LAYER3 INTEL
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Data as of Nov 10, 2026

218.30.39.0/24

No anonymizer space · no proxy exits in 30 days

CTGNet · space held by CHINANET network

Announcement
this exact prefix
RPKI valid
Announced by
AS23764
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS4809 China Telecom Next Generation Carrier Network

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.30.0.0/15
since Aug 2008
AS4134Residential15CHINANET network

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
218.30.0.0/15131,072CHINANETCHINANET networkALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 218.30.0.0/1665,536CHINANET-BBCHINANET backbone networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET
└ 218.30.32.0 - 218.30.55.2556,144CHINANET-US-POPChinanet POP in AmericanALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-BB

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
Registry

Holder

Organization
CHINANET network
Range
218.30.0.0/15
Registration type
ALLOCATED PORTABLE
Reallocated to
Chinanet POP in American
Reallocated range
218.30.32.0 - 218.30.55.255
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS23764

HK
Name
CTGNet
Type
Internet provider
Registered
Jun 12, 2020
Domain
chinatelecomglobal.com
Website
www.chinatelecomglobal.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed