Routegraphs

Route Grapher

Quick reference: largest ASes

ASN Peer count
4242423914 311
4242421588 182
4242423088 153
4242422189 140
4242421080 122
4242422717 116
4242423035 94
4242421816 92
4242422923 88
4201272923 86


Origin ASNs for 172.22.145.0/27

Origin ASNs ROA valid? Globally visible?
4242422458

Known ROA entries for 172.22.145.0/27

ROA entry ASN Max allowed length
172.22.145.0/27 4242422458 29

Sample Queries

Notes

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