39.57.0.0/19

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 39.57.0.0/19

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 39.57.0.0/16

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

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

IP Address ASN Details
39.57.0.1 AS17557 Pakistan Telecommunication Company Limited 1.30ms 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
52.39.218.51 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
186.118.84.67 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 16.62ms from Bogota, CO
207.210.198.35 AS17378 TierPoint, LLC 3.23ms from Dallas, US
217.84.141.3 AS3320 Deutsche Telekom AG 7.37ms from Frankfurt am Main, DE
131.188.120.211 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.94ms from Frankfurt am Main, DE
78.51.202.99 AS6805 Telefonica Germany GmbH & Co.OHG 2.91ms from Frankfurt am Main, DE
123.25.4.3 AS45899 VNPT Corp 1.94ms from Hanoi, VN
94.190.222.19 AS4760 HKT Limited 1.10ms from Hong Kong, HK
203.128.248.51 AS133798 PT. Smartfren Telecom, Tbk 1.68ms from Jakarta, ID
34.142.21.163 AS396982 Google LLC 0.11ms from London, GB
67.199.46.83 AS14992 NewtekOne, Inc. 1.93ms from Phoenix, US
124.32.97.227 AS17506 ARTERIA Networks Corporation 1.26ms from Tokyo, JP
223.218.199.35 AS4713 NTT DOCOMO BUSINESS,Inc. 8.67ms from Tokyo, JP
172.126.149.163 AS7018 AT&T Enterprises, LLC 2.22ms from Atlanta, US
184.13.67.131 AS5650 Frontier Communications of America, Inc. 16.55ms from Chicago, US
207.63.252.3 AS6325 Illinois Century Network 6.95ms from Chicago, US
34.42.35.179 AS396982 Google LLC 0.12ms from Council Bluffs, US
152.178.96.179 AS701 Verizon Business 1.13ms from Denver, US
86.1.159.179 AS5089 Virgin Media Limited 6.62ms from London, GB
5.69.113.3 AS5607 Sky UK Limited 1.24ms from London, GB
176.128.228.3 AS5410 Bouygues Telecom SA 5.47ms from Marseille, FR
151.10.7.227 AS1267 WIND TRE S.P.A. 1.36ms from Milan, IT
15.207.206.67 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
24.97.26.163 AS11351 Charter Communications Inc 8.76ms from New York City, US
4.242.189.35 AS8075 Microsoft Corporation 0.20ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -m5 39.57.1.133
traceroute to 39.57.1.133 (39.57.1.133): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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