Data as of Nov 8, 2026

66.153.221.0/24

No anonymizer space · no proxy exits in 30 days

Horry Telephone Cooperative, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

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
66.153.128.0/17	32,768	HTC-45	Horry Telephone Cooperative, Inc. (HTC-45) · US	Direct Allocation	Jul 20, 2001	arin-admin@htcinc.net
└ 66.153.221.0/26	64	HTC-66-153-221-0-26	unknown	—	—	—
└ 66.153.221.80/29	8	HTC-66-153-221-80-29	unknown	—	—	—
└ 66.153.221.88/29	8	HTC-66-153-221-88-29	unknown	—	—	—
└ 66.153.221.96/29	8	HTC-66-153-221-96-29	unknown	—	—	—
└ 66.153.221.104/29	8	HTC-66-153-221-104-29	unknown	—	—	—
└ 66.153.221.112/29	8	HTC-66-153-221-112-29	unknown	—	—	—
└ 66.153.221.120/29	8	HTC-66-153-221-120-29	unknown	—	—	—
└ 66.153.221.128/26	64	HTC-66-153-221-128-26	unknown	—	—	—
└ 66.153.221.192/26	64	HTC-66-153-221-192-26	unknown	—	—	—

Origin network