103.37.200.0/23

AS131226  ·  Indian Institute Of Technology Roorkee

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Summary

Country India
Domain iitr.ac.in
ASN AS131226
Registry APNIC
ID IITR-IN

WHOIS Details

inetnum:        103.37.200.0 - 103.37.201.255
netname:        IITR-IN
descr:          Indian Institute Of Technology Roorkee
descr:          Century Road, Roorkee Uttarakhand 247667
country:        IN
org:            ORG-IIOT6-AP
admin-c:        IIOT3-AP
tech-c:         IIOT3-AP
abuse-c:        AI725-AP
status:         ASSIGNED 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-routes:     MAINT-IITR-IN
mnt-irt:        IRT-IITR-IN
last-modified:  2020-11-25T06:36:01Z
source:         APNIC

irt:            IRT-IITR-IN
address:        Indian Institute Of Technology, Century Road, Roorkee Uttarakhand 247667
e-mail:         keshavicc@iitr.ac.in
abuse-mailbox:  keshavicc@iitr.ac.in
admin-c:        IIOT3-AP
tech-c:         IIOT3-AP
auth:           # Filtered
remarks:        keshavicc@iitr.ac.in
remarks:        keshavicc@iitr.ac.in was validated on 2025-07-21
mnt-by:         MAINT-IITR-IN
last-modified:  2025-11-18T00:29:19Z
source:         APNIC

organisation:   ORG-IIOT6-AP
org-name:       Indian Institute Of Technology Roorkee
org-type:       LIR
country:        IN
address:        Indian Institute Of Technology
address:        Century Road
phone:          +91 1332285904
fax-no:         +91 133273560
e-mail:         naveen@iitr.ac.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:23Z
source:         APNIC

role:           ABUSE IITRIN
country:        ZZ
address:        Indian Institute Of Technology, Century Road, Roorkee Uttarakhand 247667
phone:          +000000000
e-mail:         keshavicc@iitr.ac.in
admin-c:        IIOT3-AP
tech-c:         IIOT3-AP
nic-hdl:        AI725-AP
remarks:        Generated from irt object IRT-IITR-IN
remarks:        keshavicc@iitr.ac.in was validated on 2025-07-21
abuse-mailbox:  keshavicc@iitr.ac.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-21T10:56:39Z
source:         APNIC

role:           Indian Institute Of Technology administrator
address:        Indian Institute Of Technology, Century Road, Roorkee Uttarakhand 247667
country:        IN
phone:          +919319641020
fax-no:         +919319641020
e-mail:         sandeepg@iitr.ac.in
admin-c:        IIOT3-AP
tech-c:         IIOT3-AP
nic-hdl:        IIOT3-AP
mnt-by:         MAINT-IITR-IN
last-modified:  2015-06-19T06:10:02Z
source:         APNIC

route:          103.37.200.0/23
descr:          route object for 103.37.200.0/23
origin:         AS131226
mnt-by:         MAINT-IITR-IN
last-modified:  2015-03-24T11:14:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.37.0.0/16

Range ASN Company Num of IPs
103.37.248.0/22 AS153494 Guochao Group limited 1,024
103.37.64.0/22 AS15830 Alps co.ltd. 1,024
103.37.128.0/22 AS1851 Adelaide University 1,024
103.37.180.0/22 AS202914 IP Resources Trading SRL 1,024
103.37.72.0/22 AS23724 Beijing Jingdong Shangke Information Technology Co. Ltd. 1,024
103.37.108.0/22 AS59094 Daikanyama e-deruhaimu206, 3-13, Daikanyamacho 1,024
103.37.100.0/22 AS58541 QingDao WangXin Information Technology Corp. Limited 1,024
103.37.12.0/22 AS58540 Cenvan (Jinan) Network Technology CO.,LTD 1,024
103.37.204.0/22 AS56068 Lightspeed Technology Group Limited 1,024
103.37.172.0/22 AS4847 Beijing yunchuang communication Technology Co.Ltd. 1,024
103.37.48.0/22 AS132905 Ateneo de Davao University 1,024
103.37.128.0/22 AS4826 Adelaide University 1,024
103.37.68.0/22 AS133389 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.37.36.0/22 AS133747 WEI CHING Tech., LTD 1,024
103.37.32.0/22 AS45896 Mobifone Global JSC 1,024
103.37.0.0/22 AS138415 1,024
103.37.28.0/22 AS45896 Mobifone Global JSC 1,024
103.37.92.0/22 AS2519 2-31-4 Nishihara Shibuya-ku 1,024
103.37.132.0/22 AS139468 DC Communications Inc. 1,024
103.37.84.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.37.240.0/22 AS2516 Altherr Akihabara 708, 1-8-4, Kandasakumacho, 1,024
103.37.168.0/22 AS63494 PT Inovasi Jaringan Nusantara 1,024
103.37.112.0/22 AS59094 4-1-105, Daikanyamacho 1,024
103.37.62.0/23 AS150419 SubCo Pty Ltd 512
103.37.60.0/23 AS149147 GOFIBER SOFTWARE TECHNOLOGY COMPANY LIMITED 512
103.37.10.0/23 AS10010 NetLaputa Corporation 512
103.37.98.0/23 AS153258 UK Gigafiber Internet Services Private Ltd 512
103.37.8.0/23 AS38880 Network Dynamics Pty Ltd 512
103.37.125.0/24 AS138608 Cloud Host Pte Ltd 256
103.37.7.0/24 AS10111 HKG 256
103.37.124.0/24 AS138608 Cloud Host Pte Ltd 256
103.37.228.0/24 AS134165 CBRE 256
103.37.229.0/24 AS133361 Universitas Katolik Parahyangan 256
103.37.43.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.42.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.184.0/24 AS56264 Manu Host 256
103.37.41.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.40.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.118.0/24 AS132827 SNDJP 256
103.37.6.0/24 AS132707 Cable & Wireless HKT Limited 256
103.37.185.0/24 AS150417 Manu Host 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.37.200.127 channeli.in 1
103.37.200.27 iitr.ac.in 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
103.37.200.10 AS131226 Indian Institute Of Technology Roorkee 4.84ms from Delhi, IN
103.37.201.253 AS131226 Indian Institute Of Technology Roorkee 5.46ms from Delhi, 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
186.23.38.71 AS27747 Telecentro S.A. 5.86ms from Buenos Aires, AR
170.85.7.231 AS22616 ZSCALER, INC. 0.71ms from Chicago, US
98.23.175.7 AS7029 Windstream Communications LLC 6.14ms from Dallas, US
115.45.196.167 AS17962 ShenZhen Topway Video Communication Co. Ltd 7.25ms from Guangzhou, CN
27.106.29.231 AS136907 HUAWEI CLOUDS 0.88ms from Hong Kong, HK
223.16.162.87 AS9304 HGC Global Communications Limited 1.52ms from Hong Kong, HK
159.224.7.103 AS13188 CONTENT DELIVERY NETWORK LTD 6.95ms from Kharkiv, UA
86.180.243.39 AS2856 British Telecommunications PLC 2.79ms from London, GB
176.160.91.231 AS5410 Bouygues Telecom SA 3.50ms from Marseille, FR
120.147.154.167 AS1221 Telstra Limited 4.86ms from Melbourne, AU
198.160.253.7 AS11272 C Spire Fiber 7.70ms from New Orleans, US
91.171.62.119 AS12322 Free SAS 2.06ms from Paris, FR
151.54.120.23 AS1267 WIND TRE S.P.A. 10.55ms from Rome, IT
201.103.151.23 AS8151 UNINET 3.79ms from Santiago de Queretaro, MX
187.21.170.135 AS28573 Claro NXT Telecomunicacoes Ltda 4.45ms from Sao Paulo, BR
187.3.12.231 AS28573 Claro NXT Telecomunicacoes Ltda 5.07ms from Sao Paulo, BR
218.233.220.7 AS9318 SK Broadband Co Ltd 7.15ms from Seoul, KR
4.193.46.215 AS8075 Microsoft Corporation 0.63ms from Singapore, SG
68.187.247.151 AS20115 Charter Communications LLC 11.39ms from St. Louis, US
121.30.39.103 AS4837 CHINA UNICOM China169 Backbone 7.83ms from Taiyuan, CN
67.186.141.39 AS7922 Comcast Cable Communications, LLC 5.38ms from Boston, US
149.200.66.23 AS5483 Magyar Telekom Plc. 0.72ms from Budapest, HU
76.184.165.23 AS11427 Charter Communications Inc 11.24ms from Houston, US
86.21.9.167 AS5089 Virgin Media Limited 5.49ms from London, GB
72.129.60.247 AS20001 Charter Communications Inc 0.57ms from Los Angeles, 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 103.37.201.253
traceroute to 103.37.201.253 (103.37.201.253): 64 hops max, 52 byte packets
4 [] 15.230.139.194 85.167 ms
5 [] 15.230.139.20 0.84 ms
6 *
7 *
8 [AS16509] 52.93.116.71 0.207 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

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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