AS1257
TELE2
AS1257 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by TELE2, announcing routes from EU. ScanMalware.com has recorded 317 public scans of 258 distinct URLs hosted on this network, the earliest from 2025-09-30 and the most recent from 2026-06-16.
In current BGP routing data, AS1257 announces 10,358 IPv4 prefixes and 1,223 IPv6 prefixes, and is reached through 2 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 AS1257 in BGP routing tables — they form its effective transit and peering profile.
Recent public scans on AS1257
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 |
|---|---|
| Trelleborgs kommun - Trelleborgs kommuns officiella webbplats http://www.trelleborg.se | 2026-06-16 |
| Svedala kommuns officiella webbplats - Svedala kommun http://www.svedala.se | 2026-06-16 |
| SIUN | Statens inspektion för försvarsunderrättelseverksamheten https://www.siun.se | 2026-06-16 |
| Harnosand.se - Harnosand.se http://www.harnosand.se | 2026-06-16 |
| Startsida - Socialstyrelsen https://www.socialstyrelsen.se | 2026-06-15 |
| Försvarsunderrättelsedomstolen | Startsida https://www.undom.se | 2026-06-15 |
| Hem http://www.eda.se | 2026-06-14 |
| Upplands Väsby kommun - Upplands Väsby kommun http://www.upplandsvasby.se | 2026-06-14 |
Open the full AS1257 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS1257
- Does hosting a site on AS1257 make it unsafe?
- No. AS1257 is a network operated by TELE2, 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 AS1257 has ScanMalware scanned?
- ScanMalware has recorded 317 public scans across 258 distinct URLs hosted on AS1257. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS1257?
- In the BGP paths ScanMalware observes, AS1257 is most often reached through AS2497 (IIJ Internet Initiative Japan Inc.) and AS6939 (HURRICANE). 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 AS1257 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.