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AS31 — California Institute of Technology

RIRarin
CountryUS
Allocation date1984-09-21

Ownership history

OrgHandleFirst seenLast seen
California Institute of TechnologyAS312026-07-12 21:24:56.8610002026-08-31 18:04:09.705000

Announced prefixes

PrefixFirst seenLast seen
131.215.244.0/232026-07-07 08:00:002026-08-25 00:00:00
131.215.234.0/242026-07-07 08:00:002026-08-25 00:00:00
131.215.242.0/232026-07-07 08:00:002026-08-25 00:00:00
192.41.208.0/242026-07-07 08:00:002026-08-25 00:00:00
134.4.0.0/162026-07-07 08:00:002026-08-25 00:00:00
131.215.240.0/242026-07-07 08:00:002026-08-25 00:00:00
131.215.229.0/242026-07-07 08:00:002026-08-25 00:00:00
131.215.230.0/242026-07-07 08:00:002026-08-25 00:00:00
192.31.43.0/242026-07-07 08:00:002026-08-25 00:00:00
131.215.239.0/242026-07-07 08:00:002026-08-25 00:00:00
131.215.0.0/162026-07-07 08:00:002026-08-25 00:00:00
192.12.19.0/242026-07-07 08:00:002026-08-25 00:00:00

BGP peers

Neighbour ASNDirectionPower
AS2152left479
AS13335left280
AS2153left10