$ query “AS3605” --type=asn → 1 result(s)

AS3605 · ERX-KUENTOS-AS

Kuentos Communications Inc.

AS3605 belongs to Kuentos Communications Inc. and is a mid-size transit provider, registered in Guam. The system announces a respectable 93 440 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Guam, with additional presence in the United States. This AS has recently updated its prefix announcements.

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

Basic Information

Country
🇬🇺 Guam
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
June 01, 2026
Last Seen
June 15, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
28 / 9
IPv6 Prefixes (raw / aggregated)
3 / 1
IPv4 Addresses
93 440
Largest IPv4 Prefix
/17 (32 768 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇬🇺 Guam (180 736 IPs), 🇺🇸 United States (4 096 IPs)
Prefix Changed
June 16, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
32 networks exchanging traffic without transit
Downstream Customers
6 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
42 unique BGP neighbors
Reach
32 270 networks in customer cone

Upstream Providers (3)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS2497 — IIJ

Prefix Lists

IPv4 Prefixes (28 total)

  • 101.99.128.0/17 (32 768 addresses (/17 prefix))
  • 121.55.192.0/18 (16 384 addresses (/18 prefix))
  • 182.173.192.0/18 (16 384 addresses (/18 prefix))
  • 202.128.0.0/19 (8 192 addresses (/19 prefix))
  • 202.128.64.0/19 (8 192 addresses (/19 prefix))
  • 202.131.160.0/19 (8 192 addresses (/19 prefix))
  • 208.245.168.0/21 (2 048 addresses (/21 prefix))
  • 204.44.188.0/22 (1 024 addresses (/22 prefix))
  • 198.81.233.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (3 total)

  • 2404:8c00::/32