Data as of Nov 11, 2026
121.91.52.0/22
49 residential-proxy exits · 30 daysCMPak Limited
Residential-proxy exits
Proxy exits
49
4.8% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
53
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
431 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 121.91.53.0/24 | 0 | 14 | |
| 121.91.54.0/24 | 0 | 12 | |
| 121.91.55.0/24 | 0 | 12 | |
| 121.91.52.0/24 | 0 | 11 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- ASHBURNPROXIES
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VibeProxies
- VitalExclusive
- 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 |
|---|---|---|---|---|---|---|
| 121.91.32.0/19 | 8,192 | CMPAKLIMITED-PK | CMPak Limited (ORG-CL1-AP) · PK | ALLOCATED PORTABLE | — | complaint. |
| └ 121.91.52.0/24 | 256 | CMPak-IGW-PSIPs | CMPak Public IPs | ALLOCATED NON-PORTABLE | — | complaint. |
| └ 121.91.53.0/24 | 256 | CMPak-IGW-PSIPs | CMPak Public IPs | ALLOCATED NON-PORTABLE | — | complaint. |
| └ 121.91.54.0/24 | 256 | CMPak-IGW-PSIPs | CMPak Public IPs | ALLOCATED NON-PORTABLE | — | complaint. |
| └ 121.91.55.0/24 | 256 | CMPak-IGW-PSIPs | CMPak Public IPs | ALLOCATED NON-PORTABLE | — | complaint. |
Network & registry
Announced by
Covering announcement 121.91.48.0/21
- Prefix
- 121.91.48.0/21
- Announced by
- AS59257 CMPak Limited
- Type
- Mobile
- Proxy exits
- 106
- RPKI
- RPKI valid
- Netname
- CMPAKLIMITED-PK
- Registrant
- CMPak Limited
- RIR
- APNIC
Origin network
AS59257
PK
- Name
- CMPak Limited
- Type
- Internet provider
- Registered
- Dec 17, 2013
- Domain
- zong.com.pk
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 121.91.48.0/21
121.91.48.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.91.32.0/19 | AS59257 | /24 | APNIC | RPKI valid |
IRR
Route objects on 121.91.48.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59257 | APNIC | CMPak Limited | MAINT-CMPAKLIMITED-PK | May 17, 2021 |
Whois
Registration for this announcement
- Range
- 121.
91. 32. 0/ 19 - Netname
- CMPAKLIMITED-PK
- Registrant
- CMPak Limited
- Registrant country
- PK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 31, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- PK
- Delegated
- Oct 5, 2007
- Status
- assigned
Report abuse
Abuse contact
- complaint.
ip@ zong. com. pk - Name
- ABUSE CMPAKLIMITEDPK
- Handle
- AC1719-AP