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Autonomous System

AS54478

Fidelity National Financial Inc.

Announced IPs
4,608
CIDR prefixes
8
ASN
AS54478

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS54478 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
170.88.52.0/24 6,178 2026-07-21 23:55:55
170.88.50.0/24 4,922 2026-07-21 23:51:25
170.88.16.0/23 4,081 2026-07-21 23:45:25
170.88.12.0/22 4,066 2026-07-21 23:45:25
170.88.83.0/24 4,062 2026-07-21 23:45:26
170.88.82.0/24 4,049 2026-07-21 23:45:26
170.88.85.0/24 4,045 2026-07-21 23:45:26
170.88.177.0/24 4,007 2026-07-21 23:45:26
170.88.179.0/24 4,001 2026-07-21 23:45:26
170.88.181.0/24 3,995 2026-07-21 23:45:26
170.88.180.0/24 3,990 2026-07-21 23:45:26
170.88.176.0/24 3,989 2026-07-21 23:45:26
170.88.178.0/24 3,936 2026-07-21 23:45:26
170.88.82.0/23 3,542 2026-07-21 23:45:25
170.88.84.0/23 3,532 2026-07-21 23:45:25
170.88.84.0/24 3,494 2026-07-21 23:45:26
170.88.176.0/22 3,476 2026-07-21 23:45:25
170.88.180.0/23 3,476 2026-07-21 23:45:25
170.88.17.0/24 3,432 2026-07-21 23:45:26
170.88.12.0/24 3,425 2026-07-21 23:45:26
170.88.13.0/24 3,425 2026-07-21 23:45:26
170.88.14.0/24 3,416 2026-07-21 23:45:26
170.88.16.0/24 3,412 2026-07-21 23:45:26
170.88.15.0/24 3,405 2026-07-21 23:45:26
149.97.215.32/28 9 2026-07-20 21:52:27

Frequently Asked Questions

What is AS54478?

AS54478 is an Autonomous System Number assigned to Fidelity National Financial Inc.. 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 AS54478 announce?

AS54478 announces 4.6K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in United States.

Who operates AS54478?

AS54478 is operated by Fidelity National Financial Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS54478 registered in?

AS54478 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: 2026-07-22 00:10:36 UTC
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