Data as of Nov 7, 2026

66.199.128.0/22

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
66.199.128.0 - 66.199.155.255	7,168	PEER1-BLK-03	Aptum Technologies (PER1) · CA	Direct Allocation	Nov 15, 2001	abuse@aptum.com
└ 66.199.128.0/24	256	PEER1-GOWEB-05	unknown	—	—	—
└ 66.199.129.0/24	256	PEER1-INTERNETWORKINGSOLUTIONS-01	unknown	—	—	—
└ 66.199.131.0/27	32	PEER1-VANCAT2VLAN1-02	unknown	—	—	—
└ 66.199.131.32/28	16	PEER1-WEBNAMES-01	unknown	—	—	—
└ 66.199.131.112/28	16	PEER1-SPROTTSHAW-02	unknown	—	—	—
└ 66.199.131.128/27	32	PEER1-VANCAT2VLAN2-01	unknown	—	—	—
└ 66.199.131.160/27	32	PEER1-ANDORNOT-02	unknown	—	—	—
└ 66.199.131.196 - 66.199.131.207	12	PEER1-SYNERCOM-01	unknown	—	—	—
└ 66.199.131.208/28	16	PEER1-VANCAT2VLAN1-03	unknown	—	—	—
└ 66.199.131.224/27	32	PEER1-ANEXIA-01	unknown	—	—	—

Origin network