103.251.184.0/24

AS133002 · Indian Institute of Tropical Meteorology

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Summary

Country	India
Domain	tropmet.res.in
ASN	AS133002
Registry	APNIC
ID	IITM-PUNE

WHOIS Details

inetnum:        103.251.184.0 - 103.251.187.255
netname:        IITM-PUNE
descr:          Indian Institute of Tropical Meteorology
admin-c:        DI138-AP
tech-c:         DI138-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IITMP-IN
mnt-routes:     MAINT-IN-IITMP
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:52:25Z
source:         APNIC

irt:            IRT-IITMP-IN
address:        Dr. Homi bhabha Road,Pune,Maharashtra-411008
e-mail:         jeelani@tropmet.res.in
abuse-mailbox:  jeelani@tropmet.res.in
admin-c:        DI138-AP
tech-c:         DI138-AP
auth:           # Filtered
remarks:        jeelani@tropmet.res.in was validated on 2021-02-05
mnt-by:         MAINT-IN-IITMP
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:56:51Z
source:         APNIC

person:         Director IITM
address:        Dr. Homi bhabha Road,Pune,Maharashtra-411008
country:        IN
phone:          +91 9860488254
e-mail:         jeelani@tropmet.res.in
nic-hdl:        DI138-AP
mnt-by:         MAINT-IN-IRINN
last-modified:  2022-08-24T07:32:34Z
source:         APNIC

route:          103.251.184.0/22
descr:          Indian Institute of Tropical Meteorology
country:        IN
origin:         AS133002
remarks:        send spam and abuse report to jeelani@tropmet.res.in
mnt-routes:     MAINT-IN-IRINN
mnt-by:         MAINT-IN-IRINN
last-modified:  2013-08-22T06:30:30Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.251.0.0/16

Range	ASN	Company	Num of IPs
103.251.240.0/22	AS10206	China Unicom Ningxia province network	1,024
103.251.100.0/22	AS132943	Renaissance Technologies P. Ltd.	1,024
103.251.228.0/22	AS132944	eClerx Services Limited	1,024
103.251.164.0/22	AS60404	The Infrastructure Group B.V.	1,024
103.251.180.0/22	AS58818	Universitas Muhammadiyah Yogyakarta	1,024
103.251.188.0/22	AS55862	SIDHIVINAYAK NETWORK PVT LTD	1,024
103.251.96.0/22	AS4837	China Unicom Guangxi province network	1,024
103.251.240.0/22	AS4837	China Unicom Ningxia province network	1,024
103.251.160.0/22	AS4837	China Unicom Qinghai province network	1,024
103.251.124.0/22	AS4837	China Unicom Hainan province network	1,024
103.251.136.0/22	AS133120	Foundation IT Services Pty Limited	1,024
103.251.104.0/22	AS4766	NEXINNO	1,024
103.251.76.0/22	AS4686	Genesis Co., LTD	1,024
103.251.220.0/22	AS13332	code200 UAB	1,024
103.251.116.0/22	AS45677	Isahaya Cable Media Co.,Ltd	1,024
103.251.172.0/22	AS45158	TASMANET	1,024
103.251.84.0/22	AS45061	Shanghai Information Network Co.,Ltd.	1,024
103.251.140.0/22	AS134375	Fusionnet Web Services Private Limited	1,024
103.251.0.0/22	AS38278	Orient Telecoms	1,024
103.251.120.0/22	AS38203	ADN Telecom Ltd	1,024
103.251.72.0/22	AS2514	3-37-9 AsagayaMinami,Suginami-ku	1,024
103.251.200.0/22	AS24068	REDtone Telecommunication Sdn Bhd	1,024
103.251.200.0/22	AS24028	REDtone Telecommunication Sdn Bhd	1,024
103.251.32.0/22	AS17816	China Unicom Guangdong province network	1,024
103.251.8.0/23	AS141082	PT Trika Media Teknologi	512
103.251.26.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.251.196.0/23	AS58982	DataPipe	512
103.251.69.0/24	AS151004	PT Jaringan Putra Nusantara	256
103.251.169.0/24	AS151087	DARHAWNI BUSINESS ENTERPRISE PRIVATE LIMITED	256
103.251.170.0/24	AS151321	ATLAS IRON PTY LTD	256
103.251.25.0/24	AS153325	Next Era Pte. Ltd.	256
103.251.168.0/24	AS140679	Our School Ltd	256
103.251.232.0/24	AS133034	Virtual American Companies (BD) Limited	256
103.251.39.0/24	AS136547	Humeng Technology International Co.,Ltd	256
103.251.244.0/24	AS135037	Tuhin Enterprise	256
103.251.15.0/24	AS24436	St. Joseph's College	256
103.251.247.0/24	AS134970	Tuhin Enterprise	256
103.251.246.0/24	AS134970	Tuhin Enterprise	256
103.251.120.0/24	AS38203	ADN Telecom Ltd.	256
103.251.245.0/24	AS134970	Tuhin Enterprise	256
103.251.239.0/24	AS398704	IDC	256
103.251.236.0/24	AS401254	IDC	256
103.251.237.0/24	AS401254	IDC	256
103.251.238.0/24	AS401254	IDC	256
103.251.115.0/24	AS133380	Asia Network Solutions	256
103.251.113.0/24	AS133380	Asia Network Solutions	256
103.251.248.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.249.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.250.0/24	AS45469	Elecon Information Technology Ltd	256
103.251.251.0/24	AS45469	Elecon Information Technology Ltd	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
103.251.184.5	tropmet.res.in	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.251.184.2	AS133002 Indian Institute of Tropical Meteorology	`4.43ms` from Mumbai, IN

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
20.88.111.8	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
102.44.1.40	AS8452 TE-AS	`5.49ms` from Cairo, EG
52.169.35.136	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
87.144.58.88	AS3320 Deutsche Telekom AG	`8.80ms` from Frankfurt am Main, DE
60.187.84.216	AS4134 CHINANET-BACKBONE	`7.79ms` from Hangzhou, CN
171.229.149.88	AS7552 Viettel Group	`1.55ms` from Hanoi, VN
1.226.84.56	AS9318 SK Broadband Co Ltd	`0.85ms` from Incheon, KR
213.234.224.136	AS8402 PJSC Vimpelcom	`0.62ms` from Moscow, RU
83.205.141.8	AS3215 Orange S.A.	`5.85ms` from Paris, FR
181.86.30.40	AS7303 Telecom Argentina S.A.	`1.51ms` from Rosario, AR
176.229.8.104	AS12400 Partner Communications Ltd.	`1.37ms` from Rosh Ha‘Ayin, IL
125.176.53.8	AS17858 LG POWERCOMM	`1.28ms` from Seoul, KR
61.255.70.136	AS9318 SK Broadband Co Ltd	`1.64ms` from Seoul, KR
222.232.14.24	AS9318 SK Broadband Co Ltd	`1.42ms` from Seoul, KR
41.97.66.168	AS36947 Telecom Algeria	`10.09ms` from Valencia, ES
5.206.91.120	AS8369 Intersvyaz-2 JSC	`3.85ms` from Yekaterinburg, RU
105.107.38.152	AS36947 Telecom Algeria	`11.20ms` from Algiers, DZ
54.175.122.216	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
52.205.38.72	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
104.237.224.72	AS16628 DedFiberCo	`0.16ms` from Buffalo, US
52.240.140.200	AS8075 Microsoft Corporation	`0.17ms` from Chicago, US
18.191.166.152	AS16509 Amazon.com, Inc.	`1.03ms` from Columbus, US
90.101.44.72	AS3215 Orange S.A.	`9.99ms` from Frankfurt am Main, DE
58.152.155.232	AS4760 HKT Limited	`7.29ms` from Hong Kong, HK
175.210.252.40	AS4766 Korea Telecom	`0.64ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f5 103.251.184.2

traceroute to 103.251.184.2 (103.251.184.2): 64 hops max, 52 byte packets

5 [AS63949] 172.105.32.101 0.61 ms

6 [AS4755] 103.156.182.67 3.524 ms

7 *

8 *

9 *

10 *

11 [AS133002] 103.251.184.2 6.48 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On March 13th 2026

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.

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