Routegraphs

Route Grapher

Quick reference: largest ASes

ASN Peer count
4242423914 322
4242421588 183
4242423088 156
4242422189 144
4242421080 123
4242422717 117
4242423035 96
4242421816 94
4242422923 90
4201272923 86


Origin ASNs for 172.20.212.160/27

Origin ASNs ROA valid? Globally visible?
4242423836

Known ROA entries for 172.20.212.160/27

ROA entry ASN Max allowed length
172.20.212.160/27 4242423836 27

Sample Queries

Notes

This tool uses MRT dumps from the dn42 Global Route Collector (GRC).