Data as of Nov 4, 2026
157.255.0.0/16
5 residential-proxy exits · 30 daysChina Unicom IP network China169 Guangdong province · space held by China Unicom Guangdong province network
Residential-proxy exits
Proxy exits
5
<0.01% of its addresses · 30 days
Spread
2 of 256
/24s with at least one exit
Providers
5
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
188 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 157.255.43.0/24 | 0 | 4 | |
| 157.255.22.0/24 | 0 | 1 |
Proxy providers listing exits
- IPCola
- Infatica
- NextProxy
- NodeProxy
- Shifter
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 157.255.0.0/24 since Jan 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.1.0/24 since Apr 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.2.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.3.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.4.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.5.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.6.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.7.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.8.0/24 since Sep 2019 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.9.0/24 since Sep 2019 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.10.0/24 since Sep 2019 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.11.0/24 since Sep 2019 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.12.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.13.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.14.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.15.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.16.0/24 since Dec 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.17.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.18.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.19.0/24 since Mar 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.20.0/23 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.22.0/24 since Oct 2018 | AS136958 | Hosting | 1 | China Unicom Guangdong province network | |
| 157.255.23.0/24 since Jan 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.27.0/24 since Jun 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.28.0/24 since Dec 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.29.0/24 since Jun 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.30.0/24 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.32.0/21 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.33.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.34.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.35.0/24 since May 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.40.0/21 since Oct 2018 | AS136958 | Hosting | 4 | China Unicom Guangdong province network | |
| 157.255.42.0/24 since Sep 2026 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.45.0/24 since Sep 2026 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.48.0/21 since Jun 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.48.0/24 since Jun 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.49.0/24 since Jun 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.50.0/24 since Jun 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.51.0/24 since Jun 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.52.0/24 since Jun 2021 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.55.0/24 since Dec 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.56.0/21 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.56.0/24 since Mar 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.57.0/24 since Mar 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.58.0/24 since Sep 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.59.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.60.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.61.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.62.0/24 since Sep 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.64.0/20 since Oct 2018 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.65.0/24 since Jul 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.66.0/24 since Jul 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.67.0/24 since Oct 2025 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.68.0/24 since Mar 2026 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.71.0/24 since Mar 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.72.0/24 since Mar 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.73.0/24 since Mar 2024 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.74.0/24 since Sep 2020 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.77.0/24 since Nov 2022 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.78.0/24 since Nov 2022 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.79.0/24 since Nov 2022 | AS136958 | Hosting | China Unicom Guangdong province network | ||
| 157.255.120.0/24 since Feb 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.121.0/24 since Dec 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.122.0/24 since Dec 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.123.0/24 since Dec 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.124.0/22 since Dec 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.124.0/23 since Jan 2019 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.126.0/23 since Jan 2019 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.128.0/19 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.128.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.129.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.130.0/24 since Apr 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.131.0/24 since Jun 2023 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.132.0/24 since Mar 2022 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.133.0/24 since Aug 2024 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.134.0/24 since Jun 2023 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.136.0/24 since Nov 2020 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.137.0/24 since Nov 2020 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.138.0/24 since Mar 2020 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.142.0/24 since Jan 2022 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.143.0/24 since Nov 2023 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.144.0/23 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.145.0/24 since Jun 2019 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.148.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.150.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.151.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.154.0/24 since Dec 2023 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.156.0/24 since Oct 2018 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.157.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.158.0/24 since Sep 2017 | AS134543 | Hosting | China Unicom Guangdong province network | ||
| 157.255.168.0/21 since Oct 2018 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.168.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.169.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.172.0/22 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.176.0/20 since Mar 2024 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.176.0/22 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.180.0/24 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.181.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.182.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.183.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.184.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.187.0/24 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.188.0/22 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.192.0/19 since Mar 2024 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.192.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.193.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.194.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.195.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.196.0/22 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.200.0/23 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.202.0/23 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.204.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.205.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.206.0/23 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.208.0/22 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.212.0/22 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.216.0/22 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.220.0/23 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.222.0/24 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.223.0/24 since Mar 2023 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.224.0/20 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.225.0/24 since May 2018 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.226.0/24 since Sep 2022 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.227.0/24 since Nov 2019 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.228.0/24 since Feb 2024 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.230.0/24 since Feb 2024 | AS135061 | Hosting | China Unicom Guangdong province network via China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ||
| 157.255.232.0/24 since Jun 2025 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.239.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.240.0/21 since Mar 2024 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.240.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.241.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.242.0/24 since Mar 2018 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.243.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.244.0/24 since Aug 2023 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.245.0/24 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network | ||
| 157.255.246.0/23 since Sep 2023 | AS135061 | Hosting | China Unicom Guangdong province network |
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 |
|---|---|---|---|---|---|---|
| 157.255.0.0/16 | 65,536 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 157. | 16,384 | China-Unicom-Guangdong-Shenzhen-Branch | China-Unicom-Guangdong-Shenzhen-Branch, Shenzhen, Guangdong province | ALLOCATED NON-PORTABLE | — | hqs-ipabuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 50,176 | 77% | 147 | |
| Residential | 15,360 | 23% | 5 |
Network & registry
Origin network
AS17816
CN
- Name
- China Unicom IP network China169 Guangdong province
- Type
- Internet provider
- Registered
- Jul 11, 2001
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Mar 2012 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.255.0.0/16 | AS17816 | /16 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 157.255.0.0/18 | AS136958 | APNIC | China Unicom CHINA169 Guangdong Network | MAINT-CNCGROUP-RR | Oct 19, 2018 |
| 157.255.120.0/21 | AS134543 | APNIC | China Unicom CHINA169 Guangdong Network | MAINT-CNCGROUP-RR | Aug 30, 2017 |
Whois
Registration for this announcement
- Range
- 157.
255. 0. 0/ 16 - Netname
- UNICOM-GD
- Registrant
- China Unicom Guangdong province network
- Registrant country
- CN
- Organization
- China Unicom Guangdong 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 30, 2011
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP