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BGP routes

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

AS137

Currently visibleAutonomous system

Current ASN prefix inventory85 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 time11/10/2026, 12:56:49Persisted ASN prefix snapshotASN profile →
Active prefixes85Current ASN prefix inventory
IPv483All active prefixes
IPv62All active prefixes
Data page1 / 250 per page

Currently announced prefixes

85 prefixes
PrefixAddress familyFirst observedLast observedRelated pages
130.136.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
130.186.0.0/19IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
130.192.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
130.251.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
131.114.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
131.154.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
131.175.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
131.175.192.0/18IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
137.204.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
138.41.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
140.105.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
140.164.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
141.108.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
141.250.0.0/16IPv49/15/2026, 00:00:0011/6/2026, 08:00:00ProfileHistory
143.225.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
146.48.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
147.122.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
147.162.0.0/15IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
149.132.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
149.139.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
150.145.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
150.146.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
150.178.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
150.217.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
151.100.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
151.97.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
155.185.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
155.253.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
156.14.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
156.148.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
157.138.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
157.27.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
158.110.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
159.149.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
160.78.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
160.80.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
160.97.0.0/16IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
185.191.180.0/22IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.106.234.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.100.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.51.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.52.0/22IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.56.0/21IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.64.0/19IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.107.96.0/22IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.132.34.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.133.28.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.135.16.0/20IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.135.165.0/24IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
192.135.32.0/23IPv49/15/2026, 00:00:0011/10/2026, 00:00:00ProfileHistory
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 · rir-rdap-asn · iana-rdap-asn-bootstrap