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Data as of Nov 7, 2026

61.163.78.0/24

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM China169 Backbone · space held by Data Communication Division

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.163.0.0/16
since May 2005
AS4837Residential479
16 always on
Data Communication Division

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
61.160.0.0/112,097,152CHINANET-CNData Communication DivisionALLOCATED PORTABLE—anti-spam@chinatelecom.cn
└ 61.163.0.0/1665,536UNICOM-HAChina Unicom Henan province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 61.163.78.0/298HA-ZZ-GYKGGFYXGS-LTDGYKGGFYXGS LtdASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.8/304HA-ZZ-BNHDZXXYXGS-CORPBNHDZXXYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.12/304HA-ZZ-ZYSPYXGS-CORPZYSPYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.16/298HA-ZZ-EQQRSLDHSHBZJ-CORPEQQRSLDHSHBZJ CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.24/298HA-ZZ-LIUT-CORPLIUT CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.32/298HA-ZZ-YHQCMYYXGS-CORPYHQCMYYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.40/298HA-ZZ-RMSPYXGSFGS-CORPRMSPYXGSFGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.48/298HA-ZZ-ZXZBQCXSFWYXG-CORPZXZBQCXSFWYXG CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.56/298HA-ZZ-XDHLWSWFWYXGS-CORPXDHLWSWFWYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.64/304HA-ZZ-JKJSWKJYXGS-CORPJKJSWKJYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.68/304HA-ZZ-QINSG-CORPQINSG CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.72/298HA-ZZ-XJDHLWSWFWYXG-CORPXJDHLWSWFWYXG CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.80/298HA-ZZ-ZHENGGH-CORPZHENGGH CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.88/298HA-ZZ-DMSFSYXGS-CORPDMSFSYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.96/2816HA-ZZ-WCNFGJS-CORPWCNFGJS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.112/298HA-ZZ-ZHHLWSWFWYXGS-CORPZHHLWSWFWYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.120/298HA-ZZ-ZYQCHTWSJFWB-CORPZYQCHTWSJFWB CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.128/298HA-ZZ-DXJSJYYYJS-COLLEGEDXJSJYYYJS CollegeASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.136/298HA-ZZ-HWJYKJYXGS-CORPHWJYKJYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.144/298HA-ZZ-LIF-CORPLIF CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.152/298HA-ZZ-HAOSH-CORPHAOSH CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.160/298HA-ZZ-ZhongYi-CORPZhongYi CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 61.163.78.168/298HA-ZZ-HJQXXXZSBJYB-CORPHJQXXXZSBJYB CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.176/298HA-ZZ-JJJSKFQFCHBSC-CORPJJJSKFQFCHBSC CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.184/298HA-ZZ-JIACG-CORPJIACG CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.192/298HA-ZZ-KLSSWJSYXGS-CORPKLSSWJSYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.200/304HA-ZZ-KLSSWJSYXGS-CORPKLSSWJSYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.204/304HA-ZZ-GCQSTNYTCC-CORPGCQSTNYTCC CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.208/298HA-ZZ-HNDSMYXGS-CORPHNDSMYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.216/304HA-ZZ-SWJDSBXSYXGS-CORPSWJDSBXSYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.220/304HA-ZZ-SMDTSWJSYXGS-CORPSMDTSWJSYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.224/298HA-ZZ-DYJTYSGS-CORPDYJTYSGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.232/298HA-ZZ-HXYLSPYXGS-CORPHXYLSPYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.240/298HA-ZZ-EQOSSPC-CORPEQOSSPC CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA
└ 61.163.78.248/298HA-ZZ-LSYXCHYXGS-CORPLSYXCHYXGS CorpASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HA

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
IPv4 market

Holder

Holder in the market →
Organization
Data Communication Division
Range
61.160.0.0/11
Registration type
ALLOCATED PORTABLE
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed