20 prefix))
  • 80.67.0.0/20 (4 096 addresses (/20 prefix))
  • 46.21.96.0/20 (4 096 addresses (/20 prefix))
  • 159.253.24.0/21 (2 048 addresses (/21 prefix))
  • 5.178.72.0/21 (2 048 addresses (/21 prefix))
  • 94.247.168.0/21 (2 048 addresses (/21 prefix))
  • 5.23.56.0/21 (2 048 addresses (/21 prefix))
  • 83.143.216.0/21 (2 048 addresses (/21 prefix))
  • 5.198.248.0/21 (2 048 addresses (/21 prefix))
  • 79.99.0.0/21 (2 048 addresses (/21 prefix))
  • 31.192.224.0/21 (2 048 addresses (/21 prefix))
  • 37.152.56.0/21 (2 048 addresses (/21 prefix))
  • 194.132.200.0/22 (1 024 addresses (/22 prefix))
  • 185.11.96.0/22 (1 024 addresses (/22 prefix))
  • 193.181.16.0/22 (1 024 addresses (/22 prefix))
  • 185.157.220.0/22 (1 024 addresses (/22 prefix))
  • 185.87.164.0/22 (1 024 addresses (/22 prefix))
  • 185.55.176.0/22 (1 024 addresses (/22 prefix))
  • 141.138.208.0/22 (1 024 addresses (/22 prefix))
  • 194.54.164.0/22 (1 024 addresses (/22 prefix))
  • 185.118.36.0/22 (1 024 addresses (/22 prefix))
  • 185.13.40.0/22 (1 024 addresses (/22 prefix))
  • 193.183.120.0/22 (1 024 addresses (/22 prefix))
  • 193.183.108.0/22 (1 024 addresses (/22 prefix))
  • 185.21.88.0/22 (1 024 addresses (/22 prefix))
  • 185.39.144.0/22 (1 024 addresses (/22 prefix))
  • 193.183.88.0/23 (512 addresses (/23 prefix))
  • 193.183.82.0/23 (512 addresses (/23 prefix))
  • 193.36.200.0/23 (512 addresses (/23 prefix))
  • 91.228.194.0/23 (512 addresses (/23 prefix))
  • 91.230.108.0/23 (512 addresses (/23 prefix))
  • 193.34.188.0/23 (512 addresses (/23 prefix))
  • 192.165.76.0/23 (512 addresses (/23 prefix))
  • 192.121.152.0/23 (512 addresses (/23 prefix))
  • 192.121.148.0/23 (512 addresses (/23 prefix))
  • 193.183.86.0/23 (512 addresses (/23 prefix))
  • 193.234.20.0/23 (512 addresses (/23 prefix))
  • 192.121.146.0/23 (512 addresses (/23 prefix))
  • 193.235.200.0/23 (512 addresses (/23 prefix))
  • 192.121.134.0/23 (512 addresses (/23 prefix))
  • 141.138.214.0/23 (512 addresses (/23 prefix))
  • 192.121.124.0/23 (512 addresses (/23 prefix))
  • 192.121.122.0/23 (512 addresses (/23 prefix))
  • 194.14.28.0/23 (512 addresses (/23 prefix))
  • 194.14.222.0/23 (512 addresses (/23 prefix))
  • 194.68.112.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (13 total)

  • 2a02:750::/29
  • 2a02:e400::/29
  • 2a0b:506::/31
  • 2a0b:64c2::/31
  • 2a00:14c0::/32
  • 2a00:1a28::/32
  • 2a02:7ac0::/32
  • 2a03:5e00::/32
  • 2a01:280:108::/47
  • 2a0b:7140:3::/48