121.52.151.0/24
AS45773 · PERN AS Content Servie Provider, Islamabad, Pakistan
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inetnum: 121.52.144.0 - 121.52.159.255 netname: PERN-PK descr: PERN-Pakistan Education & Research Network is an descr: NRN connecting premier education and research descr: institute of country, focusing on colaborative descr: research, knowledge sharing, resource sharing descr: and distance learning using internet and intranet. country: PK org: ORG-HA2-AP admin-c: AC967-AP tech-c: WAK1-AP abuse-c: AH1072-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-PERN mnt-routes: MAINT-PK-PERN mnt-irt: IRT-HECPERN-PK last-modified: 2020-10-20T00:58:04Z source: APNIC irt: IRT-HECPERN-PK address: Data Center, Higher Education Commission, Sector H-9 Islamabad e-mail: wakhan@hec.gov.pk abuse-mailbox: wakhan@hec.gov.pk admin-c: MK575-AP tech-c: AC967-AP auth: # Filtered remarks: wakhan@hec.gov.pk was validated on 2026-03-19 mnt-by: MAINT-PK-PERN last-modified: 2026-03-19T05:40:46Z source: APNIC organisation: ORG-HA2-AP org-name: HEC org-type: LIR country: PK address: Sector H-9 Islamabad phone: +92-51-90402247 fax-no: +92-51-9257529 e-mail: wmasood@hec.gov.pk mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:17Z source: APNIC role: ABUSE HECPERNPK country: ZZ address: Data Center, Higher Education Commission, Sector H-9 Islamabad phone: +000000000 e-mail: wakhan@hec.gov.pk admin-c: MK575-AP tech-c: AC967-AP nic-hdl: AH1072-AP remarks: Generated from irt object IRT-HECPERN-PK remarks: wakhan@hec.gov.pk was validated on 2026-03-19 abuse-mailbox: wakhan@hec.gov.pk mnt-by: APNIC-ABUSE last-modified: 2026-03-19T05:41:27Z source: APNIC person: Abdullah Fayaz Chattha nic-hdl: AC967-AP e-mail: achattha@hec.gov.pk address: Data Center, Higher Education Commission, Sector H-9 Islamabad phone: +92-51-9040435 fax-no: +92-51-9257529 country: PK mnt-by: MAINT-NEW last-modified: 2008-09-04T07:49:15Z source: APNIC person: Waqas Ahmed Khan address: Data Center, Higher Education Commission address: Sector H-9, Islamabad address: Pakistan country: PK phone: +92-51-90406009 fax-no: +92-51-9257529 e-mail: wakhan@hec.gov.pk nic-hdl: WAK1-AP mnt-by: MAINT-PK-PERN last-modified: 2016-10-28T06:31:46Z source: APNIC route: 121.52.144.0/20 descr: Route-Object origin: AS45773 country: PK notify: wakhan@hec.gov.pk mnt-routes: MAINT-PK-PERN mnt-by: MAINT-PK-PERN last-modified: 2011-06-17T06:17:02Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 121.52.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.52.160.0/19 | AS4538 | Tsinghua Science Park Internet Data Center | 8,192 |
| 121.52.208.0/20 | AS4847 | CNISP-Union Technology (Beijing) Co., Ltd | 4,096 |
| 121.52.136.0/21 | AS55699 | PT. Cemerlang Multimedia | 2,048 |
| 121.52.200.0/21 | AS55855 | PLAYPARK PTE. LTD. | 2,048 |
| 121.52.42.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.45.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.46.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.49.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.50.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.51.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.52.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.53.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.54.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.55.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.58.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.59.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.60.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.61.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.62.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.64.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.65.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.66.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.67.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.68.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.69.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.70.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.71.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.72.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.73.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.74.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.75.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.76.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.77.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.78.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.79.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.80.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.81.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.82.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.83.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.84.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.85.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.86.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.87.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.88.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.89.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.90.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.91.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.92.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.25.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
| 121.52.94.0/24 | AS17885 | Excelcomindo Pratama, PT. | 256 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 121.52.151.37 | gulms.live | 1 |
Hosted domains API
Pingable IPs
35 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.52.151.113 |
17.83ms 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 |
|---|---|---|
| 136.53.136.88 |
5.82ms from Atlanta,
US
|
|
| 59.183.42.104 |
11.45ms from Delhi,
IN
|
|
| 34.244.52.248 |
0.45ms from Dublin,
IE
|
|
| 222.184.35.152 |
0.14ms from Huai'an,
CN
|
|
| 110.159.178.136 |
2.37ms from Kuala Lumpur,
MY
|
|
| 180.197.157.24 |
9.41ms from Osaka,
JP
|
|
| 88.182.27.216 |
9.44ms from Paris,
FR
|
|
| 54.179.191.184 |
0.12ms from Singapore,
SG
|
|
| 80.170.122.56 |
0.66ms from Stockholm,
SE
|
|
| 1.170.161.136 |
2.75ms from Taichung,
TW
|
|
| 35.243.85.120 |
0.14ms from Tokyo,
JP
|
|
| 213.144.138.168 |
0.41ms from Zuerich,
CH
|
|
| 39.103.70.136 |
2.15ms from Beijing,
CN
|
|
| 120.61.140.232 |
11.77ms from Bengaluru,
IN
|
|
| 59.93.152.184 |
1.63ms from Chennai,
IN
|
|
| 99.29.135.200 |
10.02ms from Dallas,
US
|
|
| 182.253.139.184 |
17.04ms from Jakarta,
ID
|
|
| 167.98.242.136 |
0.42ms from London,
GB
|
|
| 86.143.29.40 |
2.11ms from London,
GB
|
|
| 155.198.176.24 |
1.22ms from London,
GB
|
|
| 20.249.26.248 |
0.32ms from Seoul,
KR
|
|
| 57.182.237.152 |
0.23ms from Tokyo,
JP
|
|
| 162.216.136.104 |
0.19ms from Toronto,
CA
|
|
| 64.57.243.104 |
1.44ms from Atlanta,
US
|
|
| 135.18.218.72 |
0.31ms from Boydton,
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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