LAYER3 INTEL
Get started
Sign in
Data as of Nov 15, 2026

218.30.62.0/23

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
Business
50% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.30.0.0/15
since Aug 2008
AS4134Residential18CHINANET 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
└ 218.30.56.0/212,048CHINANET-HKCHINANET Hongkong region networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-BB
└ 218.30.63.0/24256CTG-SGunknownALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn

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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Business25650%1
Unknown25650%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Mar 2008
Current origin since
Jul 2024 · 2.4 yr
Origin networks
2
Last change of origin
Jul 2024
Recorded history

History

Handoffs
1