AS10310
YAHOO-1
AS10310 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by YAHOO-1, announcing routes from US. ScanMalware.com has recorded 250 public scans of 190 distinct URLs hosted on this network, the earliest from 2025-10-13 and the most recent from 2026-03-12.
In current BGP routing data, AS10310 announces 2,315 IPv4 prefixes and 572 IPv6 prefixes, and is reached through 7 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 AS10310 in BGP routing tables — they form its effective transit and peering profile.
- AS6939 — HURRICANE(36 paths)
- AS58511 — ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone(27 paths)
- AS2497 — IIJ Internet Initiative Japan Inc.(21 paths)
- AS37100 — SEACOM-AS(10 paths)
- AS18106 — VIEWQWEST-SG-AP Viewqwest Pte Ltd(3 paths)
- AS15830 — Equinix Equinix (EMEA) Acquisition Enterprises B.V.(2 paths)
- AS3356 — LEVEL3(1 paths)
Recent public scans on AS10310
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 |
|---|---|
| tournament.fantasysports.yahoo.com https://tournament.fantasysports.yahoo.com/mens-basketball-bracket | 2026-03-12 |
| bis-tv-widgets.secure.yahoo.com https://bis-tv-widgets.secure.yahoo.com | 2026-03-11 |
| https://megacdn.co | 2026-03-07 |
| Resort Skiing - Vermont Ski Resorts | Sugarbush Resort https://sugarbush.com | 2026-03-06 |
| San Francisco State University https://www.sfsu.edu/ | 2026-03-05 |
| Maisy Stella | Nashville Wiki | Fandom https://nashville.fandom.com/wiki/Maisy_Stella | 2026-03-03 |
| Watch Friends Season 1 Episode 1: The One Where Monica Gets a Roommate full HD on SFlix Free https://sflix.ps/watch-tv/free-friends-hd-39473.4868716 | 2026-03-02 |
| Log in | Motive Dashboard | Motive (formerly KeepTruckin) https://web.keeptruckin.com | 2026-03-02 |
Open the full AS10310 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS10310
- Does hosting a site on AS10310 make it unsafe?
- No. AS10310 is a network operated by YAHOO-1, 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 AS10310 has ScanMalware scanned?
- ScanMalware has recorded 250 public scans across 190 distinct URLs hosted on AS10310. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS10310?
- In the BGP paths ScanMalware observes, AS10310 is most often reached through AS6939 (HURRICANE), AS58511 (ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone) and AS2497 (IIJ Internet Initiative Japan 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 AS10310 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.