103.66.72.0/23

AS24186  ·  RailTel Corporation of India Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country India
Domain railtel.in
ASN AS24186
Parent Range 103.66.72.0/22
Registry APNIC
ID RAILTEL-IN

WHOIS Details

inetnum:        103.66.72.0 - 103.66.75.255
netname:        RAILTEL-IN
descr:          RailTel Corporation is an Internet Service Provider
admin-c:        NA1011-AP
tech-c:         NA1011-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-RAILTEL
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-RAILTEL-IN
status:         ALLOCATED PORTABLE
mnt-lower:      MAINT-IN-RAILTEL
mnt-lower:      MAINT-IN-IRINN
last-modified:  2025-08-11T22:49:26Z
source:         APNIC

irt:            IRT-RAILTEL-IN
address:        Plot No, 143
address:        Sector 44 ,Gurugram
address:        Haryana ,122003
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NA1011-AP
tech-c:         NA1011-AP
auth:           # Filtered
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:16:43Z
source:         APNIC

person:         Network Administrator
address:        Plate-A, 6th Floor, Office Block Tower-2,
address:        East Kidwai Nagar, New Delhi-110023
country:        IN
phone:          +91 11 22900600
e-mail:         [email protected]
nic-hdl:        NA1011-AP
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
fax-no:         +91 11 22900699
last-modified:  2025-09-27T09:36:11Z
source:         APNIC

route:          103.66.72.0/22
descr:          RailTel Corporation of India Ltd
origin:         AS24186
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-routes:     MAINT-IN-RAILTEL
last-modified:  2025-12-14T22:19:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.66.72.0/23

Range ASN Company Num of IPs
103.66.72.0/22 AS24186 RailTel Corporation is an Internet Service Provider 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 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

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

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

IP Address ASN Details
103.66.73.87 AS24186 RailTel Corporation of India Ltd 3.41ms from Delhi, IN
103.66.72.32 AS24186 RailTel Corporation of India Ltd 2.78ms 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
194.165.53.167 AS3232 ModernColo LP 0.23ms from Amsterdam, NL
45.192.36.231 AS62240 Clouvider 0.15ms from Atlanta, US
186.87.51.215 AS10620 Telmex Colombia S.A. 19.02ms from Bogota, CO
118.116.13.87 AS4134 CHINANET-BACKBONE 2.89ms from Chengdu, CN
89.27.99.39 AS16086 DNA Oyj 4.28ms from Helsinki, FI
47.76.223.103 AS45102 Alibaba (US) Technology Co., Ltd. 0.69ms from Hong Kong, HK
198.72.233.71 AS20001 Charter Communications Inc 4.91ms from Los Angeles, US
209.195.232.23 AS6493 Beacon Technologies, Inc 5.51ms from New York City, US
183.116.251.119 AS4766 Korea Telecom 1.67ms from Seoul, KR
220.94.153.7 AS4766 Korea Telecom 1.62ms from Seoul, KR
37.115.52.135 AS15895 "Kyivstar" PJSC 6.62ms from Warsaw, PL
50.232.124.183 AS7922 Comcast Cable Communications, LLC 1.67ms from Boston, US
196.75.107.151 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.70ms from Casablanca, MA
117.240.55.87 AS9829 National Internet Backbone 13.85ms from Chennai, IN
72.104.241.87 AS6167 Verizon Business 10.01ms from Chicago, US
61.161.100.7 AS4134 CHINANET-BACKBONE 2.37ms from Chongqing, CN
103.95.109.7 AS150152 Agrani Bank Limited 0.86ms from Dhaka, BD
216.122.168.23 AS395111 KVCHOSTING.COM LLC 0.20ms from Durham, US
87.158.17.247 AS3320 Deutsche Telekom AG 5.52ms from Frankfurt am Main, DE
218.235.50.231 AS9318 SK Broadband Co Ltd 1.74ms from Incheon, KR
112.83.114.215 AS4837 CHINA UNICOM China169 Backbone 6.48ms from Nanjing, CN
24.161.88.71 AS12271 Charter Communications Inc 3.57ms from New York City, US
79.206.221.23 AS3320 Deutsche Telekom AG 2.78ms from Nuernberg, DE
203.217.159.215 AS10000 Nagasaki Cable Media Inc. 13.13ms from Osaka, JP
44.207.92.71 AS14618 Amazon.com, Inc. 0.17ms from Reston, 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 103.66.72.163
traceroute to 103.66.72.163 (103.66.72.163): 64 hops max, 52 byte packets
4 [AS9498] 182.79.235.253 38.011 ms
5 [AS9498] 122.184.86.50 40.008 ms
6 *
7 *
8 *
9 *
10 [AS24186] 103.66.72.163 50.926 ms
Measurement taken from IPinfo ProbeNet in Chennai, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs