103.253.158.0/24

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:        103.253.156.0 - 103.253.159.255
netname:        NTCISP-PK
descr:          National Telecommunication Corporation
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:  2020-06-22T05:24:26Z
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

route:          103.253.156.0/22
origin:         AS23888
descr:          National Telecommunication Corporation Corporation NTC Headquarters Sector F-5/1
mnt-by:         MAINT-PK-ZAHIR
last-modified:  2021-08-12T07:58:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.253.0.0/16

Range	ASN	Company	Num of IPs
103.253.232.0/22	AS9808	Forest Eternal Communication Tech. co.ltd	1,024
103.253.92.0/22	AS132405	The Summit Group (Australia) Pty Ltd	1,024
103.253.144.0/22	AS14061	Digital Ocean, Inc.	1,024
103.253.80.0/22	AS22071	TradingScreen Inc.	1,024
103.253.136.0/22	AS56030	Voyager Internet Ltd.	1,024
103.253.72.0/22	AS56309	TAN SPIRIT CO.,LTD.	1,024
103.253.212.0/22	AS58487	PT Digital Registra Indonesia	1,024
103.253.188.0/22	AS2514	Kawamura Bld. 302 , 6-41-13 Murasakibaru Kagoshima-shi	1,024
103.253.32.0/22	AS7029	Yash It Solutions	1,024
103.253.64.0/22	AS38611	Bendigo Community Telco Limited	1,024
103.253.180.0/22	AS38623	VIETTEL (CAMBODIA) PTE., LTD	1,024
103.253.236.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.253.248.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.253.8.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
103.253.240.0/22	AS16509	Doosan Corporation Digital Innovation	1,024
103.253.204.0/22	AS17428	1802, CITIC Square, 1168 Nanjing Rd. (W), Shanghai	1,024
103.253.216.0/22	AS4686	Jewel Aoyama Building 2F, 3-10-41, Minamiaoyama,	1,024
103.253.76.0/22	AS4686	Central Building 703, 1-27-8, Ginza,	1,024
103.253.60.0/22	AS4837	Hebei Lancom Network Engineering Co., Ltd.	1,024
103.253.172.0/22	AS132453	Regent Communication	1,024
103.253.120.0/22	AS208525	Room 1402, 14/F, Cable TV Tower, 9 Hoi Shing	1,024
103.253.100.0/23	AS151664	DCConnect Sdn. Bhd.	512
103.253.20.0/23	AS151863	PSG JOINT STOCK COMPANY	512
103.253.194.0/23	AS24192	Solarix Networks Limited	512
103.253.106.0/23	AS9251	PT. INTERLINK TECHNOLOGY	512
103.253.22.0/23	AS63737	TUAN VU SERVICES TECHNOLOGY COMPANY LIMITED	512
103.253.118.0/23	AS133161	MBIT Technologies Pty Ltd	512
103.253.166.0/23	AS132944	eClerx Services Limited	512
103.253.16.0/23	AS140815	NGOC TU NETWORK SOLUTIONS AND TECHNOLOGY COMPANY LIMITED	512
103.253.38.0/23	AS133155	Mrinal Kanti Roy trading as Satellite Connection	512
103.253.86.0/23	AS9341	PT Indonesia Comnet Plus	512
103.253.68.0/23	AS132644	PT. Cyberindo Mega Persada	512
103.253.135.0/24	AS131447	Innovative Extremist by CSLoxinfo	256
103.253.111.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
103.253.44.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.253.45.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.253.46.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.253.47.0/24	AS45245	Banglalink Digital Communications Ltd	256
103.253.164.0/24	AS4800	Indonesia Online Access	256
103.253.165.0/24	AS4800	Indonesia Online Access	256
103.253.12.0/24	AS55720	Cloud365.online	256
103.253.13.0/24	AS55720	Cloud365.online	256
103.253.14.0/24	AS55720	Cloud365.online	256
103.253.15.0/24	AS55720	Cloud365.online	256
103.253.37.0/24	AS56630	Melbikomas UAB	256
103.253.124.0/24	AS59142	Pemerintah Kota Batam	256
103.253.133.0/24	AS59238	ByteArk.com Content Delivery Network	256
103.253.36.0/24	AS8849	Melbikomas UAB	256
103.253.106.0/24	AS9251	Sub Allocated for Network BATAM	256
103.253.110.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.253.158.221	AS23888 National Telecommunication Corporation HQ,	`9.40ms` 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
67.241.182.88	AS11351 Charter Communications Inc	`19.38ms` from Chicago, US
80.243.46.24	AS21413 Envia Tel GmbH	`9.31ms` from Frankfurt am Main, DE
87.145.93.8	AS3320 Deutsche Telekom AG	`6.02ms` from Frankfurt am Main, DE
212.83.58.200	AS47447 23M GmbH	`0.22ms` from Frankfurt am Main, DE
154.221.115.168	AS134175 SH2206-AP	`0.73ms` from Hong Kong, HK
182.211.128.152	AS17858 LG POWERCOMM	`1.84ms` from Incheon, KR
39.51.236.152	AS17557 Pakistan Telecommunication Company Limited	`3.72ms` from Lahore, PK
104.34.61.24	AS20001 Charter Communications Inc	`5.64ms` from Los Angeles, US
92.189.94.88	AS12479 Orange Espagne SA	`1.48ms` from Madrid, ES
142.197.113.136	AS33363 Charter Communications, Inc	`7.11ms` from Orlando, US
193.54.166.200	AS2200 Renater	`1.79ms` from Paris, FR
66.154.255.248	AS32522 Multnomah Education Service District	`0.63ms` from Portland, US
185.72.42.24	AS35617 air2bite s.r.l.	`4.48ms` from Rome, IT
51.21.156.120	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
110.144.169.120	AS1221 Telstra Limited	`5.15ms` from Sydney, AU
122.134.8.104	AS2518 BIGLOBE Inc.	`10.89ms` from Tokyo, JP
181.142.242.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`13.65ms` from Bogota, CO
81.182.87.8	AS5483 Magyar Telekom Plc.	`2.62ms` from Budapest, HU
173.88.151.136	AS10796 Charter Communications Inc	`6.11ms` from Columbus, US
34.252.249.168	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
34.254.245.120	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
81.51.224.152	AS3215 Orange S.A.	`7.87ms` from Frankfurt am Main, DE
47.86.35.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.84ms` from Hong Kong, HK
47.75.156.40	AS45102 Alibaba (US) Technology Co., Ltd.	`1.21ms` from Hong Kong, HK
99.149.176.24	AS7018 AT&T Enterprises, LLC	`19.06ms` from Houston, 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 103.253.158.179

traceroute to 103.253.158.179 (103.253.158.179): 64 hops max, 52 byte packets

4 [] 91.206.52.170 0.83 ms

5 *

6 *

7 *

8 [AS6939] 65.49.109.214 175.312 ms

9 *

10 [AS9557] 202.125.131.66 190.496 ms

11 [AS23888] 103.253.158.179 195.757 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On March 20th 2026

What are IP address ranges?

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