Routegraphs

Route Grapher

Quick reference: largest ASes

ASN Peer count
4242423914 319
4242421588 188
4242422189 148
4242422717 117
4242421080 115
4242423088 104
4242423035 104
4242421816 84
4242422923 83
64719 82


Origin ASNs for 172.22.0.43/32

Origin ASNs ROA valid? Globally visible?
4242422601 ✅ ✅
4242421411 ✅ ✅
4242422092 ✅ ✅
4242420101 ✅ ✅

Known ROA entries for 172.22.0.43/32

ROA entry ASN Max allowed length
172.22.0.43/32 4201272923 32
172.22.0.43/32 4242420101 32
172.22.0.43/32 4242420708 32
172.22.0.43/32 4242421411 32
172.22.0.43/32 4242422092 32
172.22.0.43/32 4242422601 32
172.22.0.43/32 4242422923 32
172.22.0.43/32 4242423723 32
172.22.0.43/32 4242423856 32

Sample Queries

Notes

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