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
107.15.129.56 AS11426 Charter Communications Inc 9.73ms from Ashburn, US
99.33.121.184 AS7018 AT&T Enterprises, LLC 10.21ms from Atlanta, US
192.144.217.24 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Beijing, CN
40.69.29.184 AS8075 Microsoft Corporation 0.24ms from Dublin, IE
79.196.51.56 AS3320 Deutsche Telekom AG 3.51ms from Hamburg, DE
47.98.103.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.20ms from Hangzhou, CN
102.135.136.24 AS327907 Session Telecoms(PTY) Ltd 1.28ms from Johannesburg, ZA
179.208.58.232 AS28573 Claro NXT Telecomunicacoes Ltda 4.17ms from Osasco, BR
2.37.230.88 AS30722 Vodafone Italia S.p.A. 8.84ms from Rome, IT
165.21.83.88 AS3758 SingNet 0.43ms from Singapore, SG
47.91.20.184 AS45102 Alibaba (US) Technology Co., Ltd. 1.47ms from Tokyo, JP
197.2.21.232 AS37705 TOPNET 2.38ms from Tunis, TN
139.211.144.248 AS4837 CHINA UNICOM China169 Backbone 7.37ms from Changchun, CN
87.146.8.136 AS3320 Deutsche Telekom AG 4.94ms from Frankfurt am Main, DE
163.223.224.152 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 0.39ms from Ho Chi Minh City, VN
123.179.116.24 AS4134 CHINANET-BACKBONE 11.84ms from Hohhot, CN
35.196.2.104 AS396982 Google LLC 0.15ms from Moncks Corner, US
68.193.113.168 AS6128 Cablevision Systems Corp. 4.99ms from New York City, US
62.153.14.248 AS3320 Deutsche Telekom AG 2.43ms from Nuernberg, DE
202.157.240.8 AS9354 Community Network Center Inc. 4.32ms from Osaka, JP
161.129.87.40 AS14127 Iland Internet Solutions Corporation 0.29ms from Philadelphia, US
64.120.125.88 AS19148 Leaseweb USA, Inc. 0.74ms from Phoenix, US
79.42.22.24 AS3269 Telecom Italia S.p.A. 4.87ms from Rome, IT
201.111.91.24 AS8151 UNINET 12.54ms from Santiago de Queretaro, MX
189.229.104.40 AS8151 UNINET 4.51ms from Santiago de Queretaro, MX

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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