Data as of Nov 6, 2026

216.187.66.0/23

No anonymizer space · no proxy exits in 30 days

Aptum Technologies

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
216.187.64.0/18	16,384	PEER1-BLK-02	Aptum Technologies (PER1) · CA	Direct Allocation	Jul 24, 2000	abuse@aptum.com
└ 216.187.66.0/28	16	PEER1-WEBSERVE-07	unknown	—	—	—
└ 216.187.66.16/28	16	PEER1-BYDOMAIN-14	unknown	—	—	—
└ 216.187.66.32/28	16	NET-216-187-66-32-1	unknown	—	—	—
└ 216.187.66.48/29	8	PEER1-SOFT-TRUST	unknown	—	—	—
└ 216.187.66.128/28	16	PEER1-IIS-01	unknown	—	—	—
└ 216.187.66.160/28	16	PEER1-CAT7VLAN1-12	unknown	—	—	—
└ 216.187.66.176/28	16	PEER1-VANCAT1VLAN1-07	unknown	—	—	—
└ 216.187.66.192/28	16	PEER1-VANCAT1AVLAN1-08	unknown	—	—	—
└ 216.187.66.208/28	16	PEER1-ITELNETWORKS-02	unknown	—	—	—
└ 216.187.66.224/28	16	PEER1-ACCESSX-04	unknown	—	—	—
└ 216.187.66.240/29	8	PEER1-COLONYNETWORKS-01	unknown	—	—	—
└ 216.187.67.0/26	64	PEER1-TARASOFT-03	unknown	—	—	—
└ 216.187.67.64/26	64	PEER1-ANDORNOT-01	unknown	—	—	—
└ 216.187.67.128/27	32	PEER1-PLENTYOFFISH-02	unknown	—	—	—
└ 216.187.67.192/26	64	PEER1-BYDOMAIN-29	unknown	—	—	—

Origin network