203.153.40.0/24

AS24186 · RailTel Corporation of India Ltd

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Summary

Country	India
Domain	railtelindia.com
ASN	AS24186
Parent Range	203.153.32.0/20
Registry	APNIC
ID	RAILWIRE-IN

WHOIS Details

inetnum:        203.153.40.64 - 203.153.40.95
netname:        RAILWIRE-IN
descr:          RAILWIRE_SR
country:        IN
admin-c:        ASC8-AP
tech-c:         ASC8-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-RAILTEL-IN
last-modified:  2025-09-27T09:36:14Z
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
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-09T08:18:53Z
source:         APNIC

person:         Anand Singh Chandel
address:        6th Floor, IIIrd Block, Delhi Technology Park, Shastri Park, Delhi-110053
country:        IN
phone:          +91-11-22185933
e-mail:         a.chandel@railtelindia.com
nic-hdl:        ASC8-AP
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:36:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.153.40.0/24

Range	ASN	Company	Num of IPs
203.153.32.0/20	AS24186	RailTel Corporation is an Internet Service Provider.	4,096

Nearby Ranges

BGP prefixes that overlap with 203.153.0.0/16

Range	ASN	Company	Num of IPs
203.153.224.0/19	AS4826	VOCUS PTY LTD	8,192
203.153.128.0/20	AS7470	True Internet Co., Ltd.	4,096
203.153.192.0/20	AS9336	XYZ Telecom Pty Ltd	4,096
203.153.144.0/20	AS3786	SookMyung Womens university	4,096
203.153.32.0/20	AS24186	RailTel Corporation is an Internet Service Provider.	4,096
203.153.80.0/20	AS18206	TM TECHNOLOGY SERVICES SDN. BHD.	4,096
203.153.220.0/22	AS18001	Dialog Axiata Plc	1,024
203.153.16.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
203.153.56.0/22	AS4721	JCOM Co., Ltd.	1,024
203.153.210.0/23	AS45518	Ivy Comptech Pvt Ltd	512
203.153.4.0/23	AS38578	KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA	512
203.153.50.0/23	AS38040	TOT International Internet Gateway, TOT Public Company Limited	512
203.153.46.0/24	AS24186	Railtel backbone	256
203.153.47.0/24	AS24186	Railtel Loopback	256
203.153.100.0/24	AS24207	Infrastruktur N2C	256
203.153.101.0/24	AS24207	Infrastruktur N2C	256
203.153.102.0/24	AS24207	Infrastruktur N2C	256
203.153.103.0/24	AS24207	Infrastruktur N2C	256
203.153.105.0/24	AS24207	Infrastruktur N2C	256
203.153.106.0/24	AS24207	Infrastruktur N2C	256
203.153.107.0/24	AS24207	Infrastruktur N2C	256
203.153.108.0/24	AS24207	Infrastruktur N2C	256
203.153.109.0/24	AS24207	Infrastruktur N2C	256
203.153.110.0/24	AS24207	Infrastruktur 1st NOC N2C	256
203.153.111.0/24	AS24207	Infrastruktur N2C	256
203.153.112.0/24	AS24207	Infrastruktur N2C	256
203.153.113.0/24	AS24207	Infrastruktur N2C	256
203.153.114.0/24	AS24207	Infrastruktur N2C	256
203.153.115.0/24	AS24207	Infrastruktur N2C	256
203.153.116.0/24	AS24207	Infrastruktur N2C	256
203.153.117.0/24	AS24207	Infrastruktur N2C	256
203.153.118.0/24	AS24207	Infrastruktur N2C	256
203.153.119.0/24	AS24207	Infrastruktur N2C	256
203.153.96.0/24	AS24207	Infrastruktur N2C	256
203.153.97.0/24	AS24207	Infrastruktur N2C	256
203.153.98.0/24	AS24207	Infrastruktur N2C	256
203.153.99.0/24	AS24207	Infrastruktur N2C	256
203.153.20.0/24	AS131769	Pelanggan Coorporate dan IP NAT Pelanggan Broadband	256
203.153.27.0/24	AS24525	Personal Broadband Customers	256
203.153.29.0/24	AS24525	Personal Broadband Customers	256
203.153.30.0/24	AS24525	Personal Broadband Customers	256
203.153.31.0/24	AS24525	Personal Broadband Customers	256
203.153.120.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.121.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.122.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.123.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.124.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.125.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.126.0/24	AS38505	PT. Graha Multimedia Nusantara	256
203.153.127.0/24	AS38505	PT. Graha Multimedia Nusantara	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.153.40.163	pmtpims.org	1
203.153.40.132	zpsolapur.in	1
203.153.40.52	konkanrailway.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.153.40.20	AS24186 RailTel Corporation of India Ltd	`1.14ms` 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
178.88.236.88	AS9198 JSC Kazakhtelecom	`2.13ms` from Almaty, KZ
172.190.74.184	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
73.7.182.8	AS7922 Comcast Cable Communications, LLC	`1.57ms` from Atlanta, US
212.26.189.8	AS5578 SWAN, a.s.	`14.98ms` from Bratislava, SK
65.184.95.136	AS11426 Charter Communications Inc	`11.82ms` from Charlotte, US
118.254.134.184	AS4134 CHINANET-BACKBONE	`4.35ms` from Chenzhou, CN
52.50.117.136	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
93.186.44.72	AS3213 Bogons Ltd	`12.50ms` from London, GB
185.12.237.56	AS39823 Compic OU	`0.22ms` from Tallinn, EE
60.98.104.8	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
8.216.111.200	AS45102 Alibaba (US) Technology Co., Ltd.	`2.17ms` from Tokyo, JP
41.225.80.184	AS37671 3S INF	`1.49ms` from Tunis, TN
206.224.217.8	AS36843 Florida State University	`10.40ms` from Atlanta, US
52.61.192.40	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
71.68.169.72	AS11426 Charter Communications Inc	`12.08ms` from Charlotte, US
104.231.245.120	AS10796 Charter Communications Inc	`7.41ms` from Chicago, US
146.234.12.88	AS43857 Fraport AG Frankfurt Airport Services Worldwide	`6.45ms` from Frankfurt am Main, DE
213.30.113.104	AS12353 Vodafone Portugal	`1.18ms` from Lisbon, PT
104.174.149.248	AS20001 Charter Communications Inc	`4.70ms` from Los Angeles, US
93.56.199.72	AS12874 Fastweb SpA	`3.06ms` from Milan, IT
176.123.160.216	AS208677 "Cloud Technologies" LLC trading as Cloud.ru	`0.97ms` from Moscow, RU
218.220.43.104	AS9617 JCOM Co., Ltd.	`11.23ms` from Osaka, JP
189.84.90.232	AS28366 Marinter Telecom Ltda.	`4.00ms` from Rio de Janeiro, BR
173.255.242.120	AS63949 Akamai Connected Cloud	`0.31ms` from Santa Clara, US
121.54.234.136	AS17577 LG HelloVision Corp.	`4.42ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 203.153.40.0

traceroute to 203.153.40.0 (203.153.40.0): 64 hops max, 52 byte packets

3 [AS152144] 103.27.170.26 1.596 ms

4 [AS24186] 203.153.40.0 2.354 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On February 7th 2026

What are IP address ranges?

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