LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

123.150.12.0/22

1 residential-proxy exit · 30 days

ASN for TIANJIN Provincial Net of CT · space held by Chinanet Tianjin Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS17638
Type
Residential

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

7 observations

Proxy providers listing exits

  • DataImpulse
  • GSocks
  • Geonix
  • Infatica
  • MangoProxy
  • NodeProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
123.150.0.0/16
since Apr 2008
AS17638Residential153
3 always on
Chinanet Tianjin Province Network
123.150.0.0/15
since Mar 2007
AS17638Residential176
4 always on
Chinanet Tianjin Province Network
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
123.150.14.0/24
since Apr 2026
AS17638ResidentialChinanet Tianjin 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
123.150.0.0/15131,072CHINANET-TJChinanet Tianjin Province NetworkALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 123.150.12.0/221,024TIANJIN-DAGANGYOUTIAN-LTDunknownASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-TJ

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 Tianjin Province Network
Range
123.150.0.0/15
Registration type
ALLOCATED PORTABLE
Origin network

AS17638

CN
Name
ASN for TIANJIN Provincial Net of CT
Type
Internet provider
Registered
Nov 18, 2002
Domain
cndata.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed