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Data as of Nov 9, 2026

61.143.240.0/21

No anonymizer space · no proxy exits in 30 days

CHINATELECOM Guangdong province Heyuan 5G network

Announcement
this exact prefix
No RPKI
Announced by
AS140318
Type
Mobile
99% of it
Recent change
New origin Jul 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.140.0.0/14
since May 2005
AS4134Residential3,662
47 always on
CHINANET Guangdong province 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
61.140.0.0 - 61.146.255.255458,752CHINANET-GDCHINANET Guangdong province networkALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 61.143.242.16/304SHAOGUAN-LDJShaoguan LaodongjuASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.242.32/304SHAOGUAN-JWShaoguan JingweiASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.242.48/304SHAOGUAN-GONGANShaoguan GonganASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.242.64/304SHAOGUAN-WY-DXJWengyuan DianxinASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.242.128/304SHOAGUAN-GTShaoguan GangtichangASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.243.0/304SHAOGAUN-YLCShaoguan YelianchangASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD
└ 61.143.243.96/304SHAOGUAN-POSTShaoguan YouzhenjuASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-GD

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

2,048 addresses
TypeAddressesShareRanges
Mobile2,02099%8
Business281.4%7

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS140318

CN
Name
CHINATELECOM Guangdong province Heyuan 5G network
Type
Internet provider
Registered
Mar 18, 2020
Domain
chinatelecom.cn
Spamhaus ASN-DROP
not listed