203.99.173.0/24
AS17557 · Pakistan Telecommunication Company Limited
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| Country |
Pakistan
|
| Domain | ptcl.com.pk |
| ASN | AS17557 |
| Parent Range | 203.99.160.0/19 |
| Registry | APNIC |
| ID | PTCL |
WHOIS Details
inetnum: 203.99.160.0 - 203.99.191.255 netname: PTCL descr: Pakistan Telecommunication 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: 2021-01-20T22:25:30Z 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: 203.99.160.0/19 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: 2020-07-28T15:06:06Z source: APNIC route: 203.99.160.0/19 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: 2020-04-22T05:56:25Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 203.99.173.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.99.160.0/19 | AS17557 | Pakistan Telecommunication Company Limited | 8,192 |
Nearby Ranges
BGP prefixes that overlap with 203.99.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.99.160.0/19 | AS17557 | Pakistan Telecommunication Company Limited | 8,192 |
| 203.99.48.0/20 | AS23674 | Nayatel (Pvt) Ltd | 4,096 |
| 203.99.72.0/21 | AS131909 | OCC Co., Ltd. | 2,048 |
| 203.99.224.0/21 | AS23836 | RELATION Co., Ltd. | 2,048 |
| 203.99.240.0/21 | AS24270 | ITOCHU Techno-Solutions Corporation | 2,048 |
| 203.99.72.0/22 | AS131909 | OCC Co., Ltd. | 1,024 |
| 203.99.136.0/22 | AS38891 | Measat Satellite Systems Sdn. Bhd. | 1,024 |
| 203.99.156.0/22 | AS38800 | Digicel Samoa Ltd | 1,024 |
| 203.99.196.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.204.0/22 | AS17903 | Cognizant Technology Solution India Pvt Ltd, India Net block | 1,024 |
| 203.99.150.0/23 | AS152097 | Centrefit Communications | 512 |
| 203.99.130.0/23 | AS45287 | PT. Varnion Technology Semesta | 512 |
| 203.99.252.0/23 | AS24190 | The Stock Exchange of Thailand | 512 |
| 203.99.146.0/23 | AS150756 | Floppy Ltd. | 512 |
| 203.99.13.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.99.138.0/24 | AS38891 | M5 Network Services | 256 |
| 203.99.145.0/24 | AS137453 | Exabyte ltd | 256 |
| 203.99.143.0/24 | AS45485 | 5th Floor, Lakeside 2 | 256 |
| 203.99.165.0/24 | AS17557 | DSLAM Management IP's for 60K project | 256 |
| 203.99.144.0/24 | AS137453 | Asia Pacific Network Information Centre | 256 |
| 203.99.255.0/24 | AS17993 | Vodafone Samoa Limited | 256 |
| 203.99.10.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
| 203.99.11.0/24 | AS23764 | Chinatelecom Next Carrying Network backbone | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
64 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.99.173.166 |
2.85ms from Lahore,
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 |
|---|---|---|
| 86.99.228.216 |
6.08ms from Al Fujairah City,
AE
|
|
| 34.235.159.216 |
0.82ms from Ashburn,
US
|
|
| 137.174.138.40 |
1.99ms from Ashburn,
US
|
|
| 74.109.233.168 |
8.18ms from Ashburn,
US
|
|
| 66.99.128.136 |
7.46ms from Chicago,
US
|
|
| 191.30.89.104 |
5.66ms from Curitiba,
BR
|
|
| 217.249.50.88 |
4.06ms from Frankfurt am Main,
DE
|
|
| 113.164.210.152 |
4.67ms from Ho Chi Minh City,
VN
|
|
| 103.122.33.136 |
0.51ms from Jakarta,
ID
|
|
| 73.138.220.168 |
4.87ms from Miami,
US
|
|
| 216.70.4.24 |
1.39ms from Minneapolis,
US
|
|
| 45.95.64.200 |
0.41ms from Montreal,
CA
|
|
| 78.199.244.248 |
1.30ms from Paris,
FR
|
|
| 109.221.145.104 |
1.75ms from Paris,
FR
|
|
| 97.177.107.8 |
17.90ms from Providence,
US
|
|
| 47.251.228.168 |
0.34ms from Santa Clara,
US
|
|
| 125.134.169.136 |
6.19ms from Seoul,
KR
|
|
| 20.167.32.200 |
0.70ms from Sydney,
AU
|
|
| 118.237.170.184 |
6.64ms from Tokyo,
JP
|
|
| 71.69.167.152 |
11.31ms from Ashburn,
US
|
|
| 94.64.135.56 |
1.00ms from Athens,
GR
|
|
| 66.79.14.40 |
10.92ms from Atlanta,
US
|
|
| 44.250.61.104 |
0.53ms from Boardman,
US
|
|
| 117.177.246.104 |
2.25ms from Chengdu,
CN
|
|
| 66.25.166.72 |
9.85ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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