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BGP routes

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

AS153771

Currently visibleAutonomous system

Current ASN prefix inventory20 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 time10/15/2026, 16:00:00Persisted ASN prefix snapshotASN profile →
Active prefixes20Current ASN prefix inventory
IPv419All active prefixes
IPv61All active prefixes
Data page1 / 150 per page

Currently announced prefixes

20 prefixes
PrefixAddress familyFirst observedLast observedRelated pages
103.25.125.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
163.227.45.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
202.155.142.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
202.155.158.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.0.0/22IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.0.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.1.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.10.0/24IPv49/9/2026, 00:00:009/21/2026, 16:00:00ProfileHistory
209.248.11.0/24IPv49/9/2026, 00:00:009/21/2026, 16:00:00ProfileHistory
209.248.12.0/22IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.12.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.13.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.14.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.15.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.3.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.4.0/22IPv49/9/2026, 00:00:009/21/2026, 16:00:00ProfileHistory
209.248.8.0/22IPv49/9/2026, 00:00:009/21/2026, 16:00:00ProfileHistory
209.248.8.0/24IPv49/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
209.248.9.0/24IPv49/9/2026, 00:00:009/21/2026, 16:00:00ProfileHistory
2401:fd20::/32IPv69/9/2026, 00:00:0010/15/2026, 16:00:00ProfileHistory
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 · cha-la-bgp-observations