Autonomous System

AS54113

Fastly, Inc.

AS54113 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by Fastly, Inc., announcing routes from US. ScanMalware.com has recorded 69,695 public scans of 61,501 distinct URLs hosted on this network, the earliest from 2025-09-25 and the most recent from 2026-08-06.

In current BGP routing data, AS54113 announces 13,365 IPv4 prefixes and 28,275 IPv6 prefixes, and is reached through 20 observed upstream providers. A network's routing footprint and transit relationships are useful context for judging whether a hosted site sits on established infrastructure or on a network with a pattern of abuse.

Public scans
69,695
Unique URLs
61,501
IPv4 prefixes
13,365
IPv6 prefixes
28,275
First seen
2025-09-25
Most recent scan
2026-08-06

Upstream transit providers

These Autonomous Systems are most frequently seen forwarding traffic for AS54113 in BGP routing tables — they form its effective transit and peering profile.

  • AS6939HURRICANE(16 paths)
  • AS2914NTT-DATA-2914(16 paths)
  • AS7018ATT-INTERNET4(13 paths)
  • AS1299TWELVE99 Arelion Sweden AB(12 paths)
  • AS3257GTT-BACKBONE GTT Communications Inc.(9 paths)
  • AS3356LEVEL3(9 paths)
  • AS4637ASN-TELSTRA-GLOBAL Telstra Global(3 paths)
  • AS58511ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone(3 paths)
  • AS174COGENT-174(3 paths)
  • AS55836RELIANCEJIO-IN Reliance Jio Infocomm Limited(3 paths)

Recent public scans on AS54113

A rolling sample of recent public scans of hosts on this network. Listing a site here is not a safety judgement — open a scan to see its full verdict.

SiteScanned
HOME
https://4frontccu.weebly.com/
2026-08-06
Boston Groupie News - Boston's Original Punk Rock Magazine
https://www.bostongroupienews.com/
2026-08-06
In Memoriam: Jeff “Monoman” Conolly (1956-2026)
https://timnapalmstegall.substack.com/p/in-memoriam-jeff-monoman-conolly
2026-08-06
In Memoriam: Jeff Conolly — Pencil Storm
https://www.pencilstorm.com/blog/2026/in-memoriam-jeff-conolly
2026-08-06
Jeff Conolly (1956-2026) - by Joe Bonomo
https://joebonomo.substack.com/p/jeff-conolly-1956-2026
2026-08-06
Jordan 13 Wings Is Simple With Cool Details in Hiding!
https://www.theshitbot.com/jordan-13-wings/
2026-08-06
About Kingdom & State Clothing Company – Kingdom and State
https://kingdomandstate.com/pages/about?srsltid=AfmBOoom45-0_gUvmgSnXsE811NKXXVMeyoItBSmbB…
2026-08-06
Meet Our Visionary | Was Him by Tan France – thmbl
https://www.thmbl.com/pages/was-him?srsltid=AfmBOopxYhucUV71gUd9Zt7WU_2novIdjmoCpQVPyre5qd…
2026-08-06

Open the full AS54113 search interface — filters, pagination and BGP detail →

Frequently asked questions about AS54113

Does hosting a site on AS54113 make it unsafe?
No. AS54113 is a network operated by Fastly, Inc., and like any Autonomous System it carries a mix of legitimate and malicious sites. Hosting location is context, not a verdict — ScanMalware scores each scanned page on its own content, scripts and behaviour.
How many sites on AS54113 has ScanMalware scanned?
ScanMalware has recorded 69,695 public scans across 61,501 distinct URLs hosted on AS54113. The figure updates as new URLs on this network are submitted.
Which networks provide transit for AS54113?
In the BGP paths ScanMalware observes, AS54113 is most often reached through AS6939 (HURRICANE), AS2914 (NTT-DATA-2914) and AS7018 (ATT-INTERNET4). These upstream providers form the network's effective transit profile.

How ScanMalware builds this profile

ScanMalware.com performs public URL scans with a real headless browser, then maps each scanned host to its current ASN ownership and BGP routing context. This profile is built from those scans plus live routing data — the IP prefixes AS54113 announces, the networks that transit it, and the country it operates from — letting you pivot from one suspicious host to the wider network it sits on.

Browse more profiled networks on the ASN index, or scan a URL to see its hosting network.