Data as of Nov 3, 2026
39.51.80.0/21
No anonymizer space · no proxy exits in 30 daysPakistan Telecommunication Company Limited · space held by Pakistan Telecommuication company limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 39.48.0.0/13 since Feb 2021 | AS17557 | Residential | 152,747 108 always on | Pakistan Telecommuication company limited | |
| 39.32.0.0/11 since Feb 2021 | AS17557 | Residential | 758,527 5,901 always on | Pakistan Telecommuication company limited |
Network & registry
Origin network
AS17557
PK
- Name
- Pakistan Telecommunication Company Limited
- Type
- Internet provider
- Registered
- Jan 5, 2001
- Domain
- ptcl.com.pk
- Website
- www.ptcl.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
- Jun 2025
- Current origin since
- Jun 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 39.51.0.0/16 | AS17557 | /24 | APNIC | RPKI valid |
| 39.51.0.0/16 | AS45595 | /24 | APNIC | Another network |
| 39.32.0.0/11 | AS17557 | /15 | APNIC | Too specific |
| 39.32.0.0/11 | AS45595 | /15 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 39.51.80.0/22 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.80.0/22 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.80.0/23 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.80.0/23 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.80.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.80.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.81.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.81.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.82.0/23 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.82.0/23 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.82.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.82.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.83.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.83.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.84.0/22 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.84.0/22 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.84.0/23 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.84.0/23 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.84.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.84.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.85.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.85.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.86.0/23 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.86.0/23 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.86.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.86.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
| 39.51.87.0/24 | AS17557 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Jul 29, 2020 |
| 39.51.87.0/24 | AS45595 | APNIC | Pakistan Telecommuication company limited | MAINT-PK-PTCLBB | Apr 22, 2020 |
Whois
Registration for this announcement
- Range
- 39.32.0.0/11
- Netname
- PTCLBB-PK
- Registrant
- Pakistan Telecommuication company limited
- Registrant country
- PK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 20, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- PK
- Delegated
- Mar 28, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE PTCLBBPK
- Handle
- AP1078-AP