Data as of Nov 14, 2026

209.172.100.136/30

No anonymizer space · no proxy exits in 30 days

GeoLinks

Announcement
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
209.172.100.0/24256NEXTWEB-CIDR2GeoLinks (CIS-378) · USDirect AllocationNov 19, 1997abuse@geolinks.com
└ 209.172.100.136/304NEXTWEB-209-172-100-136-30unknown———

Network & registry

Routing timeline

Who has announced 209.172.100.0/24

209.172.100.0/24

Routing history

Pattern
Stable
First seen
Feb 2023
Current origin since
Feb 2023 · 3.8 yr
Origin networks
1