39.51.96.0/20

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 39.51.96.0/20

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

Pingable IPs

4,094 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
39.51.102.255 AS17557 Pakistan Telecommunication Company Limited 1.98ms from Karachi, PK
39.51.110.143 AS17557 Pakistan Telecommunication Company Limited 1.68ms from Karachi, PK
39.51.107.88 AS17557 Pakistan Telecommunication Company Limited 1.86ms from Karachi, PK
39.51.104.176 AS17557 Pakistan Telecommunication Company Limited 1.86ms from Karachi, PK
39.51.109.118 AS17557 Pakistan Telecommunication Company Limited 1.58ms from Karachi, PK
39.51.100.251 AS17557 Pakistan Telecommunication Company Limited 1.74ms from Karachi, PK
39.51.97.110 AS17557 Pakistan Telecommunication Company Limited 1.58ms from Karachi, PK
39.51.108.80 AS17557 Pakistan Telecommunication Company Limited 2.11ms from Karachi, PK
39.51.99.114 AS17557 Pakistan Telecommunication Company Limited 1.60ms from Karachi, PK
39.51.111.180 AS17557 Pakistan Telecommunication Company Limited 2.22ms from Karachi, PK
39.51.106.117 AS17557 Pakistan Telecommunication Company Limited 1.99ms from Karachi, PK
39.51.98.19 AS17557 Pakistan Telecommunication Company Limited 2.07ms from Karachi, PK
39.51.101.133 AS17557 Pakistan Telecommunication Company Limited 1.94ms from Karachi, PK
39.51.96.1 AS17557 Pakistan Telecommunication Company Limited 0.92ms from Karachi, PK
39.51.103.15 AS17557 Pakistan Telecommunication Company Limited 1.87ms from Karachi, PK
39.51.105.11 AS17557 Pakistan Telecommunication Company Limited 2.14ms from Karachi, 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
35.83.24.164 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
186.108.149.148 AS7303 Telecom Argentina S.A. 3.00ms from Buenos Aires, AR
169.62.178.52 AS36351 IBM Cloud 1.12ms from Dallas, US
60.12.230.84 AS4837 CHINA UNICOM China169 Backbone 4.16ms from Hangzhou, CN
122.175.114.20 AS24560 Bharti Airtel Ltd., Telemedia Services 1.89ms from Hyderabad, IN
121.121.60.4 AS9534 Binariang Berhad 0.83ms from Kuala Lumpur, MY
117.80.4.180 AS4134 CHINANET-BACKBONE 6.22ms from Nanjing, CN
126.34.159.212 AS17676 SoftBank Corp. 3.67ms from Osaka, JP
14.44.131.212 AS4766 Korea Telecom 2.76ms from Seoul, KR
42.227.189.228 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Zhengzhou, CN
66.202.54.4 AS7029 Windstream Communications LLC 8.41ms from Chicago, US
82.206.141.132 AS22351 INTELSAT GLOBAL SERVICE CORPORATION 3.07ms from Frankfurt am Main, DE
84.119.52.116 AS3209 Vodafone GmbH 4.76ms from Frankfurt am Main, DE
88.153.181.4 AS3209 Vodafone GmbH 12.73ms from Frankfurt am Main, DE
78.182.226.100 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.71ms from Istanbul, TR
213.196.24.148 AS7979 Servers.com, Inc. 0.18ms from London, GB
69.104.57.116 AS7018 AT&T Enterprises, LLC 1.66ms from Los Angeles, US
67.246.246.52 AS11351 Charter Communications Inc 17.62ms from New York City, US
107.170.20.4 AS14061 DigitalOcean, LLC 0.65ms from New York City, US
131.252.148.100 AS6366 Portland State University 0.84ms from Portland, US
185.33.198.20 AS60252 "OBIT" Ltd. 0.24ms from Saint Petersburg, RU
152.167.27.100 AS28118 ALTICE DOMINICANA S.A. 10.05ms from Santo Domingo, DO
119.214.175.148 AS4766 Korea Telecom 1.65ms from Seoul, KR
120.137.250.4 AS10010 TOKAI Communications Corporation 14.25ms from Tokyo, JP
153.211.180.132 AS4713 NTT DOCOMO BUSINESS,Inc. 7.59ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 39.51.98.43
traceroute to 39.51.98.43 (39.51.98.43): 64 hops max, 52 byte packets
2 *
3 *
4 [AS17557] 39.51.98.43 84.352 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.

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