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Data as of Nov 5, 2026

38.76.141.0/24

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS10753
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
from AS10753 Level 3 Parent, LLC

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.76.140.0/23
since May 2026
AS137897Hosting3Cogent Communications, LLC
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)406,815
77,739 always on
Cogent Communications, LLC

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.76.140.0/23512PAN-LIAN-TECHNOLOGY-CO-LIMITED-CGNT-NET-1PAN-Lian Technology Co., Limited (C11007630) · HKReassignedNov 5, 2024abuse@cogentco.com
via COGENT-A

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Origin network

AS10753

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Nov 18, 1997
Domain
level3.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed