Data as of Nov 3, 2026
72.255.16.0/22
1,023 residential-proxy exits · 30 daysCyber Internet Services (Pvt) Ltd. · space held by Cyber Internet Services (Private) Limited
Residential-proxy exits
Proxy exits
1,023
>99% of its addresses · 30 days
Always-on exits
505
49% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
102
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
295K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 72.255.19.0/24 | 153 | 226 | |
| 72.255.18.0/24 | 119 | 201 | |
| 72.255.16.0/24 | 118 | 256 | |
| 72.255.17.0/24 | 115 | 246 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LightningProxies
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- Proxio
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.255.16.0/24 since Feb 2025 | AS9541 | Internet provider | 256 118 always on | Cyber Internet Services (Private) Limited | |
| 72.255.17.0/24 since Mar 2025 | AS9541 | Internet provider | 246 115 always on | Cyber Internet Services (Private) Limited | |
| 72.255.18.0/24 since Feb 2025 | AS9541 | Internet provider | 201 119 always on | Cyber Internet Services (Private) Limited | |
| 72.255.19.0/24 since Mar 2025 | AS9541 | Internet provider | 226 153 always on | Cyber Internet Services (Private) 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 |
|---|---|---|---|---|---|---|
| 72.255.0.0/18 | 16,384 | CYBERNET-PK | Cyber Internet Services (Private) Limited (ORG-CISP3-AP) · PK | ALLOCATED PORTABLE | — | [email protected] |
| └ 72.255.16.0/24 | 256 | CYBERNET-PK | Cyber Internet Services Pakistan | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 72.255.17.0/24 | 256 | CYBERNET-PK | Cyber Internet Services Pakistan | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 72.255.18.0/24 | 256 | CYBERNET-PK | Cyber Internet Services Pakistan | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 72.255.19.0/24 | 256 | CYBERNET-PK | Cyber Internet Services Pakistan | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
Origin network
AS9541
PK
- Name
- Cyber Internet Services (Pvt) Ltd.
- Type
- Internet provider
- Registered
- Jun 1, 1999
- Domain
- cyber.net.pk
- Website
- www.cyber.net.pk
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.255.0.0/18 | AS9541 | /24 | APNIC | RPKI valid |
| 72.255.0.0/18 | AS24440 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 72.255.16.0/23 | AS9541 | APNIC | Cyber Internet Services Pakistan | MAINT-PK-CYBERNET | May 10, 2017 |
| 72.255.16.0/23 | AS24440 | APNIC | Cyber Internet Services (Private) Limited | MAINT-PK-CYBERNET | Nov 8, 2021 |
| 72.255.18.0/23 | AS9541 | APNIC | Cyber Internet Services Pakistan | MAINT-PK-CYBERNET | May 10, 2017 |
| 72.255.18.0/23 | AS24440 | APNIC | Cyber Internet Services (Private) Limited | MAINT-PK-CYBERNET | Nov 8, 2021 |
Whois
Registration for this announcement
- Range
- 72.255.0.0/18
- Netname
- CYBERNET-PK
- Registrant
- Cyber Internet Services (Private) Limited
- Registrant country
- PK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 10, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- PK
- Delegated
- Jan 6, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CYBERNETPK
- Handle
- AC1727-AP