39.58.121.0/24

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 39.58.121.0/24

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 39.58.0.0/16

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

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

IP Address ASN Details
39.58.121.3 AS17557 Pakistan Telecommunication Company Limited 3.90ms 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
125.236.58.168 AS4648 Global-Gateway Internet 14.35ms from Auckland, NZ
197.37.105.248 AS8452 TE-AS 4.36ms from Cairo, EG
113.173.79.152 AS45899 VNPT Corp 1.55ms from Ho Chi Minh City, VN
160.19.131.232 AS328218 Wireless Associate Service Providers CC 3.81ms from Johannesburg, ZA
104.34.175.24 AS20001 Charter Communications Inc 5.62ms from Los Angeles, US
123.48.39.232 AS18126 Chubu Telecommunications Company, Inc. 4.43ms from Osaka, JP
104.83.131.24 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.20ms from Palermo, IT
223.222.255.72 AS17849 SK Broadband Co Ltd 2.85ms from Seoul, KR
183.118.155.56 AS4766 Korea Telecom 7.66ms from Seoul, KR
18.142.107.120 AS16509 Amazon.com, Inc. 0.58ms from Singapore, SG
220.135.229.8 AS3462 Data Communication Business Group 4.42ms from Taichung, TW
110.244.152.56 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Tianjin, CN
153.217.149.8 AS4713 NTT DOCOMO BUSINESS,Inc. 7.25ms from Tokyo, JP
24.75.20.8 AS3356 Level 3 Parent, LLC 14.64ms from Toronto, CA
102.158.167.40 AS37705 TOPNET 9.06ms from Tunis, TN
94.189.191.8 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 5.24ms from Belgrade, RS
188.2.22.200 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.30ms from Belgrade, RS
93.238.214.72 AS3320 Deutsche Telekom AG 3.07ms from Berlin, DE
49.176.217.40 AS4804 Microplex PTY LTD 4.87ms from Brisbane, AU
34.92.112.184 AS396982 Google LLC 0.09ms from Hong Kong, HK
39.118.151.184 AS9318 SK Broadband Co Ltd 1.50ms from Incheon, KR
213.249.226.184 AS12390 KCOM Group Limited 3.15ms from Manchester, GB
3.98.231.200 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
156.233.70.8 AS20326 TeraSwitch Networks Inc. 1.02ms from New York City, US
75.115.61.56 AS33363 Charter Communications, Inc 5.66ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 39.58.121.56
traceroute to 39.58.121.56 (39.58.121.56): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.73 11.787 ms
2 *
3 *
4 [AS17557] 39.58.121.56 56.134 ms
Measurement taken from IPinfo ProbeNet in Doha, QA
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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