Data as of Nov 7, 2026
Autonomous system

AS62597

NSONE Inc

Announces 7,936 addresses in 31 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
103.35.248.0/24
since Sep 2015
BusinessIBM Singapore Pte Ltd
103.35.249.0/24
since Oct 2016
BusinessIBM Singapore Pte Ltd
103.35.250.0/24
since Mar 2017
BusinessIBM Singapore Pte Ltd
163.114.192.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.193.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.194.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.195.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.196.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.199.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.200.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.201.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.202.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.203.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.205.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.206.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.207.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.208.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.209.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.211.0/24
since Nov 2018
BusinessIBM Deutschland GmbH
163.114.212.0/24
since Sep 2018
BusinessIBM Deutschland GmbH
163.114.214.0/24
since Oct 2019
BusinessIBM Deutschland GmbH
163.114.215.0/24
since Oct 2018
BusinessIBM Deutschland GmbH
163.114.216.0/24
since Sep 2019
BusinessIBM Deutschland GmbH
163.114.217.0/24
since Sep 2019
BusinessIBM Deutschland GmbH
163.114.233.0/24
since May 2023
BusinessIBM Deutschland GmbH
163.114.234.0/24
since Jun 2026
BusinessIBM Deutschland GmbH
185.103.32.0/24
since Jul 2025
BusinessIBM Deutschland GmbH
185.103.33.0/24
since Oct 2016
BusinessIBM Deutschland GmbH
185.103.35.0/24
since Jul 2025
BusinessIBM Deutschland GmbH
198.51.44.0/24
since Sep 2013
BusinessIBM
198.51.45.0/24
since Sep 2013
BusinessIBM

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it