$ query “AS42” --type=asn → 1 result(s)

AS42 · PCH (PCH 🐭)

PCH

AS42 is owned by PCH and is a mid-size transit provider, established in the United States in 2011. The system announces a respectable 57 088 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Mauritius and Nepal, and smaller footprints in 8 additional countries. This AS has recently updated its prefix announcements.

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

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 25, 2011
Last Changed
May 10, 2026
Last Seen
June 08, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
200 / 92
IPv6 Prefixes (raw / aggregated)
205 / 89
IPv4 Addresses
57 088
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/43
Geolocated Countries
🇺🇸 United States (56 064 IPs), 🇲🇺 Mauritius (3 072 IPs), 🇳🇵 Nepal (1 536 IPs) and 8 more
Prefix Changed
June 07, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
14 upstreams providing transit
Peers
982 networks exchanging traffic without transit
Downstream Customers
9 downstreams buying transit
Unclassified
8 unclassified BGP neighbors
Degree
1 013 unique BGP neighbors
Reach
66 networks in customer cone

Upstream Providers (14)

Prefix Lists

IPv4 Prefixes (200 total)

  • 72.0.48.0/20 (4 096 addresses (/20 prefix))
  • 70.40.0.0/20 (4 096 addresses (/20 prefix))
  • 74.63.16.0/20 (4 096 addresses (/20 prefix))
  • 66.185.112.0/21 (2 048 addresses (/21 prefix))
  • 204.14.112.0/21 (2 048 addresses (/21 prefix))
  • 67.22.112.0/21 (2 048 addresses (/21 prefix))
  • 68.65.112.0/21 (2 048 addresses (/21 prefix))
  • 64.78.200.0/21 (2 048 addresses (/21 prefix))
  • 103.52.24.0/22 (1 024 addresses (/22 prefix))
  • 63.246.40.0/22 (1 024 addresses (/22 prefix))
  • 74.80.108.0/22 (1 024 addresses (/22 prefix))
  • 74.80.112.0/22 (1 024 addresses (/22 prefix))
  • 66.102.40.0/22 (1 024 addresses (/22 prefix))
  • 66.185.120.0/22 (1 024 addresses (/22 prefix))
  • 208.67.88.0/22 (1 024 addresses (/22 prefix))
  • 74.80.96.0/23 (512 addresses (/23 prefix))
  • 74.80.94.0/23 (512 addresses (/23 prefix))
  • 66.102.32.0/23 (512 addresses (/23 prefix))
  • 207.34.6.0/23 (512 addresses (/23 prefix))
  • 206.51.254.0/23 (512 addresses (/23 prefix))
  • 66.102.38.0/23 (512 addresses (/23 prefix))
  • 205.132.46.0/23 (512 addresses (/23 prefix))
  • 66.102.44.0/23 (512 addresses (/23 prefix))
  • 66.96.120.0/23 (512 addresses (/23 prefix))
  • 66.96.118.0/23 (512 addresses (/23 prefix))
  • 66.185.124.0/23 (512 addresses (/23 prefix))
  • 204.61.216.0/23 (512 addresses (/23 prefix))
  • 199.184.182.0/23 (512 addresses (/23 prefix))
  • 189.201.244.0/23 (512 addresses (/23 prefix))
  • 160.0.104.0/23 (512 addresses (/23 prefix))
  • 66.96.112.0/23 (512 addresses (/23 prefix))
  • 160.0.72.0/23 (512 addresses (/23 prefix))
  • 160.0.70.0/23 (512 addresses (/23 prefix))
  • 160.0.64.0/23 (512 addresses (/23 prefix))
  • 74.80.70.0/23 (512 addresses (/23 prefix))
  • 63.246.34.0/23 (512 addresses (/23 prefix))
  • 74.80.74.0/23 (512 addresses (/23 prefix))
  • 74.80.116.0/23 (512 addresses (/23 prefix))
  • 74.80.78.0/23 (512 addresses (/23 prefix))
  • 66.96.126.0/23 (512 addresses (/23 prefix))
  • 74.80.82.0/23 (512 addresses (/23 prefix))
  • 74.80.84.0/23 (512 addresses (/23 prefix))
  • 74.80.88.0/23 (512 addresses (/23 prefix))
  • 63.246.38.0/23 (512 addresses (/23 prefix))
  • 74.80.100.0/23 (512 addresses (/23 prefix))
  • 63.246.36.0/24 (256 addresses (/24 prefix))
  • 66.96.114.0/24 (256 addresses (/24 prefix))
  • 74.80.98.0/24 (256 addresses (/24 prefix))
  • 74.80.93.0/24 (256 addresses (/24 prefix))
  • 74.80.103.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (205 total)

  • 2620:171:e0::/43
  • 2620:171:a00::/44
  • 2801:c4:c0::/44
  • 2620:171:30::/45
  • 2620:171:c00::/45
  • 2620:171:40::/45
  • 2620:171:800::/45
  • 2620:171:f00::/45
  • 2620:171:54::/46
  • 2620:171:64::/46
  • 2620:171:808::/46
  • 2620:171:dc::/46
  • 2620:171:8::/46
  • 2620:171:cc::/46
  • 2620:171:d4::/47
  • 2620:171:68::/47
  • 2620:171:c8::/47
  • 2620:171:c4::/47
  • 2620:171:ba::/47
  • 2620:171:1a::/47
  • 2620:171:b4::/47
  • 2620:171:aa::/47
  • 2620:171:a4::/47
  • 2620:171:c::/47
  • 2620:171:80c::/47
  • 2620:171:62::/47
  • 2620:171:2a::/47
  • 2620:171:58::/47
  • 2620:171:812::/47
  • 2620:171:814::/47
  • 2620:171:48::/47
  • 2620:171:23::/48
  • 2620:171:18::/48
  • 2620:171:4c::/48
  • 2620:171:50::/48
  • 2620:171:53::/48
  • 2620:171:38::/48
  • 2620:171:2c::/48
  • 2620:171:5a::/48
  • 2620:171:5d::/48
  • 2620:171:60::/48
  • 2620:171:28::/48
  • 2620:171:26::/48
  • 2620:171:25::/48
  • 2620:171:6b::/48
  • 2620:171:6c::/48
  • 2620:171:71::/48
  • 2620:171:72::/48
  • 2620:171:75::/48
  • 2620:171:7d::/48