175.107.21.0/24

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

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

IP Address ASN Details
175.107.21.54 AS23888 National Telecommunication Corporation HQ, 15.65ms 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
73.119.58.152 AS7922 Comcast Cable Communications, LLC 7.15ms from Boston, US
95.112.19.136 AS6805 Telefonica Germany GmbH & Co.OHG 2.02ms from Hamburg, DE
120.26.158.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.85ms from Hangzhou, CN
107.127.60.8 AS7018 AT&T Enterprises, LLC 0.75ms from Los Angeles, US
18.165.223.136 AS16509 Amazon.com, Inc. 0.20ms from Manama, BH
217.109.43.248 AS3215 Orange S.A. 14.87ms from Marseille, FR
143.170.107.152 AS16504 Granite Telecommunications LLC 0.69ms from New York City, US
180.18.46.248 AS4713 NTT DOCOMO BUSINESS,Inc. 3.34ms from Osaka, JP
197.64.174.152 AS16637 MTN SA 14.18ms from Pretoria, ZA
91.9.15.232 AS3320 Deutsche Telekom AG 6.17ms from Zuerich, CH
80.174.234.104 AS6079 RCN 2.49ms from Ashburn, US
101.240.168.88 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 13.70ms from Beijing, CN
140.179.36.152 AS55960 Beijing Guanghuan Xinwang Digital 3.74ms from Beijing, CN
186.116.180.120 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 4.95ms from Bogota, CO
104.235.35.168 AS5650 Frontier Communications of America, Inc. 7.96ms from Chicago, US
76.208.236.232 AS7018 AT&T Enterprises, LLC 0.95ms from Chicago, US
66.128.61.72 AS7819 Global IP Networks INC 1.01ms from Dallas, US
203.134.210.120 AS17917 Quadrant Televentures Limited 9.77ms from Delhi, IN
45.70.110.152 AS267559 SERGIO PEREIRA DE SOUZA - ME 4.36ms from Fortaleza, BR
87.170.240.200 AS3320 Deutsche Telekom AG 5.35ms from Frankfurt am Main, DE
93.209.9.136 AS3320 Deutsche Telekom AG 8.16ms from Frankfurt am Main, DE
58.101.11.72 AS24139 Huashu media&Network Limited 5.54ms from Hangzhou, CN
73.198.225.56 AS7922 Comcast Cable Communications, LLC 8.92ms from New York City, US
125.153.45.24 AS4766 Korea Telecom 5.50ms from Seoul, KR
136.107.26.168 AS396982 Google LLC 0.13ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 175.107.21.218
traceroute to 175.107.21.218 (175.107.21.218): 64 hops max, 52 byte packets
4 [] 110.93.254.81 12.254 ms
Measurement taken from IPinfo ProbeNet in Karachi, PK
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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