$ 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, established in the Philippines. The system announces a solid 515 072 IPv4 addresses, including a /16, and supports IPv6. The bulk of its IP address space is in the Philippines, with additional presence in the United States and Australia. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #41 by Degree — Top 100 by unique BGP neighbor count

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
May 18, 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
May 17, 2026

Reputation

Reputation
Good — 25 flagged IPs out of 515 072 total (0.00%)
Open Proxies
3 known open proxies in this network

Connectivity Summary

Upstream Providers
12 upstreams providing transit
Peers
1 824 networks exchanging traffic without transit
Downstream Customers
78 downstreams buying transit
Unclassified
341 unclassified BGP neighbors
Degree
2 255 unique BGP neighbors
Reach
105 networks in customer cone

Upstream Providers (12)

  • 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)
  • AS9304 — HUTCHISON-AS-AP
  • AS3491 — PCCWG-AS (Tier-1 transit)
  • AS57304 — RETNRU-AS
  • AS5511 — OPENTRANSIT (Tier-1 transit)
  • and 2 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