Data as of Nov 3, 2026

72.35.0.0/21

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

98% of it

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
72.35.0.0/19	8,192	CENTURYLINK-LEGACY-FMS-NET3	CenturyLink Communications, LLC (CCL-534) · US	Direct Allocation	May 31, 2005	[email protected]
└ 72.35.5.128/28	16	CTL--S607334	unknown	—	—	—
└ 72.35.6.32/28	16	CTL--S607334	unknown	—	—	—
└ 72.35.7.176/28	16	CTL--S618403	unknown	—	—	—

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

Announced space

Announced space

2,048 addresses

Type	Addresses	Share	Ranges
Internet provider	2,000	98%	4
Business	48	2.3%	3

Origin network