39.56.128.0/18

AS17557  ·  Pakistan Telecommunication Company Limited

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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 39.56.128.0/18

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 39.56.0.0/16

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

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

IP Address ASN Details
39.56.186.178 AS17557 Pakistan Telecommunication Company Limited 14.71ms from Islamabad, PK
39.56.145.219 AS17557 Pakistan Telecommunication Company Limited 24.78ms from Islamabad, PK
39.56.132.40 AS17557 Pakistan Telecommunication Company Limited 17.65ms from Islamabad, PK
39.56.136.42 AS17557 Pakistan Telecommunication Company Limited 18.66ms from Islamabad, PK
39.56.183.66 AS17557 Pakistan Telecommunication Company Limited 23.16ms from Islamabad, PK
39.56.168.32 AS17557 Pakistan Telecommunication Company Limited 15.68ms from Islamabad, PK
39.56.187.123 AS17557 Pakistan Telecommunication Company Limited 16.58ms from Islamabad, PK
39.56.184.154 AS17557 Pakistan Telecommunication Company Limited 17.33ms from Islamabad, PK
39.56.134.217 AS17557 Pakistan Telecommunication Company Limited 22.29ms from Islamabad, PK
39.56.149.217 AS17557 Pakistan Telecommunication Company Limited 22.51ms from Islamabad, PK
39.56.175.112 AS17557 Pakistan Telecommunication Company Limited 17.22ms from Islamabad, PK
39.56.140.65 AS17557 Pakistan Telecommunication Company Limited 16.74ms from Islamabad, PK
39.56.185.125 AS17557 Pakistan Telecommunication Company Limited 40.22ms from Islamabad, PK
39.56.159.219 AS17557 Pakistan Telecommunication Company Limited 21.77ms from Islamabad, PK
39.56.169.108 AS17557 Pakistan Telecommunication Company Limited 22.31ms from Islamabad, PK
39.56.182.169 AS17557 Pakistan Telecommunication Company Limited 21.04ms from Islamabad, PK
39.56.138.252 AS17557 Pakistan Telecommunication Company Limited 16.50ms from Islamabad, PK
39.56.163.6 AS17557 Pakistan Telecommunication Company Limited 26.32ms from Islamabad, PK
39.56.172.131 AS17557 Pakistan Telecommunication Company Limited 16.61ms from Islamabad, PK
39.56.154.22 AS17557 Pakistan Telecommunication Company Limited 10.96ms from Islamabad, PK
39.56.188.32 AS17557 Pakistan Telecommunication Company Limited 21.72ms from Islamabad, PK
39.56.181.22 AS17557 Pakistan Telecommunication Company Limited 17.27ms from Islamabad, PK
39.56.137.121 AS17557 Pakistan Telecommunication Company Limited 19.67ms from Islamabad, PK
39.56.128.1 AS17557 Pakistan Telecommunication Company Limited 3.75ms from Islamabad, PK
39.56.164.229 AS17557 Pakistan Telecommunication Company Limited 16.61ms from Islamabad, 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
51.144.191.130 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
80.209.77.210 AS44869 FIBIA P/S 2.12ms from Copenhagen, DK
65.152.14.130 AS209 CenturyLink Communications, LLC 2.35ms from Denver, US
66.36.112.2 AS397713 Mt San Rafael Hospital 5.21ms from Denver, US
83.223.3.2 AS42318 FastBit AB 2.74ms from Goeteborg, SE
152.40.23.66 AS53785 University of North Carolina at Greensboro 11.28ms from Herndon, US
81.99.84.162 AS5089 Virgin Media Limited 10.61ms from London, GB
81.106.206.178 AS5089 Virgin Media Limited 9.62ms from London, GB
32.142.67.50 AS7018 AT&T Enterprises, LLC 1.44ms from Miami, US
70.48.130.98 AS577 Bell Canada 2.12ms from Montreal, CA
46.188.45.2 AS8334 LLC SETEL 0.32ms from Moscow, RU
37.195.147.82 AS31200 Novotelecom Ltd 0.98ms from Novosibirsk, RU
46.174.35.66 AS52029 Palanet s.r.o. 5.88ms from Prague, CZ
170.79.235.2 AS264806 TNA Solutions SpA 0.20ms from Santiago, CL
207.246.151.2 AS11608 Accretive Networks 0.34ms from Seattle, US
183.110.174.194 AS4766 Korea Telecom 6.29ms from Seoul, KR
118.159.127.2 AS2516 KDDI CORPORATION 1.20ms from Tokyo, JP
102.159.226.114 AS37705 TOPNET 2.04ms from Tunis, TN
36.44.159.162 AS4134 CHINANET-BACKBONE 4.72ms from Xi'an, CN
39.156.114.2 AS9808 China Mobile Communications Group Co., Ltd. 3.20ms from Beijing, CN
106.51.144.130 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 1.25ms from Bengaluru, IN
54.148.59.130 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
216.18.179.98 AS29789 Reflected Networks, Inc. 0.77ms from Chicago, US
204.60.0.2 AS7018 AT&T Enterprises, LLC 1.26ms from Chicago, US
181.104.48.98 AS7303 Telecom Argentina S.A. 0.60ms from Cordoba, AR

Traceroute

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

$
traceroute -a -n -q1 -f7 39.56.170.101
traceroute to 39.56.170.101 (39.56.170.101): 64 hops max, 52 byte packets
7 [AS3356] 213.19.210.238 217.656 ms
8 *
9 [AS17557] 39.56.170.101 260.113 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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

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