LAYER3 INTEL
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Data as of Nov 13, 2026

149.102.100.0/23

No anonymizer space · no proxy exits in 30 days

MTel telecommunication company ltd. · space held by Cogent Communications, LLC

Announcement
149.102.96.0/21
RPKI valid
Announced by
AS133613
Type
Residential

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
149.102.96.0/20
since Mar 2018
AS133613Residential69
2 always on
Cogent Communications, LLC
149.102.0.0/16
since Oct 2020
AS174Internet provider4,441
80 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
149.102.100.0/24
since May 2019
AS133613ResidentialCogent Communications, LLC
149.102.101.0/24
since May 2019
AS133613ResidentialCogent Communications, LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
149.102.0.0/1665,536COGENT-149-102-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992abuse@cogentco.com
└ 149.102.96.0/204,096NET-149-102-96-0-1Companhia de Telecomunicacoes de MTel, lda (C06974142) · MOReassignedMay 3, 2018abuse@cogentco.com
via COGENT-149-102-16

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
Routing timeline

Covering aggregate above, the prefix's own history below

149.102.96.0/21

Routing history

Pattern
Stable
First seen
Apr 2015
Current origin since
Mar 2018 · 8.7 yr
Origin networks
3
Last change of origin
Mar 2018
Recorded history

History

Handoffs
2