AS680
DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS680 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., announcing routes from DE. ScanMalware.com has recorded 349 public scans of 260 distinct URLs hosted on this network, the earliest from 2025-10-02 and the most recent from 2026-06-20.
In current BGP routing data, AS680 announces 7,466 IPv4 prefixes and 598 IPv6 prefixes, and is reached through 1 observed upstream provider. 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 AS680 in BGP routing tables — they form its effective transit and peering profile.
- AS6939 — HURRICANE(100 paths)
Recent public scans on AS680
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 |
|---|---|
| 502 Bad Gateway http://www.unibw.de | 2026-06-20 |
| Helmholtz-Zentrum Hereon - Spitzenforschung für eine Welt im Wandel http://www.gkss.de | 2026-06-17 |
| Computing - Fraunhofer IPMS http://www.cnt.fraunhofer.de | 2026-06-17 |
| Logistik Planung, Forschung & Entwicklung - Fraunhofer IML http://www.iml.fraunhofer.de | 2026-06-17 |
| Schichten und Oberflächen für zukunftsfähige Produkte und Produktionssysteme http://www.ist.fraunhofer.de | 2026-06-17 |
| Fraunhofer IPA - Wir produzieren Zukunft - Fraunhofer IPA http://www.ipa.fraunhofer.de | 2026-06-16 |
| Deutsch - Fraunhofer IWM http://www.iwm.fraunhofer.de | 2026-06-16 |
| Fraunhofer Heinrich-Hertz-Institut http://www.hhi.fraunhofer.de | 2026-06-16 |
Open the full AS680 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS680
- Does hosting a site on AS680 make it unsafe?
- No. AS680 is a network operated by DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., 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 AS680 has ScanMalware scanned?
- ScanMalware has recorded 349 public scans across 260 distinct URLs hosted on AS680. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS680?
- In the BGP paths ScanMalware observes, AS680 is most often reached through 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 AS680 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.