$ query “AS17639” --type=asn → 1 result(s)

AS17639 · CONVERGE-AS

ComClark Network & Technology Corp

AS17639 belongs to ComClark Network & Technology Corp and is a major transit provider, registered in the Philippines. The system announces a solid 515 072 IPv4 addresses, including a /16, and supports IPv6. Its primary geographic footprint is in the Philippines, with additional presence in the United States and Australia. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #43 by Degree — Top 100 by unique BGP neighbor count
  • #7 in Philippines — Top 10 by reach within country

Basic Information

Country
🇵🇭 Philippines
Category
Internet Service Provider
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
June 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
574 / 48
IPv6 Prefixes (raw / aggregated)
29 / 2
IPv4 Addresses
515 072
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇵🇭 Philippines (960 000 IPs), 🇺🇸 United States (14 592 IPs), 🇦🇺 Australia (6 144 IPs)
Prefix Changed
June 23, 2026

Reputation

Reputation
Good — 39 flagged IPs out of 515 072 total (0.01%)
Open Proxies
5 known open proxies in this network

Connectivity Summary

Upstream Providers
11 upstreams providing transit
Peers
1 818 networks exchanging traffic without transit
Downstream Customers
79 downstreams buying transit
Unclassified
354 unclassified BGP neighbors
Degree
2 262 unique BGP neighbors
Reach
107 networks in customer cone

Upstream Providers (11)

  • AS6939 — HURRICANE
  • AS174 — COGENT (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS9002 — RETN-AS
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS701 — UUNET (Tier-1 transit)
  • AS3491 — PCCWG-AS (Tier-1 transit)
  • AS9304 — HUTCHISON-AS-AP
  • AS5511 — OPENTRANSIT (Tier-1 transit)
  • AS15412 — FLAG-AS
  • and 1 more

Prefix Lists

IPv4 Prefixes (574 total)

  • 27.49.0.0/16 (65 536 addresses (/16 prefix))
  • 136.158.0.0/16 (65 536 addresses (/16 prefix))
  • 113.19.0.0/16 (65 536 addresses (/16 prefix))
  • 161.49.0.0/17 (32 768 addresses (/17 prefix))
  • 143.44.128.0/17 (32 768 addresses (/17 prefix))
  • 139.135.128.0/17 (32 768 addresses (/17 prefix))
  • 136.239.128.0/17 (32 768 addresses (/17 prefix))
  • 111.125.64.0/18 (16 384 addresses (/18 prefix))
  • 152.32.64.0/18 (16 384 addresses (/18 prefix))
  • 121.58.192.0/18 (16 384 addresses (/18 prefix))
  • 120.29.64.0/18 (16 384 addresses (/18 prefix))
  • 202.8.224.0/19 (8 192 addresses (/19 prefix))
  • 38.56.160.0/19 (8 192 addresses (/19 prefix))
  • 210.4.96.0/19 (8 192 addresses (/19 prefix))
  • 202.69.160.0/19 (8 192 addresses (/19 prefix))
  • 161.49.192.0/19 (8 192 addresses (/19 prefix))
  • 161.49.128.0/19 (8 192 addresses (/19 prefix))
  • 61.9.64.0/19 (8 192 addresses (/19 prefix))
  • 61.9.0.0/19 (8 192 addresses (/19 prefix))
  • 202.128.32.0/20 (4 096 addresses (/20 prefix))
  • 161.49.160.0/20 (4 096 addresses (/20 prefix))
  • 124.158.32.0/20 (4 096 addresses (/20 prefix))
  • 206.201.0.0/20 (4 096 addresses (/20 prefix))
  • 8.45.0.0/20 (4 096 addresses (/20 prefix))
  • 23.8.144.0/20 (4 096 addresses (/20 prefix))
  • 23.46.96.0/20 (4 096 addresses (/20 prefix))
  • 208.71.224.0/21 (2 048 addresses (/21 prefix))
  • 23.217.144.0/21 (2 048 addresses (/21 prefix))
  • 118.215.72.0/21 (2 048 addresses (/21 prefix))
  • 122.252.128.0/21 (2 048 addresses (/21 prefix))
  • 161.49.176.0/21 (2 048 addresses (/21 prefix))
  • 203.76.200.0/21 (2 048 addresses (/21 prefix))
  • 202.81.160.0/21 (2 048 addresses (/21 prefix))
  • 161.49.224.0/21 (2 048 addresses (/21 prefix))
  • 223.130.16.0/22 (1 024 addresses (/22 prefix))
  • 184.84.188.0/22 (1 024 addresses (/22 prefix))
  • 123.253.136.0/22 (1 024 addresses (/22 prefix))
  • 103.93.220.0/22 (1 024 addresses (/22 prefix))
  • 103.240.120.0/22 (1 024 addresses (/22 prefix))
  • 103.219.188.0/22 (1 024 addresses (/22 prefix))
  • 161.49.184.0/22 (1 024 addresses (/22 prefix))
  • 204.145.4.0/22 (1 024 addresses (/22 prefix))
  • 45.251.24.0/22 (1 024 addresses (/22 prefix))
  • 184.29.72.0/23 (512 addresses (/23 prefix))
  • 204.145.2.0/23 (512 addresses (/23 prefix))
  • 23.211.62.0/23 (512 addresses (/23 prefix))
  • 204.145.0.0/24 (256 addresses (/24 prefix))
  • 63.106.1.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (29 total)

  • 2403:4c0::/32
  • 2405:3200::/32