175.107.51.0/24

AS23888  ·  National Telecommunication Corporation HQ,

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Summary

Country Pakistan
Domain ntc.net.pk
ASN AS23888
Registry APNIC
ID NTCISP-PK

WHOIS Details

inetnum:        175.107.0.0 - 175.107.63.255
netname:        NTCISP-PK
descr:          National Telecommunication Corporation
descr:          Corporation
descr:          NTC Headquarters Sector F-5/1
country:        PK
org:            ORG-NTC3-AP
admin-c:        NTCA1-AP
tech-c:         NTCA1-AP
abuse-c:        AN769-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-WAHEED
mnt-routes:     MAINT-PK-WAHEED
mnt-irt:        IRT-NTCISP-PK
last-modified:  2020-06-22T05:24:27Z
source:         APNIC

irt:            IRT-NTCISP-PK
address:        Ntc Regional Hqs F-5/1 Islamabad
e-mail:         zahir.abbas@ntc.org.pk
abuse-mailbox:  zahir.abbas@ntc.net.pk
admin-c:        NTCA1-AP
tech-c:         NTCA1-AP
auth:           # Filtered
remarks:        zahir.abbas@ntc.org.pk is invalid
remarks:        zahir.abbas@ntc.net.pk is invalid
mnt-by:         MAINT-PK-ZAHIR
last-modified:  2025-11-18T00:26:45Z
source:         APNIC

organisation:   ORG-NTC3-AP
org-name:       National Telecommunication Corporation
org-type:       LIR
country:        PK
address:        Corporation
address:        NTC Headquarters Sector F-5/1
phone:          +92-51-9208686
fax-no:         +92-51-9201489
e-mail:         talha.javaid@ntc.net.pk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:53Z
source:         APNIC

role:           ABUSE NTCISPPK
country:        ZZ
address:        Ntc Regional Hqs F-5/1 Islamabad
phone:          +000000000
e-mail:         zahir.abbas@ntc.org.pk
admin-c:        NTCA1-AP
tech-c:         NTCA1-AP
nic-hdl:        AN769-AP
remarks:        Generated from irt object IRT-NTCISP-PK
remarks:        zahir.abbas@ntc.org.pk is invalid
remarks:        zahir.abbas@ntc.net.pk is invalid
abuse-mailbox:  zahir.abbas@ntc.net.pk
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T10:52:36Z
source:         APNIC

role:           National Telecommunication Corporation administrator
address:        Sector F 5/1, Islamabad
country:        PK
phone:          +92-51-9208809
fax-no:         +92-51-9201489
e-mail:         ispsupport@ntc.net.pk
admin-c:        NTCA1-AP
tech-c:         NTCA1-AP
nic-hdl:        NTCA1-AP
mnt-by:         MAINT-PK-WAHEED
last-modified:  2015-07-01T04:51:22Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 175.107.0.0/16

Range ASN Company Num of IPs
175.107.128.0/18 AS22616 Zscaler Australia Pty Ltd 16,384
175.107.200.0/22 AS9541 Broadband Services 1,024
175.107.128.0/23 AS53813 Zscaler Singapore 512
175.107.132.0/23 AS53813 Zscaler Seoul 512
175.107.130.0/23 AS53813 Zscaler Singapore 512
175.107.144.0/23 AS53813 Zscaler Osaka 512
175.107.146.0/23 AS53813 Zscaler Osaka 512
175.107.148.0/23 AS53813 Zscaler Osaka 512
175.107.150.0/23 AS53813 Zscaler Osaka 512
175.107.152.0/23 AS53813 Zscaler Tokyo 512
175.107.154.0/23 AS53813 Zscaler Tokyo 512
175.107.156.0/23 AS53813 Zscaler Tokyo 512
175.107.158.0/23 AS53813 Zscaler Tokyo 512
175.107.134.0/24 AS53813 Zscaler Seoul 256

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

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

IP Address ASN Details
175.107.51.89 AS23888 National Telecommunication Corporation HQ, 23.56ms 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
45.95.29.168 AS202656 Ivanov Vitaliy Sergeevich 0.45ms from Amsterdam, NL
132.193.106.136 AS668 United States Department of Defense (DoD) 0.57ms from Atlanta, US
97.91.17.152 AS20115 Charter Communications LLC 7.57ms from Chicago, US
69.71.28.104 AS14938 Bullseye Telecom 1.61ms from Dallas, US
38.42.44.248 AS395354 Starry, Inc. 10.98ms from Los Angeles, US
79.11.28.104 AS3269 Telecom Italia S.p.A. 3.78ms from Milan, IT
77.108.18.104 AS34606 B.B.Bell SPA 4.04ms from Milan, IT
178.141.90.168 AS8359 MTS PJSC 16.38ms from Moscow, RU
217.109.73.248 AS3215 Orange S.A. 6.77ms from Paris, FR
108.52.82.40 AS701 Verizon Business 1.22ms from Philadelphia, US
190.167.205.200 AS6400 Compañía Dominicana de Teléfonos S. A. 3.41ms from Santo Domingo, DO
175.255.209.248 AS4766 Korea Telecom 1.65ms from Seoul, KR
183.120.130.104 AS4766 Korea Telecom 1.57ms from Seoul, KR
220.134.230.8 AS3462 Data Communication Business Group 0.89ms from Taipei, TW
106.120.113.88 AS4847 China Networks Inter-Exchange 3.01ms from Tianjin, CN
54.223.54.216 AS55960 Beijing Guanghuan Xinwang Digital 3.82ms from Tianjin, CN
35.84.197.216 AS16509 Amazon.com, Inc. 0.90ms from Boardman, US
81.246.7.88 AS5432 Proximus NV 1.35ms from Brussels, BE
175.21.35.216 AS4837 CHINA UNICOM China169 Backbone 5.82ms from Changchun, CN
40.69.29.184 AS8075 Microsoft Corporation 0.24ms from Dublin, IE
86.190.61.200 AS2856 British Telecommunications PLC 6.41ms from Erith, GB
102.135.136.24 AS327907 Session Telecoms(PTY) Ltd 1.28ms from Johannesburg, ZA
72.52.42.56 AS32787 Akamai Technologies, Inc. 0.70ms from Los Angeles, US
76.164.241.216 AS21779 Harlan Community Television, Inc. 13.39ms from Louisville, US
99.89.238.216 AS7018 AT&T Enterprises, LLC 4.22ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 175.107.51.197
traceroute to 175.107.51.197 (175.107.51.197): 64 hops max, 52 byte packets
3 *
4 *
5 [AS17557] 221.120.236.146 205.578 ms
6 [AS23888] 175.107.51.197 216.511 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

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