$ query “AS2635” --type=asn → 1 result(s)

AS2635 · AUTOMATTIC

Automattic Inc

AS2635 belongs to Automattic Inc and is a content network, established in the United States in 2016. The system announces a respectable 38 144 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Spain and the Netherlands, and smaller footprints in 9 additional countries.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Content Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
December 13, 2016
Last Changed
May 10, 2026
Last Seen
June 27, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
155 / 23
IPv6 Prefixes (raw / aggregated)
48 / 20
IPv4 Addresses
38 144
Largest IPv4 Prefix
/18 (16 384 addresses)
Largest IPv6 Prefix
/45
Geolocated Countries
🇺🇸 United States (48 896 IPs), 🇳🇱 Netherlands (2 048 IPs), 🇦🇺 Australia (2 048 IPs) and 9 more
Prefix Changed
June 17, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 38 144 total (0.01%)

Connectivity Summary

Upstream Providers
14 upstreams providing transit
Peers
549 networks exchanging traffic without transit
Unclassified
4 unclassified BGP neighbors
Degree
567 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (14)

Prefix Lists

IPv4 Prefixes (155 total)

  • 192.0.64.0/18 (16 384 addresses (/18 prefix))
  • 87.250.176.0/20 (4 096 addresses (/20 prefix))
  • 66.6.40.0/21 (2 048 addresses (/21 prefix))
  • 87.250.168.0/21 (2 048 addresses (/21 prefix))
  • 185.64.140.0/22 (1 024 addresses (/22 prefix))
  • 45.121.180.0/22 (1 024 addresses (/22 prefix))
  • 199.16.172.0/22 (1 024 addresses (/22 prefix))
  • 74.114.152.0/22 (1 024 addresses (/22 prefix))
  • 198.181.116.0/22 (1 024 addresses (/22 prefix))
  • 195.234.108.0/22 (1 024 addresses (/22 prefix))
  • 87.250.164.0/22 (1 024 addresses (/22 prefix))
  • 185.138.28.0/22 (1 024 addresses (/22 prefix))
  • 103.115.8.0/22 (1 024 addresses (/22 prefix))
  • 103.62.32.0/22 (1 024 addresses (/22 prefix))
  • 66.6.34.0/23 (512 addresses (/23 prefix))
  • 66.6.38.0/23 (512 addresses (/23 prefix))
  • 87.250.162.0/23 (512 addresses (/23 prefix))
  • 200.9.112.0/23 (512 addresses (/23 prefix))
  • 66.6.32.0/24 (256 addresses (/24 prefix))
  • 5.100.156.0/24 (256 addresses (/24 prefix))
  • 196.41.85.0/24 (256 addresses (/24 prefix))
  • 87.250.160.0/24 (256 addresses (/24 prefix))
  • 66.6.37.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (48 total)

  • 2620:115:c008::/45
  • 2403:6b80::/46
  • 2a04:fa80:8::/46
  • 2a04:fa80:4::/46
  • 2403:6b80:8::/46
  • 2620:115:c010::/46
  • 2a04:fa80:2::/47
  • 2403:6b80:6::/47
  • 2a04:fa87:fffe::/47
  • 2620:115:c002::/47
  • 2620:115:c004::/47
  • 2602:fdd7::/47
  • 2620:115:c007::/48
  • 2403:6b80:ffff::/48
  • 2801:80:1610::/48
  • 2001:43f8:bf0::/48
  • 2620:109:b00a::/48
  • 2403:6b80:4::/48
  • 2a04:fa87:fffd::/48
  • 2620:115:c000::/48