Data as of Nov 15, 2026
202.99.171.0/24
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom Hebei province network
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202.99.128.0/18 | 16,384 | UNICOM-HE | China Unicom Hebei province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 202.99.171.0/24 | 256 | HD-IDC2 | HD:handan node for IDC services | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-HE |
| └ 202.99.171.200/29 | 8 | Navy-Inst | The Navy infomation network,Handan,Hebei Province. | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via HD-IDC2 |
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 | |
|---|---|---|---|---|
| Residential | 248 | 97% | 2 | |
| Business | 8 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 202.99.128.0/18
- Prefix
- 202.99.128.0/18
- Announced by
- AS4837 CHINA UNICOM China169 Backbone
- Type
- Residential
- Proxy exits
- 10
- RPKI
- RPKI valid
- Netname
- UNICOM-HE
- Registrant
- China Unicom Hebei province network
- RIR
- APNIC
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
Who has announced 202.99.128.0/18
202.99.128.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.99.128.0/18 | AS4837 | /18 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.
99. 128. 0/ 18 - Netname
- UNICOM-HE
- Registrant
- China Unicom Hebei province network
- Registrant country
- CN
- Organization
- China Unicom Hebei province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 21, 2023
- 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