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Autonomous System

AS63479

HamWAN

Announced IPs
69,888
CIDR prefixes
11
ASN
AS63479

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS63479 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
44.24.200.0/22 AS26566, AS63479 2026-11-14 08:54:16

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
44.25.0.0/16 65.5K
1.3%
HamWAN US — —
44.12.96.0/22 1.0K
0.0%
HamWAN US — —
44.24.200.0/22 1.0K
0.4%
HamWAN US — —
44.12.6.0/23 512
0.0%
HamWAN US Washington Spokane
44.12.6.0/24 256
0.0%
HamWAN US — —
44.12.9.0/24 256
0.0%
HamWAN US Washington Pullman
44.24.221.0/24 256
0.0%
HamWAN US — —
44.30.58.0/24 256
1.2%
HamWAN US Oklahoma Tulsa
44.30.119.0/24 256
0.0%
HamWAN US — —
44.31.187.0/24 256
0.0%
HamWAN US — —
44.135.180.0/24 256
0.0%
HamWAN US — —
44.135.219.0/24 256
0.0%
HamWAN US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS63479 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
44.30.119.0/24 107,065 2026-11-14 08:33:24
44.31.187.0/24 54,023 2026-11-14 08:33:24
44.135.219.0/24 51,012 2026-11-14 08:33:24
44.135.180.0/24 48,984 2026-11-14 08:21:37
44.12.9.0/24 39,663 2026-11-14 08:33:24
44.25.0.0/16 31,971 2026-11-14 08:17:57
44.30.58.0/24 31,415 2026-11-14 08:33:24
44.12.7.0/24 25,869 2026-11-14 08:21:37
44.12.96.0/22 25,786 2026-11-14 08:21:58
44.24.221.0/24 22,077 2026-11-14 08:22:06
44.12.6.0/24 19,501 2026-11-14 08:21:49
44.24.200.0/22 12,278 2026-11-14 08:33:24

Frequently Asked Questions

What is AS63479?

AS63479 is an Autonomous System Number assigned to HamWAN. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS63479 announce?

AS63479 announces 69.9K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in United States.

Who operates AS63479?

AS63479 is operated by HamWAN. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS63479 registered in?

AS63479 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-14 08:54:05 UTC
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