Data as of Nov 3, 2026

63.227.18.0/24

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

81% of it

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	RPKI
63.224.0.0/12	AS209	Residential	1,094 93 always on

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
63.224.0.0/13	524,288	CENTURYLINK-LEGACY-QWEST-INET-114	CenturyLink Communications, LLC (CCL-534) · US	Direct Allocation	Jun 7, 1999	[email protected]
└ 63.227.18.0/29	8	USW-CARIBFESTS	unknown	—	—	—
└ 63.227.18.8/29	8	USW-DOWLING	unknown	—	—	—
└ 63.227.18.24/29	8	USW-SAWAYA	unknown	—	—	—
└ 63.227.18.40/29	8	USW-BPC-DENVER	unknown	—	—	—
└ 63.227.18.56/29	8	USW-ALLIANCECS	unknown	—	—	—
└ 63.227.18.64/29	8	USW-CSM	unknown	—	—	—
└ 63.227.18.72/29	8	USW-KAOS	unknown	—	—	—
└ 63.227.18.80/29	8	USW-LINUXRULEZ	unknown	—	—	—
└ 63.227.18.88/29	8	USW-CCA	unknown	—	—	—
└ 63.227.18.96/29	8	USW-APPALACHIAN	unknown	—	—	—
└ 63.227.18.112/29	8	USW-WESTADAMS	unknown	—	—	—
└ 63.227.18.120/29	8	USW-SPRINGER	unknown	—	—	—
└ 63.227.18.128/29	8	USW-TMMG	unknown	—	—	—
└ 63.227.18.136/29	8	USW-VVRB	unknown	—	—	—
└ 63.227.18.152/29	8	UGHPRODUCTIONS	unknown	—	—	—
└ 63.227.18.160/29	8	USW-DESIGNMGMT	unknown	—	—	—
└ 63.227.18.168/29	8	USW-TFSERVICES	unknown	—	—	—
└ 63.227.18.176/29	8	USW-UNIQUEPROP	unknown	—	—	—
└ 63.227.18.184/29	8	USW-ITXBDR1	unknown	—	—	—
└ 63.227.18.192/29	8	USW-AEIHOME	unknown	—	—	—
└ 63.227.18.208/29	8	FRCC-CISCO	unknown	—	—	—
└ 63.227.18.216/29	8	USW-DSTRAUSS	unknown	—	—	—
└ 63.227.18.224/29	8	INCTOOLS	unknown	—	—	—
└ 63.227.18.232/29	8	USW-VTBS	unknown	—	—	—
└ 63.227.18.240/28	16	USW-JOHNSONCO	unknown	—	—	—

The types across the prefix's announced space, by addresses.

Announced space

Announced space

256 addresses

Type	Addresses	Share	Ranges
Business	208	81%	25
Residential	48	19%	6

Origin network