Data as of Nov 7, 2026
202.110.49.0/24
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.110.0.0/18 since May 2005 | AS4837 | Residential | 46 | China Unicom |
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 |
|---|---|---|---|---|---|---|
| 202.110.0.0/18 | 16,384 | UNICOM-LN | China Unicom (ORG-CU1-AP) · CN | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 202.110.49.0/26 | 64 | JINXI-OIL-REFINING-FACTORY-INFO-CENTER | China Petroleum JinXi Oil refining factory Information | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.64/29 | 8 | SUIZHONG-TOWN-GOVERNMENT | Suizhong Town People's Government | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.72/29 | 8 | HULUDAO-DAILY-OFFICE | Huludao Daily Office | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.80/29 | 8 | HULUDAO-TELECOM-ACCEPT-COMPLAINT-CENTER | Huludao Telecom Corp Accept Complaint Center | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.88/29 | 8 | HULUDAO-POLICE-COMPUTER-CENSORIAL-DEPARTMENT | Huludao Municipal Police | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.96/28 | 16 | SUIZHONG-POWER-GENERATION-CENSORIAL-LTD | Suizhong Power Generation Limited Company | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.112/29 | 8 | HULUDAO-VOCATIONAL-TECHNOLOGY-INSTITUTE | Huludao Vocational Technology Institute | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.120/30 | 4 | LIAONING-SECURITIES-LTD-HULUDAO-BRANCH | Liaoning Securities Limited Company Huludao Branch | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
| └ 202.110.49.128/25 | 128 | HULUDAO-INFO-CENTER | Huludao City Information Center | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-LN |
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 | 252 | 98% | 9 | |
| Residential | 4 | 1.6% | 1 |
Network & registry
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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.110.49.0/24 | AS4837 | /24 | APNIC | RPKI valid |
| 202.110.0.0/18 | AS4837 | /18 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 202.
110. 0. 0/ 18 - Netname
- UNICOM-LN
- Registrant
- China Unicom
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 1, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 17, 1998
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP