103.66.77.0/24

AS141549 · KERALA FIBRE OPTIC NETWORK LIMITED

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Summary

Country	India
Domain	railtelindia.com
ASN	AS141549
Parent Range	103.66.76.0/22
Registry	APNIC
ID	SRITTN

WHOIS Details

inetnum:        103.66.76.0 - 103.66.79.255
netname:        SRITTN
descr:          SRIT INDIA PVT LTD
admin-c:        SM2039-AP
tech-c:         MN590-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-SRITTN
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-SRITTN-IN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:49:26Z
source:         APNIC

irt:            IRT-SRITTN-IN
address:        113/1B, SRIT House, ITPL Main Road, Kundalahalli,Bangalore,Karnataka-560037
e-mail:         kbachchan@railtelindia.com
abuse-mailbox:  abuse@railtelindia.com
admin-c:        SM2039-AP
tech-c:         MN590-AP
auth:           # Filtered
mnt-by:         MAINT-IN-SRITTN
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:17:14Z
source:         APNIC

role:           Manager NOC
address:        113/1B, SRIT House, ITPL Main Road, Kundalahalli,Bangalore,Karnataka-560037
country:        IN
phone:          +91 08067898813
e-mail:         kbachchan@railtelindia.com
admin-c:        SM2039-AP
tech-c:         SM2039-AP
nic-hdl:        MN590-AP
mnt-by:         MAINT-IN-SRITTN
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:59:02Z
source:         APNIC

person:         Senthilkumar M
address:        113/1B, SRIT House, ITPL Main Road, Kundalahalli,Bangalore,Karnataka-560037
country:        IN
phone:          +91 08067898813
e-mail:         kbachchan@railtelindia.com
nic-hdl:        SM2039-AP
mnt-by:         MAINT-IN-SRITTN
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:59:02Z
source:         APNIC

route:          103.66.76.0/22
descr:          Route Object
country:        IN
origin:         AS141549
mnt-by:         MAINT-IN-SRITTN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:19:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.66.77.0/24

Range	ASN	Company	Num of IPs
103.66.76.0/22	AS141549	SRIT INDIA PVT LTD	1,024

Nearby Ranges

BGP prefixes that overlap with 103.66.0.0/16

Range	ASN	Company	Num of IPs
103.66.124.0/22	AS23655	2degrees	1,024
103.66.44.0/22	AS23694	PT Iconmedia Lintas Nusantara	1,024
103.66.72.0/22	AS24186	RailTel Corporation is an Internet Service Provider	1,024
103.66.180.0/22	AS29066	velia.net (HK) Ltd	1,024
103.66.100.0/22	AS135572	27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK	1,024
103.66.28.0/22	AS33715	Google LLC	1,024
103.66.128.0/22	AS38566	NTT Global Data Centers (Thailand) Limited	1,024
103.66.188.0/22	AS38680	CMB	1,024
103.66.56.0/22	AS49033	Ritesim.com Limited	1,024
103.66.216.0/22	AS55933	room 1017 dongsitiao street NO.25 Kuancheng district	1,024
103.66.92.0/22	AS55933	RM D, 12/F, Xinhai building ,	1,024
103.66.208.0/22	AS133661	Fastway Space Satellite Pvt. Ltd.	1,024
103.66.152.0/22	AS63749	Luxoft VietNam Company LTD	1,024
103.66.64.0/22	AS132817	DZCRD Networks Ltd	1,024
103.66.204.0/22	AS133661	Fastway Shine Star Network Pvt. Ltd.	1,024
103.66.76.0/22	AS141549	SRIT INDIA PVT LTD	1,024
103.66.196.0/22	AS131111	PT. Mora Telematika Indonesia	1,024
103.66.32.0/22	AS4611	XINHUANET CO., LTD.	1,024
103.66.26.0/23	AS45240	Realestate.com.au Limited	512
103.66.142.0/23	AS139238	Infinity Broadband INC.	512
103.66.62.0/23	AS139982	PT Sinar Jambi Baru Intermedia	512
103.66.230.0/23	AS150715	STAR VISION CLASSIC CABLE NETWORK	512
103.66.222.0/23	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	512
103.66.178.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.66.60.0/23	AS150589	NM PARIBAS PRIVATE LIMITED	512
103.66.176.0/23	AS135578	Muhammad Nasir t/a Dhaka Information Technology	512
103.66.150.0/23	AS150712	Weber Meyer Sdn Bhd	512
103.66.38.0/24	AS150241	PT Asianet Media Teknologi	256
103.66.87.0/24	AS133258	Metropolitan Stock Exchange of India Limited	256
103.66.55.0/24	AS135457	Lembaga Sandi Negara	256
103.66.37.0/24	AS135565	JEM Computer Systems Pty Ltd	256
103.66.170.0/24	AS135574	Kestrel Coal Resources Pty Ltd	256
103.66.176.0/24	AS135578	Dhaka Information Technology	256
103.66.177.0/24	AS135578	Dhaka Information Technology	256
103.66.222.0/24	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	256
103.66.223.0/24	AS135582	Km.60.7 Maharlika Hi-way,Pob.2 Sto.Tomas	256
103.66.220.0/24	AS135583	RBC Business Solutions Pty Ltd	256
103.66.54.0/24	AS136374	Microtalk Communications Pvt Ltd	256
103.66.86.0/24	AS141107	CV. INDONETMEDIA CORPORATION	256
103.66.168.0/24	AS152479	DELTA SOFTWARE AND COMMUNICATION LIMITED	256
103.66.182.0/24	AS29066	velia.net Internetdienste GmbH	256
103.66.39.0/24	AS59267	Intuit Technologies Pty Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.66.77.33	AS141549 KERALA FIBRE OPTIC NETWORK LIMITED	`13.51ms` from Chennai, 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
69.57.97.72	AS1640 Thacker-Grigsby Communications	`14.45ms` from Atlanta, US
114.115.152.184	AS23724 IDC, China Telecommunications Corporation	`3.77ms` from Beijing, CN
52.26.35.232	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
190.183.16.136	AS20207 Gigared S.A.	`8.77ms` from Buenos Aires, AR
75.183.94.8	AS11426 Charter Communications Inc	`9.23ms` from Charlotte, US
93.219.97.56	AS3320 Deutsche Telekom AG	`5.23ms` from Frankfurt am Main, DE
1.95.215.184	AS55990 Huawei Cloud Service data center	`1.13ms` from Guiyang, CN
185.253.89.8	AS208636 SDC Hosting and Support Ltd	`1.75ms` from London, GB
152.67.158.168	AS31898 Oracle Corporation	`0.25ms` from London, GB
176.252.90.232	AS5607 Sky UK Limited	`8.50ms` from London, GB
12.19.221.8	AS7018 AT&T Enterprises, LLC	`2.25ms` from Los Angeles, US
37.35.185.248	AS12479 Orange Espagne SA	`4.52ms` from Madrid, ES
90.119.117.184	AS3215 Orange S.A.	`3.96ms` from Marseille, FR
202.195.239.24	AS4538 China Education and Research Network Center	`14.06ms` from Nanjing, CN
45.184.19.152	AS269308 ORBI TELECOM	`13.44ms` from Osasco, BR
78.116.13.8	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.14ms` from Paris, FR
196.51.201.232	AS400463 DynaNode LLC	`0.62ms` from Seattle, US
211.60.170.104	AS3786 LG DACOM Corporation	`2.08ms` from Seoul, KR
14.33.135.88	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
58.115.207.200	AS38851 TNET-NET	`7.18ms` from Taipei, TW
223.135.241.136	AS2527 Sony Network Communications Inc.	`1.16ms` from Tokyo, JP
108.143.67.232	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
112.44.103.216	AS9808 China Mobile Communications Group Co., Ltd.	`3.95ms` from Chengdu, CN
27.10.31.232	AS4837 CHINA UNICOM China169 Backbone	`3.05ms` from Chongqing, CN
97.134.221.8	AS6167 Verizon Business	`16.73ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 103.66.77.5

traceroute to 103.66.77.5 (103.66.77.5): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.22 71.864 ms

2 *

3 [AS45820] 45.120.251.75 227.63 ms

4 *

5 *

6 [AS141549] 103.66.77.66 220.823 ms

7 [AS141549] 103.66.77.5 219.408 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On January 19th 2026

What are IP address ranges?

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