Data as of Nov 7, 2026
Autonomous system

AS8952

NTT United Kingdom Ltd

Announces 512 addresses in 3 prefixes. None of it is anonymizer space.

Announced prefixes

Arrived
PrefixTypeHolderRPKI
165.254.10.0/23
since Oct 2021
UnknownNTT America, Inc.
165.254.10.0/24
since Oct 2021
UnknownNTT America, Inc.
165.254.11.0/24
since Oct 2021
UnknownNTT America, Inc.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it