1. All IP Ranges
  2. 39.0.0.0/8
  3. 39.51.0.0/16
  4. AS17557  | 39.51.208.0/21

39.51.208.0/21

AS17557  ·  Pakistan Telecommunication Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Pakistan
Domain ptcl.net.pk
ASN AS17557
Parent Range 39.32.0.0/11
Registry APNIC
ID PTCLBB-PK

WHOIS Details

inetnum:        39.32.0.0 - 39.63.255.255
netname:        PTCLBB-PK
descr:          Pakistan Telecommuication company limited
descr:          CDDT Building, H-9/1, Room No. 15, Training Block
descr:          Islamabad, Pakistan
country:        PK
org:            ORG-PTCL1-AP
admin-c:        MA527-AP
tech-c:         MA527-AP
abuse-c:        AP1078-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PK-PTCLBB
mnt-routes:     MAINT-PK-PTCLBB
mnt-irt:        IRT-PTCLBB-PK
last-modified:  2021-01-20T22:25:24Z
source:         APNIC

irt:            IRT-PTCLBB-PK
address:        General Manager,
address:        Pakistan Telecommunication Company Limited.
address:        H-9/1, CDDT Building, Training Block
address:        Islamabad, Pakistan
e-mail:         abuse.irt@ptcl.net
e-mail:         csirt@ptcl.net
abuse-mailbox:  abuse.irt@ptcl.net
abuse-mailbox:  csirt@ptcl.net
admin-c:        MA527-AP
tech-c:         MA527-AP
auth:           # Filtered
remarks:        abuse.irt@ptcl.net was validated on 2025-09-29
remarks:        csirt@ptcl.net was validated on 2025-09-30
mnt-by:         MAINT-PK-PTCLBB
last-modified:  2025-11-18T00:26:37Z
source:         APNIC

organisation:   ORG-PTCL1-AP
org-name:       Pakistan Telecommuication company limited
org-type:       LIR
country:        PK
address:        CDDT Building, H-9/1, Training Block
address:        Pakistan Telecommunication Company Limited
address:        GM, Multimedia & Broadband
phone:          +92-51-4430380
fax-no:         +92-51-4865401
e-mail:         munir.ahmed@ptcl.net.pk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-02-26T12:55:16Z
source:         APNIC

role:           ABUSE PTCLBBPK
country:        ZZ
address:        General Manager,
address:        Pakistan Telecommunication Company Limited.
address:        H-9/1, CDDT Building, Training Block
address:        Islamabad, Pakistan
phone:          +000000000
e-mail:         abuse.irt@ptcl.net
e-mail:         csirt@ptcl.net
admin-c:        MA527-AP
tech-c:         MA527-AP
nic-hdl:        AP1078-AP
remarks:        Generated from irt object IRT-PTCLBB-PK
remarks:        abuse.irt@ptcl.net was validated on 2025-09-29
remarks:        csirt@ptcl.net was validated on 2025-09-30
abuse-mailbox:  abuse.irt@ptcl.net
abuse-mailbox:  csirt@ptcl.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T08:17:20Z
source:         APNIC

person:         Munir Ahmed
address:        SM TAC H-9/1, Islamabad
address:        Islamabad, Pakistan
country:        PK
phone:          +92-51-4865412
e-mail:         munir.ahmed@ptcl.net.pk
e-mail:         yasir.ahmad@ptcl.net.pk
nic-hdl:        MA527-AP
mnt-by:         MAINT-PTCLBB-PK
last-modified:  2020-08-26T13:56:32Z
source:         APNIC

route:          39.32.0.0/11
origin:         AS17557
descr:          Pakistan Telecommuication company limited CDDT Building, H-9/1, Training Block Pakistan Telecommunication Company Limited GM, Multimedia & Broadband
mnt-by:         MAINT-PK-PTCLBB
last-modified:  2020-08-10T09:44:00Z
source:         APNIC

route:          39.32.0.0/11
origin:         AS45595
descr:          Pakistan Telecommuication company limited CDDT Building, H-9/1, Training Block Pakistan Telecommunication Company Limited GM, Multimedia & Broadband
mnt-by:         MAINT-PK-PTCLBB
last-modified:  2020-04-22T04:01:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 39.51.208.0/21

Range ASN Company Num of IPs
39.32.0.0/11 AS132165 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS136525 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS141031 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS141450 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS17557 Pakistan Telecommuication company limited 2,097,152

Nearby Ranges

BGP prefixes that overlap with 39.51.0.0/16

Range ASN Company Num of IPs
39.32.0.0/11 AS132165 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS136525 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS141031 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS141450 Pakistan Telecommuication company limited 2,097,152
39.32.0.0/11 AS17557 Pakistan Telecommuication company limited 2,097,152

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1,353 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
39.51.210.27 AS17557 Pakistan Telecommunication Company Limited 3.00ms from Lahore, PK
39.51.212.24 AS17557 Pakistan Telecommunication Company Limited 2.53ms from Lahore, PK
39.51.208.243 AS17557 Pakistan Telecommunication Company Limited 2.04ms from Lahore, PK
39.51.209.150 AS17557 Pakistan Telecommunication Company Limited 3.19ms from Lahore, PK
39.51.215.85 AS17557 Pakistan Telecommunication Company Limited 3.09ms from Lahore, PK
39.51.214.141 AS17557 Pakistan Telecommunication Company Limited 2.77ms from Lahore, PK
39.51.211.191 AS17557 Pakistan Telecommunication Company Limited 2.88ms from Lahore, PK
39.51.213.255 AS17557 Pakistan Telecommunication Company Limited 2.88ms from Lahore, PK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
107.196.194.197 AS7018 AT&T Enterprises, LLC 3.77ms from Atlanta, US
213.151.211.69 AS15962 Orange Slovensko a.s. 0.40ms from Bratislava, SK
173.94.188.149 AS11426 Charter Communications Inc 11.83ms from Charlotte, US
222.197.134.181 AS4538 China Education and Research Network Center 3.77ms from Chengdu, CN
92.116.42.229 AS8881 1&1 Versatel GmbH 6.79ms from Duesseldorf, DE
48.201.148.37 AS8075 Microsoft Corporation 0.33ms from Frankfurt am Main, DE
204.196.234.5 AS2048 State of Louisiana Office of Technology Services 7.05ms from Houston, US
31.169.30.69 AS9198 JSC Kazakhtelecom 0.62ms from Karagandy, KZ
78.136.44.21 AS15395 Rackspace Ltd. 1.00ms from London, GB
43.205.241.165 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
20.89.234.101 AS8075 Microsoft Corporation 0.32ms from Osaka, JP
27.209.215.133 AS4837 CHINA UNICOM China169 Backbone 6.54ms from Qingdao, CN
112.230.138.229 AS4837 CHINA UNICOM China169 Backbone 6.07ms from Qingdao, CN
180.162.83.69 AS4812 China Telecom (Group) 2.45ms from Shanghai, CN
188.22.150.229 AS8447 A1 Telekom Austria AG 6.12ms from Vienna, AT
182.115.222.245 AS4837 CHINA UNICOM China169 Backbone 3.48ms from Zhengzhou, CN
194.208.139.53 AS59890 Kabel-TV Lampert GmbH & Co KG 6.04ms from Zuerich, CH
83.134.180.197 AS5432 Proximus NV 2.13ms from Brussels, BE
40.131.51.117 AS7029 Windstream Communications LLC 14.26ms from Chicago, US
136.62.243.213 AS16591 Google Fiber Inc. 5.13ms from Dallas, US
108.232.91.53 AS7018 AT&T Enterprises, LLC 3.36ms from Dallas, US
162.211.156.5 AS55251 TaxHawk, Inc. 1.82ms from Draper, US
178.91.229.181 AS9198 JSC Kazakhtelecom 11.33ms from Karagandy, KZ
77.228.231.53 AS12430 VODAFONE ESPANA S.A.U. 1.18ms from Madrid, ES
147.96.214.37 AS766 RedIRIS Autonomous System 3.34ms from Madrid, ES

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 39.51.215.211
traceroute to 39.51.215.211 (39.51.215.211): 64 hops max, 52 byte packets
3 *
4 *
5 [AS17557] 39.51.215.211 97.362 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs