103.230.166.0/24

AS133233 · S.N. Bose National Centre for basic sceinces

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Summary

Country	India
Domain	bose.res.in
ASN	AS133233
Registry	APNIC
ID	SNBNCBS

WHOIS Details

inetnum:        103.230.166.0 - 103.230.166.255
netname:        SNBNCBS
descr:          S.N. Bose National Centre for basic sceinces
admin-c:        SC2375-AP
tech-c:         NA371-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IN-SNBNCBS
mnt-routes:     MAINT-IN-SNBNCBS
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:52:11Z
source:         APNIC

irt:            IRT-IN-SNBNCBS
address:        salt-lake sectot -III block - JD, Kolkata
phone:          +91-8334870907
fax-no:         +91-3323353477
e-mail:         sanjoy.choudhury@bose.res.in
abuse-mailbox:  sysadmin@bose.res.in
admin-c:        SC2375-AP
tech-c:         NA371-AP
auth:           # Filtered
remarks:        send spam and abuse report to sysadmin@bose.res.in
irt-nfy:        sanjoy.choudhury@bose.res.in
notify:         sanjoy.choudhury@bose.res.in
mnt-by:         MAINT-IN-SNBNCBS
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:15:35Z
source:         APNIC

role:           Network administrator
address:        salt-lake sectot -III block - JD, Kolkata
country:        IN
phone:          +91-8334870907
fax-no:         +91-3323353477
e-mail:         sanjoy.choudhury@bose.res.in
admin-c:        SC2375-AP
tech-c:         SC2375-AP
nic-hdl:        NA371-AP
remarks:        send spam and abuse report to sysadmin@bose.res.in
notify:         sanjoy.choudhury@bose.res.in
abuse-mailbox:  sysadmin@bose.res.in
mnt-by:         MAINT-IN-SNBNCBS
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:52:53Z
source:         APNIC

person:         sanjoy choudhury
address:        salt-lake sectot -III block - JD, Kolkata
country:        IN
phone:          +91-8334870907
fax-no:         +91-3323353477
e-mail:         sanjoy.choudhury@bose.res.in
nic-hdl:        SC2375-AP
remarks:        send spam and abuse report to sysadmin@bose.res.in
notify:         sanjoy.choudhury@bose.res.in
abuse-mailbox:  sysadmin@bose.res.in
mnt-by:         MAINT-IN-SNBNCBS
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:52:53Z
source:         APNIC

route:          103.230.166.0/24
descr:          route for 103.230.166.0/24
origin:         AS133233
country:        IN
notify:         sanjoy.choudhury@bose.res.in
mnt-routes:     MAINT-IN-SNBNCBS
mnt-by:         MAINT-IN-SNBNCBS
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
remarks:        send spam and abuse report to sysadmin@bose.res.in
last-modified:  2025-12-14T22:16:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.230.0.0/16

Range	ASN	Company	Num of IPs
103.230.236.0/22	AS133775	XIAMEN CenturyNetcomNetwork Services Limited	1,024
103.230.188.0/22	AS133349	PT Jasa Utama Capital	1,024
103.230.248.0/22	AS5580	GTT Communications HK Limited	1,024
103.230.64.0/22	AS55547	Wistma Setia 23, 2nd Floor. Jalan Peamancha	1,024
103.230.200.0/22	AS131565	INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	1,024
103.230.212.0/22	AS4808	Beijing Jiyuanlvgang Technology and Service Center	1,024
103.230.124.0/22	AS132111	Big Band Sdn Bhd	1,024
103.230.132.0/22	AS132280	998/2 Orn-nuch Road, Suan Luang Sub-disctirct	1,024
103.230.104.0/22	AS45925	Teletalk Bangladesh Ltd.	1,024
103.230.20.0/22	AS45235	TEN TO TEN CABLE TV NETWORKS PRIVATE LTD	1,024
103.230.76.0/22	AS45177	Devoli LTD	1,024
103.230.136.0/22	AS40065	Phantom Company Limited	1,024
103.230.168.0/22	AS59093	IMABARI CATV CORPORATION	1,024
103.230.4.0/22	AS399440	Heartland Fiber, Inc.	1,024
103.230.172.0/22	AS24516	Virtutel Pty Ltd	1,024
103.230.240.0/22	AS152194	Flat 1, 3/F, Trans Asia Ctr	1,024
103.230.184.0/22	AS135039	Code Valley Corp Pty Ltd	1,024
103.230.226.0/23	AS132566	Skynet Broadband Plus Solution	512
103.230.34.0/23	AS133054	Reasonable Software House Limited	512
103.230.50.0/23	AS133456	41 Kallang Pudding Road # 03-11	512
103.230.110.0/23	AS151313	Pacific Insurance Technology Co., Ltd	512
103.230.42.0/23	AS151466	WENWANG INFORMATION TECHNOLOGY LIMITED	512
103.230.94.0/23	AS151479	Digital Payments Limited	512
103.230.104.0/23	AS45925	Teletalk Bangladesh Ltd.	512
103.230.106.0/23	AS45925	Teletalk Bangladesh Ltd.	512
103.230.81.0/24	AS150961	PT. Pandeglang Akses Semesta	256
103.230.60.0/24	AS9441	Next Online Ltd	256
103.230.61.0/24	AS9441	Next Online Ltd	256
103.230.62.0/24	AS9441	Next Online Ltd	256
103.230.177.0/24	AS151485	CEYLON ELECTRICITY BOARD	256
103.230.102.0/24	AS133240	WAVETREE NETWORKS PVT LTD	256
103.230.240.0/24	AS152194	Sun Network International Group	256
103.230.243.0/24	AS152194	Sun Network International Group	256
103.230.143.0/24	AS203098	Korea	256
103.230.141.0/24	AS204136	Archive Team & Friends	256
103.230.70.0/24	AS209181	GPLHost VPS (Virtual Private Server) Hosting Services GPLHost:>_ Open source hosting worldwide USA Location	256
103.230.10.0/24	AS214143	SKYDIGITAL TELECOM LTD.	256
103.230.11.0/24	AS214143	SKYDIGITAL-TELECOM-LTD	256
103.230.142.0/24	AS214456	ServerSP NOC - Hosting Infrastructure	256
103.230.40.0/24	AS23688	ENIGMA MULTIMEDIA LIMITED	256
103.230.41.0/24	AS23688	ENIGMA MULTIMEDIA LIMITED	256
103.230.101.0/24	AS133240	WAVETREE NETWORKS PVT LTD	256
103.230.32.0/24	AS133054	Reasonable Software House Limited	256
103.230.38.0/24	AS132717	Colocation	256
103.230.208.0/24	AS131247	Infobd24 Systems	256
103.230.71.0/24	AS45887	GPLHost VPS (Virtual Private Server) Hosting Services	256
103.230.33.0/24	AS132415	Justdial Limited	256
103.230.63.0/24	AS9441	Next Online Ltd	256
103.230.104.0/24	AS45925	Teletalk Bangladesh Ltd.	256

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.230.166.10	bose.res.in	1
103.230.166.11	bose.res.in	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.230.166.11	AS133233 S.N. Bose National Centre for basic sceinces	`36.09ms` 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
44.246.194.24	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
186.112.143.232	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`14.19ms` from Bogota, CO
24.60.248.216	AS7922 Comcast Cable Communications, LLC	`9.99ms` from Boston, US
67.18.101.72	AS36351 IBM Cloud	`1.51ms` from Dallas, US
187.36.79.136	AS28573 Claro NXT Telecomunicacoes Ltda	`1.43ms` from Fortaleza, BR
83.133.54.8	AS13237 euNetworks GmbH	`0.48ms` from Frankfurt am Main, DE
202.75.102.104	AS45710 Yudhawira Khatulistiwa, PT	`3.77ms` from Jakarta, ID
34.148.95.56	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
60.141.21.136	AS17676 SoftBank Corp.	`3.69ms` from Osaka, JP
119.165.183.56	AS4837 CHINA UNICOM China169 Backbone	`1.09ms` from Qingdao, CN
60.7.184.232	AS4837 CHINA UNICOM China169 Backbone	`13.85ms` from Qingdao, CN
209.180.212.152	AS209 CenturyLink Communications, LLC	`1.97ms` from Seattle, US
3.38.66.136	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
85.191.110.152	AS204274 AURA Fiber A/S	`2.66ms` from Skanderborg, DK
202.227.96.168	AS17683 Wingtechnology Communications, Inc.	`3.02ms` from Tokyo, JP
73.201.154.120	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Ashburn, US
70.250.77.216	AS7018 AT&T Enterprises, LLC	`1.75ms` from Atlanta, US
54.184.198.72	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
34.44.78.152	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
130.45.85.88	AS7459 Grande Communications Networks, LLC	`5.19ms` from Dallas, US
79.207.246.56	AS3320 Deutsche Telekom AG	`6.64ms` from Frankfurt am Main, DE
89.246.58.120	AS8881 1&1 Versatel GmbH	`4.53ms` from Frankfurt am Main, DE
94.63.46.200	AS12353 Vodafone Portugal	`2.73ms` from Lisbon, PT
172.187.244.200	AS8075 Microsoft Corporation	`0.68ms` from London, GB
90.174.181.8	AS12479 Orange Espagne SA	`7.69ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f9 103.230.166.10

traceroute to 103.230.166.10 (103.230.166.10): 64 hops max, 52 byte packets

9 [AS133233] 103.230.166.10 36.439 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On February 7th 2026

What are IP address ranges?

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