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Data as of Nov 14, 2026

61.172.248.0/21

No anonymizer space · no proxy exits in 30 days

China Telecom (Group) · space held by Data Communication Division

Announcement
61.172.0.0/16
RPKI valid
Announced by
AS4812
Type
Residential
53% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
61.172.255.0/24
since Jul 2025
AS4811ResidentialData Communication Division

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
61.160.0.0/112,097,152CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 61.172.0.0/15131,072CHINANET-SHCHINANET Shanghai province networkALLOCATED PORTABLE—anti-spam@chinatelecom.cn

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
Residential1,08953%36
Business95947%97

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 61.172.0.0/16

Prefix
61.172.0.0/16
Announced by
AS4812 China Telecom (Group)
Type
Residential
Proxy exits
28
Always-on exits
2
RPKI
RPKI valid
Netname
CHINANET-SH
Registrant
CHINANET Shanghai province network
RIR
APNIC
Registry

Holder

Organization
Data Communication Division
Range
61.160.0.0/11
Registration type
ALLOCATED PORTABLE
Origin network

AS4812

CN
Name
China Telecom (Group)
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinatelecom.com.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed