Routegraphs

Route Grapher

Quick reference: largest ASes

ASN Peer count
4242423914 320
4242421588 183
4242423088 153
4242422189 144
4242421080 126
4242422717 117
4242423035 100
4242422923 92
4242421816 92
4201272923 90


Origin ASNs for 172.23.0.53/32

Origin ASNs ROA valid? Globally visible?
4242422601
4242421080

Known ROA entries for 172.23.0.53/32

ROA entry ASN Max allowed length
172.23.0.53/32 64737 32
172.23.0.53/32 4242421080 32
172.23.0.53/32 4242422601 32

Sample Queries

Notes

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