LAYER3 INTEL
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Data as of Nov 11, 2026

149.57.63.0/24

No anonymizer space · no proxy exits in 30 days

GSJZ (China) Technology Co., Limited · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS213254
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 2, 2026
from AS204708 Angel Cloud Limited

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
149.57.0.0/1665,536COGENT-149-57-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992abuse@cogentco.com
└ 149.57.0.0/1665,536LOGICWEBLogicWeb Inc. (LOGIC-25) · USReallocatedJun 1, 2021abuse@logicweb.com
└ 149.57.63.0/24256LOGICWEBLOGICWEB (C11213465) · CAReassignedMay 20, 2025abuse@logicweb.com
via COGENT-149-57-16

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

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
May 2023
Current origin since
Oct 2, 2026 · 1 mo
Origin networks
5
Last change of origin
Oct 2, 2026
Recorded history

History

Handoffs
4