Data as of Nov 6, 2026

66.199.152.0/22

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
└ 66.199.152.0/24	256	PEER1-BULL-05	unknown	—	—	—
└ 66.199.153.0/26	64	PEER1-QITX-23	unknown	—	—	—
└ 66.199.153.64/28	16	PEER1-VIRTUTEL-01	unknown	—	—	—
└ 66.199.153.112/28	16	PEER1-METRO-08	unknown	—	—	—
└ 66.199.153.160/27	32	PEER1-BULL-04	unknown	—	—	—
└ 66.199.153.192/27	32	PEER1-EDWIN-01	unknown	—	—	—
└ 66.199.153.224/27	32	PEER1-EDWIN-02	unknown	—	—	—
└ 66.199.154.0/24	256	PEER1-QITX-86	unknown	—	—	—
└ 66.199.155.0/25	128	PEER1-METROOPTIC-48	unknown	—	—	—
└ 66.199.155.128/27	32	PEER1-BULL-01	unknown	—	—	—
└ 66.199.155.160/27	32	PEER1-LESPROD-02	unknown	—	—	—
└ 66.199.155.224/27	32	PEER1-QITX-87	unknown	—	—	—

Origin network