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Autonomous System

AS14554

FirstHop

Announced IPs
9,472
CIDR prefixes
10
ASN
AS14554

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 v1.2.0 — 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 AS14554 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)
204.58.249.0/24 AS14554, AS32057 2026-09-17 17:27:01

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Restrictive

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS14554 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
162.213.7.0/24 17,626 2026-09-17 17:20:44
204.58.249.0/24 15,350 2026-09-17 16:55:24
8.8.208.0/21 14,472 2026-09-17 16:59:15
35.248.44.0/24 13,938 2026-09-17 16:59:37
35.248.33.0/24 13,926 2026-09-17 16:59:37
35.248.34.0/24 13,924 2026-09-17 16:59:37
35.248.38.0/24 13,924 2026-09-17 16:59:37
35.248.40.0/24 13,922 2026-09-17 16:59:37
35.248.42.0/24 13,918 2026-09-17 16:59:37
35.248.37.0/24 13,913 2026-09-17 16:59:37
35.248.47.0/24 13,911 2026-09-17 16:59:37
35.248.43.0/24 13,911 2026-09-17 16:59:37
35.248.45.0/24 13,907 2026-09-17 16:59:37
35.248.41.0/24 13,904 2026-09-17 16:59:37
35.248.32.0/24 13,902 2026-09-17 16:59:37
35.248.35.0/24 13,893 2026-09-17 16:59:37
35.248.39.0/24 13,881 2026-09-17 16:59:37
35.248.46.0/24 13,869 2026-09-17 16:59:37
35.248.36.0/24 13,867 2026-09-17 16:59:37
66.195.141.0/24 13,721 2026-09-17 16:59:37
74.143.159.0/24 13,712 2026-09-17 16:59:39
162.213.6.0/24 12,992 2026-09-17 17:00:05
162.213.4.0/24 12,948 2026-09-17 17:00:05
162.213.5.0/24 12,935 2026-09-17 17:00:05
173.226.54.0/24 12,815 2026-09-17 17:00:05
173.226.55.0/24 12,782 2026-09-17 17:00:05
198.17.200.0/24 11,426 2026-09-17 16:55:24
199.59.124.0/24 11,153 2026-09-17 16:55:24
199.59.127.0/24 11,092 2026-09-17 16:55:24
199.59.126.0/24 11,029 2026-09-17 16:55:24

Frequently Asked Questions

What is AS14554?

AS14554 is an Autonomous System Number assigned to FirstHop. 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 AS14554 announce?

AS14554 announces 9.5K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United States.

Who operates AS14554?

AS14554 is operated by FirstHop. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS14554 registered in?

AS14554 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: 2026-09-17 17:24:06 UTC
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