Data as of Nov 9, 2026

66.199.144.0/22

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
└ 66.199.144.0/24	256	PEER1-SPEEDYRAILS-01	unknown	—	—	—
└ 66.199.145.0/25	128	PEER1-VOXTEL-01	unknown	—	—	—
└ 66.199.145.128/28	16	PEER1-AGILEIP-02	unknown	—	—	—
└ 66.199.145.144/28	16	PEER1-ESPEO-01	unknown	—	—	—
└ 66.199.145.160/27	32	PEER1-PLANB-01	unknown	—	—	—
└ 66.199.145.192/29	8	PEER1-WOOZWORLD-01	unknown	—	—	—
└ 66.199.145.200/30	4	PEER1-QITX-65	unknown	—	—	—
└ 66.199.145.208/28	16	PEER1-LOGISTIQUESTRANS-WEST-01	unknown	—	—	—
└ 66.199.145.224/27	32	PEER1-QITX-27	unknown	—	—	—
└ 66.199.146.0/26	64	PEER1-QITX-47	unknown	—	—	—
└ 66.199.146.64/26	64	PEER1-NEXCONETWORKS-02	unknown	—	—	—
└ 66.199.146.128/25	128	PEER1-NEXALOGY-04	unknown	—	—	—
└ 66.199.147.0/24	256	PEER1-CALGAH-01	unknown	—	—	—

Origin network