Data as of Nov 9, 2026
61.163.79.0/24
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by Data Communication Division
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
94% of it
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 61.163.0.0/16 since May 2005 | AS4837 | Residential | 474 15 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 61.160.0.0/11 | 2,097,152 | CHINANET-CN | Data Communication Division | ALLOCATED PORTABLE | — | anti-spam@ |
| └ 61.163.0.0/16 | 65,536 | UNICOM-HA | China Unicom Henan province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 61.163.79.0/29 | 8 | HA-ZZ-CXYSYXGS-CORP | CXYSYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.8/29 | 8 | HA-ZZ-SJSMYXZRGS-CORP | SJSMYXZRGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.16/28 | 16 | HA-ZZ-SBFZYXZRGS-CORP | SBFZYXZRGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.32/29 | 8 | HA-ZZ-YWQCXSYXGS-CORP | YWQCXSYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.40/29 | 8 | HA-ZZ-YANJK-CORP | YANJK Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.48/29 | 8 | HA-ZZ-EQHYFWB-CORP | EQHYFWB Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.56/29 | 8 | HA-ZZ-ZHSWYXGS-CORP | ZHSWYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.64/29 | 8 | HA-ZZ-YPHLWSWFWYX-NETBAR | YPHLWSWFWYX Net Bar | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.72/29 | 8 | HA-ZZ-YPHLWSWFWYX-NETBAR | YPHLWSWFWYX Net Bar | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.80/29 | 8 | HA-ZZ-YLWXWHCBYXGS-CORP | YLWXWHCBYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.88/29 | 8 | HA-ZZ-NJRDGMYXGSBSC-CORP | NJRDGMYXGSBSC Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.96/29 | 8 | HA-ZZ-BNHDZXXYXGS-CORP | BNHDZXXYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.104/29 | 8 | HA-ZZ-ZYCBLZSK-CORP | ZYCBLZSK Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.112/29 | 8 | HA-ZZ-DFNYKJYXGS-CORP | DFNYKJYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.120/29 | 8 | HA-ZZ-XYHDZJSYXGS-CORP | XYHDZJSYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.128/29 | 8 | HA-ZZ-LZSZTJYXGS-CORP | LZSZTJYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.136/29 | 8 | HA-ZZ-ZHANGLL-CORP | ZHANGLL Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.144/29 | 8 | HA-ZZ-GCHZQSBLHZNXL-CORP | GCHZQSBLHZNXL Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.152/29 | 8 | HA-ZZ-QYJDGLYXGS-CORP | QYJDGLYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.160/29 | 8 | HA-ZZ-HYKJJCYXGS-CORP | HYKJJCYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.168/29 | 8 | HA-ZZ-YHQCMYYXGS-CORP | YHQCMYYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.176/30 | 4 | HA-ZZ-YHQCMYYXGS-CORP | YHQCMYYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.180/30 | 4 | HA-ZZ-JSQDYDNJYB-CORP | JSQDYDNJYB Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.184/29 | 8 | HA-ZZ-DLTZJTGSFGS-CORP | DLTZJTGSFGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.192/29 | 8 | HA-ZZ-JZDQGCJJZZSGC-CORP | JZDQGCJJZZSGC Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.200/29 | 8 | HA-ZZ-ZJGCSJZXYXGS-CORP | ZJGCSJZXYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.208/29 | 8 | HA-ZZ-HYJZCLYXGS-CORP | HYJZCLYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.216/29 | 8 | HA-ZZ-GSGLFZYXZRGSF-CORP | GSGLFZYXZRGSF Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.224/29 | 8 | HA-ZZ-LYHLWSWFWYXGS-CORP | LYHLWSWFWYXGS Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HA |
| └ 61.163.79.232/29 | 8 | HA-ZZ-ZGWJST-CORP | ZGWJST Corp | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 240 | 94% | 30 | |
| Residential | 16 | 6.3% | 1 |
Network & registry
IPv4 market
Holder
- 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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.163.79.0/24 | AS4837 | /24 | APNIC | RPKI valid |
| 61.163.0.0/16 | AS4837 | /16 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 61.
163. 0. 0/ 16 - Netname
- UNICOM-HA
- Registrant
- China Unicom Henan province network
- Registrant country
- CN
- Organization
- China Unicom Henan province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 11, 2000
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP