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ASN & BGP prefix lookup

Origin AS, visibility, RPKI validity, upstreams and announced prefixes from the global routing table.

AS number, IP address or prefix

AS272937 · 

curl -s "https://thenetworkery.com/api/v1/bgp?query=AS272937"
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  • Pass

    AS272937 announces 13 IPv4 and 12 IPv6 prefixes.

AS numberAS272937
HolderAS272937 - TUNORTETV TELECOMUNICACIONES S.A.S.
Registry blockAssigned by LACNIC
Neighbours6
Prefixes announced25

Upstreams and peers seen to the left

AS18678 AS262589 AS52468 AS3356 AS262186

Announced prefixes

38.4.112.0/22 38.4.116.0/24 38.4.117.0/24 38.4.118.0/24 38.4.119.0/24 38.19.49.0/24 38.21.112.0/24 38.52.207.0/24 38.211.102.0/24 38.224.106.0/24 38.224.149.0/24 38.252.236.0/23 45.172.179.0/24 2803:3190:2000::/36 2803:3190:7000::/36 2803:3190:8000::/35 2803:3190::/35 2803:3190:a000::/36 2803:3190:c000::/38 2803:3190:d000::/38 2803:3190:d400::/38 2803:3190:e000::/39 2803:3190:e200::/39 2803:3190:e400::/38 2803:3190:e800::/37
Allocation
Registry (RIR)LACNIC
CountryColombia (CO)
Delegated on2023-01-19
StatusAllocated
Delegated rangeAS272937

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Open in PeeringDB lookup · WHOIS / RDAP lookup

Source: RIPEstat (RIPE NCC RIS)