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Data as of Nov 3, 2026

61.232.7.240/28

No anonymizer space · no proxy exits in 30 days

China TieTong Telecommunications Corporation

Announcement
61.232.0.0/21
RPKI valid
Announced by
AS24138
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeRPKI
61.232.0.0/19
since May 2005
AS9394Internet provider
61.232.0.0/16
since May 2005
AS9394Internet provider

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
61.232.0.0 - 61.237.255.255393,216CTTNETChina TieTong Telecommunications CorporationALLOCATED PORTABLE—[email protected]
└ 61.232.0.0/1665,536CMNETChina Mobile Communications Group Co., Ltd.ALLOCATED NON-PORTABLE—[email protected]
└ 61.232.7.240/2816CRBjBChina Railcom Beijing BranchASSIGNED NON-PORTABLE—[email protected]
via CMNET

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
Announced by

Covering announcement 61.232.0.0/21

Prefix
61.232.0.0/21
Announced by
AS24138 China TieTong Telecommunications Corporation
Type
Internet provider
RPKI
RPKI valid
Netname
CMNET
Registrant
China Mobile Communications Group Co., Ltd.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
China TieTong Telecommunications Corporation
Range
61.232.0.0 - 61.237.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
China Mobile Communications Group Co., Ltd.
Reallocated range
61.232.0.0/16
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS24138

CN
Name
China TieTong Telecommunications Corporation
Type
Internet provider
Registered
Aug 23, 2004
Domain
cmtietong.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed