AS13335
Cloudflare, Inc.
AS13335 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by Cloudflare, Inc., announcing routes from US. ScanMalware.com has recorded 243,440 public scans of 206,607 distinct URLs hosted on this network, the earliest from 2025-09-24 and the most recent from 2026-09-20.
In current BGP routing data, AS13335 announces 2,400 IPv4 prefixes and 2,954 IPv6 prefixes, and is reached through 24 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.
Upstream transit providers
These Autonomous Systems are most frequently seen forwarding traffic for AS13335 in BGP routing tables — they form its effective transit and peering profile.
- AS7018 — ATT-INTERNET4 - AT&T Enterprises, LLC(25 paths)
- AS2497 — IIJ - Internet Initiative Japan Inc.(15 paths)
- AS2914 — NTT-DATA-2914 - NTT America, Inc.(8 paths)
- AS174 — COGENT-174 - Cogent Communications, LLC(8 paths)
- AS3257 — GTT-BACKBONE GTT Communications Inc.(6 paths)
- AS49788 — NEXTHOP Nexthop AS(6 paths)
- AS5511 — Opentransit Orange S.A.(5 paths)
- AS57866 — FUSIX-AS Fusix Networks B.V.(3 paths)
- AS6453 — AS6453 - TATA COMMUNICATIONS (AMERICA) INC(3 paths)
- AS3356 — LEVEL3 - Level 3 Parent, LLC(3 paths)
Recent public scans on AS13335
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.
| Site | Scanned |
|---|---|
| TwoCum | Live Video Chat with Random People https://api-public.luckycrush.live/da/l/9uGVDLXqydD9xSs85i?origin=twocum.com&next=%2F%3Ffa… | 2026-09-20 |
| UNIASSELVI: Graduações, Pós-graduações e Cursos Técnicos https://uniasselvi.com.br | 2026-09-20 |
| Meta for Business | Page Appeal http://norzelo-mpt-belfavo-a9h2ka68.pages.dev/ | 2026-09-20 |
| 企业邮箱登录 https://www.xsbsport.com/?token=GCXqxzU5szYv3ALnhqUfgzY9MAb | 2026-09-20 |
| Personal Banking & Netbanking Services | HDFC Bank https://hdfcbank.com | 2026-09-20 |
| Millersville University Home https://millersville.edu | 2026-09-20 |
| One platform to connect | Zoom https://web.zoomconnector.com | 2026-09-20 |
| What Is This Domain? https://5.ruin.becausepishworth.com | 2026-09-20 |
Open the full AS13335 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS13335
- Does hosting a site on AS13335 make it unsafe?
- No. AS13335 is a network operated by Cloudflare, 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 AS13335 has ScanMalware scanned?
- ScanMalware has recorded 243,440 public scans across 206,607 distinct URLs hosted on AS13335. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS13335?
- In the BGP paths ScanMalware observes, AS13335 is most often reached through AS7018 (ATT-INTERNET4 - AT&T Enterprises, LLC), AS2497 (IIJ - Internet Initiative Japan Inc.) and AS2914 (NTT-DATA-2914 - NTT America, Inc.). 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 AS13335 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.