4 ms·
University of Delaware, per this: https://dnschecker.org/asn-whois-lookup.php?query=AS2 https://dnschecker.org/asn-whois-lookup.php?query=AS2 So, not on that m
by entropicdrifter 4y ago
University of Delaware, per this: https://dnschecker.org/asn-whois-lookup.php?query=AS2 https://dnschecker.org/asn-whois-lookup.php?query=AS2
So, not on that map, but it was part of ARPANET by the time the TCP/IP protocol was introduced in 1983[0], per this map: https://www.historyofinformation.com/image.php?id=6456 https://www.historyofinformation.com/image.php?id=6456
[0]: https://blog.google/inside-google/googlers/marking-birth-of-modern-day-internet/ https://blog.google/inside-google/googlers/marking-birth-of-...
- jonathantf2 4y agoI wonder why there's so many weird domains being hosted on AS2? https://dnslytics.com/bgp/as2 https://dnslytics.com/bgp/as2 (scroll down to Top Domains)
- rOOb85 4y agoInteresting
- icedchai 4y agoThey are probably not actually hosted on AS2. Bad actors can inject garbage into BGP AS paths, either accidentally or deliberately.
- MichaelZuo 4y agoBad actors aren’t blacklisted for repeatedly injecting garbage?
- icedchai 4y agoMaybe? Sometimes? It probably depends if what they're doing causes operational issues. BGP is primarily a trust based system. Many upstreams have filters to limit route announcements from their downstream / customer ASes, but at its core, it is trust based.
- MichaelZuo 4y agoIt’s hardly trust based if enforcement against those who break the trust is so sporadic.