Data as of Nov 4, 2026
202.99.51.0/24
4 residential-proxy exits · 30 daysChina Unicom Beijing Province Network
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
26
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
164 observations
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- GonzoProxy
- IPOasis
- IPPeak
- Infatica
- LemonLabs
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VibeProxies
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 202.99.0.0/18 | 16,384 | UNICOM-BJ | China Unicom Beijing province network | ALLOCATED PORTABLE | — | [email protected] |
| └ 202.99.51.0 - 202.99.51.32 | 33 | BTO-CONSUMER-CENTER | Consumer Service Center of BTO | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-BJ |
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 | 223 | 87% | 1 | |
| Business | 33 | 13% | 1 |
Network & registry
Announced by
Covering announcement 202.99.0.0/18
- Prefix
- 202.99.0.0/18
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- UNICOM-BJ
- Registrant
- China Unicom Beijing province network
- RIR
- APNIC
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 202.99.0.0/18
202.99.0.0/18
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 |
|---|---|---|---|---|
| 202.99.0.0/18 | AS4808 | /18 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.99.0.0/18
- Netname
- UNICOM-BJ
- Registrant
- China Unicom Beijing province network
- Registrant country
- CN
- Organization
- China Unicom Beijing 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
- Mar 14, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CUCN
- Handle
- AC1718-AP