203.135.21.0/24
AS17557 · Pakistan Telecommunication Company Limited
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Country |
Pakistan
|
Domain | ptcl.net.pk |
ASN | AS17557 |
Parent Range | 203.135.0.0/18 |
Registry | APNIC |
ID | PTCL |
WHOIS Details
inetnum: 203.135.21.0 - 203.135.21.255 netname: PTCL descr: Premium DSL on LHR Huawei BRAS-2 country: PK admin-c: MA527-AP tech-c: MA527-AP abuse-c: AP1078-AP status: ASSIGNED NON-PORTABLE mnt-by: 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: csirt@ptcl.net is invalid remarks: abuse.irt@ptcl.net is invalid mnt-by: MAINT-PK-PTCLBB last-modified: 2025-09-04T05:29:18Z 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: csirt@ptcl.net is invalid remarks: abuse.irt@ptcl.net is invalid abuse-mailbox: abuse.irt@ptcl.net abuse-mailbox: csirt@ptcl.net mnt-by: APNIC-ABUSE last-modified: 2025-05-07T13:08:41Z 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: 203.135.21.0/24 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: 2021-02-12T15:58:31Z source: APNIC route: 203.135.21.0/24 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: 2021-02-12T15:59:36Z source: APNIC route: 203.135.21.0/24 origin: AS9557 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: 2020-04-22T06:17:12Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 203.135.21.0/24
Range | ASN | Company | Num of IPs |
---|---|---|---|
203.135.0.0/18 | AS17557 | Pakistan Telecommunication Company Limited | 16,384 |
Nearby Ranges
BGP prefixes that overlap with 203.135.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
203.135.192.0/18 | AS7679 | QTnet,Inc. | 16,384 |
203.135.0.0/18 | AS17557 | Pakistan Telecommunication Company Limited | 16,384 |
203.135.64.0/19 | AS56179 | Symphox Information Co.,Ltd. | 8,192 |
203.135.64.0/19 | AS9216 | Symphox Information Co.,Ltd. | 8,192 |
203.135.176.0/21 | AS38211 | PT. Mandiri Citra Makmur | 2,048 |
203.135.44.0/22 | AS56167 | Ufone | 1,024 |
203.135.131.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.132.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.133.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.134.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.135.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.137.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.138.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.139.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.140.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.141.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.142.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.143.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.146.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.147.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.148.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.149.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.150.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.151.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.153.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.154.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.155.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.156.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.157.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.158.0/24 | AS23881 | WEB HOST LIMITED | 256 |
203.135.16.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-1 | 256 |
203.135.17.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-1 | 256 |
203.135.176.0/24 | AS38211 | PT. Mandiri Citra Makmur Jakarta | 256 |
203.135.18.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-1 | 256 |
203.135.188.0/24 | AS45801 | Accretive Health Services Pvt Ltd | 256 |
203.135.19.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-1 | 256 |
203.135.20.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-1 | 256 |
203.135.2.0/24 | AS17557 | Premium DSL on ISB Huawei BRAS-1 | 256 |
203.135.22.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-2 | 256 |
203.135.23.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-2 | 256 |
203.135.25.0/24 | AS17557 | Premium DSL on LHR Huawei BRAS-2 | 256 |
203.135.26.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-1 | 256 |
203.135.29.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-1 | 256 |
203.135.30.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-1 | 256 |
203.135.3.0/24 | AS17557 | Premium DSL on ISB Huawei BRAS-1 | 256 |
203.135.33.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-2 | 256 |
203.135.36.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-2 | 256 |
203.135.38.0/24 | AS17557 | Premium DSL on KHI Huawei BRAS-3 | 256 |
203.135.39.0/24 | AS9557 | Premium DSL on KHI Huawei BRAS-3 | 256 |
Hosted domains
There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|
Hosted domains API
Pingable IPs
32 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
203.135.21.4 |
2.15ms from Islamabad,
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 |
---|---|---|
185.182.137.24 |
2.43ms from Amman,
JO
|
|
47.211.196.184 |
9.37ms from Dallas,
US
|
|
46.159.99.104 |
1.12ms from Krasnodar,
RU
|
|
187.23.159.184 |
6.73ms from Porto Alegre,
BR
|
|
131.100.229.88 |
0.82ms from Sao Paulo,
BR
|
|
218.147.159.24 |
1.97ms from Seoul,
KR
|
|
85.27.253.8 |
5.39ms from Skanderborg,
DK
|
|
60.61.27.40 |
12.89ms from Tokyo,
JP
|
|
168.26.83.136 |
2.62ms from Atlanta,
US
|
|
84.143.155.136 |
1.76ms from Berlin,
DE
|
|
181.235.197.120 |
7.63ms from Bogota,
CO
|
|
50.123.218.72 |
10.59ms from Chicago,
US
|
|
66.25.89.168 |
10.34ms from Dallas,
US
|
|
172.3.155.168 |
10.52ms from Dallas,
US
|
|
34.242.88.24 |
0.17ms from Dublin,
IE
|
|
109.57.216.216 |
9.18ms from Falkenberg,
SE
|
|
109.131.22.216 |
5.60ms from Gravelines,
FR
|
|
87.146.240.120 |
3.53ms from Hamburg,
DE
|
|
8.210.28.152 |
0.63ms from Hong Kong,
HK
|
|
78.148.138.104 |
3.03ms from London,
GB
|
|
81.30.105.152 |
0.75ms from Moscow,
RU
|
|
86.249.72.136 |
7.34ms from Paris,
FR
|
|
13.64.193.88 |
0.56ms from San Jose,
US
|
|
177.162.91.248 |
1.31ms from Sao Paulo,
BR
|
|
174.127.152.40 |
0.56ms from Seattle,
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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