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Data as of Nov 14, 2026

61.153.154.0/24

No anonymizer space · no proxy exits in 30 days

NINGBO, ZHEJIANG Province, P.R.China. · space held by Data Communication Division

Announcement
this exact prefix
RPKI valid
Announced by
AS136188
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.153.0.0/16
since May 2005
AS4134Residential286
10 always on
Data Communication Division
via CHINANET Zhejiang 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
61.150.0.0 - 61.155.255.255393,216CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 61.153.0.0/1665,536CHINANET-ZJCHINANET Zhejiang province networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-CN
└ 61.153.152.0/221,024CHINANET-ZJ-NBCHINANET-ZJ Ningbo node networkALLOCATED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-ZJ
└ 61.153.154.0/24256NINGBO-SHENGDONG-LTDShengdong Network Devolopement??Shanghai??Co.,LTDASSIGNED NON-PORTABLE—anti-spam@chinatelecom.cn
via CHINANET-ZJ-NB

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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Aug 2015
Current origin since
Sep 2020 · 6.1 yr
Origin networks
2
Last change of origin
Jan 2018
Recorded history

History

Handoffs
1