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BGP routes

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

AS749

Currently visibleAutonomous system

Current ASN prefix inventory3133 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 time9/29/2026, 06:39:30Persisted ASN prefix snapshotASN profile →
Active prefixes3,133Current ASN prefix inventory
IPv43,133All active prefixes
IPv60All active prefixes
Data page1 / 6350 per page

Currently announced prefixes

3133 prefixes
PrefixAddress familyFirst observedLast observedRelated pages
11.0.0.0/13IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.0.0.0/22IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.0.0.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.0.0.0/8IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.1.1.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.100.64.0/19IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.100.64.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.100.96.0/19IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.108.0.0/16IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.109.0.0/17IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.11.11.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.110.0.0/16IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.110.1.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.120.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.128.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.128.0/22IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.132.0/22IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.136.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.136.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.137.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.138.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.139.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.140.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.144.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.152.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.152.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.153.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.154.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.160.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.176.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.192.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.208.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.112.88.0/21IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.113.160.0/19IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.113.64.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.113.96.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.152.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.153.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.154.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.155.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.156.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.157.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.158.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.117.159.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.12.13.0/24IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.120.112.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.123.0.0/20IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.134.0.0/16IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.19.0.0/16IPv49/15/2026, 00:00:009/29/2026, 00:00:00ProfileHistory
11.19.160.0/22IPv49/15/2026, 00:00:009/29/2026, 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 · iana-rdap-asn-bootstrap · rir-rdap-asn