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BGP routes

Enter an IP, CIDR Prefix or ASN to inspect longest-prefix matches, current origins, AS paths and visibility.

AS197

Currently visibleAutonomous system

Current ASN prefix inventory47 prefixes

Results represent the RIPE RIS observations currently stored by CHA.LA. Peer and collector counts are not the complete set of global BGP sessions.
Data time11/11/2026, 17:58:59Persisted ASN prefix snapshotASN profile →
Active prefixes47Current ASN prefix inventory
IPv447All active prefixes
IPv60All active prefixes
Data page1 / 150 per page

Currently announced prefixes

47 prefixes
PrefixAddress familyFirst observedLast observedRelated pages
128.13.57.0/24IPv411/7/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
131.198.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
131.199.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
131.98.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
138.125.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
138.126.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
138.127.74.0/24IPv49/15/2026, 00:00:0011/11/2026, 08:00:00ProfileHistory
140.157.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.16.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.17.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.18.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.19.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.23.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.24.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
147.25.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
149.145.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
151.131.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
151.168.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
153.4.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
155.157.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
159.82.0.0/16IPv410/29/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
159.88.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
162.36.0.0/16IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
192.249.32.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.33.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.34.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.35.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.38.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.39.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.40.0/23IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
192.249.45.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.46.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.47.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.249.48.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
192.54.250.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
192.65.177.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
192.73.51.0/24IPv410/28/2026, 08:00:0011/9/2026, 16:00:00ProfileHistory
198.151.224.0/23IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
198.151.226.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
198.212.184.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
198.212.185.0/24IPv410/28/2026, 16:00:0011/11/2026, 08:00:00ProfileHistory
199.191.38.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
199.191.45.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
199.33.65.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
199.33.88.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
199.33.92.0/24IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
208.78.72.0/22IPv410/28/2026, 08:00:0011/11/2026, 08:00:00ProfileHistory
CHA.LA BGP route observationsASN lookups read a persisted, periodically refreshed prefix snapshot instead of scanning the full route state during a user request.Sources: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn