144.16.21.0/24

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:        144.16.0.0 - 144.16.63.255
netname:        RAILTEL-IN
descr:          RailTel Corporation is an Internet Service Provider.
country:        IN
admin-c:        NA1011-AP
tech-c:         NA1011-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-RAILTEL
mnt-lower:      MAINT-IN-IRINN
mnt-routes:     MAINT-IN-RAILTEL
mnt-routes:     MAINT-IN-IRINN
mnt-irt:        IRT-RAILTEL-IN
last-modified:  2025-12-04T06:50:27Z
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:  2026-02-10T04:57:40Z
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
mnt-by:         MAINT-IN-IRINN
fax-no:         +91 11 22900699
last-modified:  2025-09-27T09:36:11Z
source:         APNIC

route:          144.16.0.0/18
descr:          Railtel Corporation Of India Limited
origin:         AS24186
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2026-01-08T22:48:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 144.16.0.0/16

Range	ASN	Company	Num of IPs
144.16.176.0/20	AS133037	KERALA FIBRE OPTIC NETWORK LIMITED	4,096
144.16.176.0/20	AS141549	KERALA FIBRE OPTIC NETWORK LIMITED	4,096
144.16.160.0/20	AS55470	ERNET India	4,096

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
88.5.196.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.59ms` from Madrid, ES
153.169.130.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.49ms` from Osaka, JP
91.165.206.248	AS12322 Free SAS	`8.85ms` from Paris, FR
90.47.247.216	AS3215 Orange S.A.	`8.47ms` from Paris, FR
137.74.96.248	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
95.107.215.168	AS47394 "Albanian Satellite Communications" sh.p.k.	`1.73ms` from Tirana, AL
210.194.131.200	AS9824 JCOM Co., Ltd.	`8.35ms` from Tokyo, JP
72.16.58.104	AS7029 Windstream Communications LLC	`6.88ms` from Atlanta, US
156.215.184.40	AS8452 TE-AS	`3.71ms` from Cairo, EG
211.139.82.8	AS9808 China Mobile Communications Group Co., Ltd.	`2.58ms` from Lanzhou, CN
5.71.210.184	AS5607 Sky UK Limited	`3.37ms` from London, GB
79.37.188.56	AS3269 Telecom Italia S.p.A.	`1.51ms` from Milan, IT
178.172.181.104	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`0.93ms` from Minsk, BY
119.231.99.216	AS17511 OPTAGE Inc.	`2.04ms` from Osaka, JP
111.65.204.40	AS9614 Oita Cable Telecom Co,ltd.	`11.32ms` from Osaka, JP
56.126.5.168	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
50.18.88.104	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
115.86.106.8	AS17598 LG HelloVision Corp.	`3.00ms` from Seoul, KR
61.53.76.40	AS4837 CHINA UNICOM China169 Backbone	`2.15ms` from Zhengzhou, CN
39.128.168.40	AS9808 China Mobile Communications Group Co., Ltd.	`5.56ms` from Kunming, CN
45.92.35.88	AS9009 M247 Europe SRL	`0.30ms` from London, GB
117.97.202.104	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.74ms` from Mumbai, IN
69.125.90.136	AS6128 Cablevision Systems Corp.	`6.34ms` from New York City, US
34.97.41.248	AS396982 Google LLC	`0.13ms` from Osaka, JP
74.88.85.168	AS6128 Cablevision Systems Corp.	`3.91ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 -f3 -m6 144.16.21.163

traceroute to 144.16.21.163 (144.16.21.163): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.608 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On March 21st 2026

What are IP address ranges?

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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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