103.66.73.0/24

AS24186 · RailTel Corporation of India Ltd

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Summary

Country	India
Domain	railtel.in
ASN	AS24186
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:         abuse@railtelindia.com
abuse-mailbox:  abuse@railtelindia.com
admin-c:        NA1011-AP
tech-c:         NA1011-AP
auth:           # Filtered
mnt-by:         MAINT-IN-RAILTEL
last-modified:  2022-05-12T07:26:27Z
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:         ipadmin@railtel.in
nic-hdl:        NA1011-AP
mnt-by:         MAINT-IN-RAILTEL
fax-no:         +91 11 22900699
last-modified:  2022-05-12T07:18:48Z
source:         APNIC

route:          103.66.72.0/22
descr:          RailTel Corporation of India Ltd
origin:         AS24186
mnt-by:         MAINT-IN-RAILTEL
mnt-routes:     MAINT-IN-RAILTEL
last-modified:  2025-01-31T06:13:44Z
source:         APNIC

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

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.66.73.116	AS24186 RailTel Corporation of India Ltd	`5.85ms` 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
77.165.71.88	AS1136 KPN B.V.	`1.18ms` from Amsterdam, NL
45.37.30.104	AS11426 Charter Communications Inc	`12.27ms` from Ashburn, US
52.24.36.24	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
128.198.29.136	AS396425 University of Colorado, Colorado Springs	`1.61ms` from Denver, US
189.177.170.120	AS8151 UNINET	`4.05ms` from Guadalajara, MX
77.8.224.72	AS6805 Telefonica Germany GmbH & Co.OHG	`1.15ms` from Hamburg, DE
76.168.229.248	AS20001 Charter Communications Inc	`5.34ms` from Los Angeles, US
72.111.51.232	AS6167 Verizon Business	`17.09ms` from Los Angeles, US
91.162.171.72	AS12322 Free SAS	`3.67ms` from Paris, FR
193.250.197.216	AS3215 Orange S.A.	`12.66ms` from Paris, FR
195.35.25.56	AS47583 Hostinger International Limited	`0.50ms` from Paris, FR
179.66.157.104	AS7738 V tal	`2.50ms` from Rio de Janeiro, BR
119.205.14.168	AS4766 Korea Telecom	`2.94ms` from Seoul, KR
140.115.79.232	AS18420 National Central University	`3.63ms` from Taichung, TW
111.246.95.184	AS3462 Data Communication Business Group	`1.60ms` from Taichung, TW
204.216.154.72	AS31898 Oracle Corporation	`0.14ms` from Vinhedo, BR
188.16.86.136	AS12389 PJSC Rostelecom	`8.08ms` from Yekaterinburg, RU
31.45.134.216	AS12810 A1 Hrvatska d.o.o.	`19.96ms` from Zagreb, HR
52.83.166.120	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.53ms` from Zhongwei, CN
89.217.171.24	AS6730 Sunrise GmbH	`2.31ms` from Zuerich, CH
2.203.113.168	AS3209 Vodafone GmbH	`8.10ms` from Berlin, DE
14.239.90.168	AS45899 VNPT Corp	`4.90ms` from Hanoi, VN
14.252.122.8	AS45899 VNPT Corp	`2.36ms` from Ho Chi Minh City, VN
156.241.146.88	AS400619 AROSSCLOUD INC.	`0.78ms` from Hong Kong, HK
84.52.130.40	AS3212 Telemach Slovenija d.o.o.	`2.48ms` from Ljubljana, SI

Traceroute

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

traceroute -a -n -q1 103.66.73.136

traceroute to 103.66.73.136 (103.66.73.136): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.11 1.76 ms

2 *

3 [AS9498] 122.184.86.50 25.509 ms

4 *

5 *

6 [AS24186] 103.66.73.136 8.27 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On August 22nd 2025

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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