Data as of Nov 15, 2026
121.91.56.0/24
9 residential-proxy exits · 30 daysCMPak Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Residential-proxy exits
Proxy exits
9
3.5% of its addresses · 30 days
Always-on exits
2
22% of its exits
Providers
38
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
1.5K observations
Proxy providers listing exits
- 711Proxy
- 911Proxy
- AnyIP
- BestProxy
- BottingTools
- ByteProxies
- Byteful
- Decodo
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- IPFly
- Infatica
- KocerRoxy
- LemonBright
- MagneticProxy
- MangoProxy
- NSocks
- NiuProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- ThunderProxy
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 121.91.56.0/23 since Dec 2021 | AS138423 | Mobile | 14 3 always on | CMPak Limited |
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 |
|---|---|---|---|---|---|---|
| 121.91.32.0/19 | 8,192 | CMPAKLIMITED-PK | CMPak Limited (ORG-CL1-AP) · PK | ALLOCATED PORTABLE | — | complaint. |
| └ 121.91.56.0/24 | 256 | CMPak-EGW-IPs | CMPak Public IPs | ALLOCATED NON-PORTABLE | — | complaint. |
Network & registry
Registry
Holder
- Organization
- CMPak Limited
- Handle
- ORG-CL1-AP
- Range
- 121.
91. 32. 0/ 19 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- CMPak Public IPs
- Reallocated range
- 121.
91. 56. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS138423
PK
- Name
- CMPak Limited
- Type
- Internet provider
- Registered
- Nov 13, 2018
- Domain
- zong.com.pk
- 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
- Dec 2021
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.91.56.0/23 | AS138423 | /24 | APNIC | RPKI valid |
| 121.91.32.0/19 | AS59257 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 121.
91. 56. 0/ 24 - Netname
- CMPak-EGW-IPs
- Registrant
- CMPak Public IPs
- Registrant country
- PK
- Organization
- CMPak Public IPs
- Org country
- PK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 20, 2021
- Maintainer
- MAINT-CMPAKLIMITED-PK
- 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