45.121.0.0/24

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

Summary

Country	India
Domain	railtel.in
ASN	AS24186
Parent Range	45.121.0.0/22
Registry	APNIC
ID	RAILTEL-IN

WHOIS Details

inetnum:        45.121.0.0 - 45.121.3.255
netname:        RAILTEL-IN
descr:          RailTel Corporation is an Internet Service Provider.
country:        IN
admin-c:        NA1011-AP
tech-c:         NA1011-AP
abuse-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:  2025-08-11T22:47:34Z
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:          45.121.0.0/22
descr:          Railtel
origin:         AS24186
mnt-by:         MAINT-IN-RAILTEL
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
last-modified:  2025-12-14T22:17:54Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 45.121.0.0/24

Range	ASN	Company	Num of IPs
45.121.0.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024

Nearby Ranges

BGP prefixes that overlap with 45.121.0.0/16

Range	ASN	Company	Num of IPs
45.121.80.0/22	AS153494	UNIT 04 7/F BRIGHT WAY TOWER	1,024
45.121.84.0/22	AS18106	Viewqwest Pte Ltd	1,024
45.121.132.0/22	AS1851	Adelaide University	1,024
45.121.32.0/22	AS136908	Sky Broadband Pvt. Ltd	1,024
45.121.0.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
45.121.148.0/22	AS2516	Mainz, LLC	1,024
45.121.48.0/22	AS31972	Xiang Ao Communications Co. Ltd.	1,024
45.121.36.0/22	AS45960	YTL Broadband Sdn. Bhd.	1,024
45.121.24.0/22	AS131429	Mobifone Corporation	1,024
45.121.236.0/22	AS132590	AKCTV Pte. Ltd.	1,024
45.121.160.0/22	AS56149	INCOM Company	1,024
45.121.20.0/22	AS56231	MEASAT Broadcast Network Systems Sdn. Bhd.	1,024
45.121.108.0/22	AS135214	THE SPEEDNET	1,024
45.121.56.0/22	AS153494	UNIT 17, 9TH FL OF TOWER A New,	1,024
45.121.104.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
45.121.201.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.203.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.52.0/24	AS4847	Beijing Guanghuan newsletter network communication technology limited liability company	256
45.121.55.0/24	AS4847	Beijing Guanghuan newsletter network communication technology limited liability company	256
45.121.212.0/24	AS62610	Graha Telkomsigma	256
45.121.213.0/24	AS62610	Menara AIMS, Changkat Raja Chulan, 50200 Kuala Lumpur, Malaysia	256
45.121.214.0/24	AS62610	StarkenburgstraÃŸe 12, 64546 MÃ¶rfelden, Germany	256
45.121.33.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.34.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.35.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.208.0/24	AS137409	Streamline Servers Ltd - Perth	256
45.121.209.0/24	AS137409	Streamline Servers Ltd - Melbourne	256
45.121.210.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.211.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.192.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.194.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.196.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.197.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.198.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.199.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.200.0/24	AS23881	UDomain Web Hosting Company Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

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
20.85.155.40	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
146.86.175.168	AS398203 MidSouth Fiber	`6.35ms` from Dallas, US
216.41.230.88	AS29936 Telluride Medical Center	`7.46ms` from Denver, US
112.127.52.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`7.09ms` from Hangzhou, CN
81.133.14.232	AS2856 British Telecommunications PLC	`2.78ms` from London, GB
195.99.232.24	AS6871 Plusnet	`9.57ms` from London, GB
128.49.76.232	AS22 Navy Network Information Center (NNIC)	`1.69ms` from Los Angeles, US
6.11.79.184	AS668 United States Department of Defense (DoD)	`1.69ms` from Los Angeles, US
118.15.78.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.18ms` from Osaka, JP
80.13.138.24	AS3215 Orange S.A.	`1.99ms` from Paris, FR
176.187.231.216	AS5410 Bouygues Telecom SA	`9.11ms` from Paris, FR
186.69.118.232	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`0.95ms` from Quito, EC
134.90.232.24	AS48500 Irpinia Net-Com SRL	`16.19ms` from Rome, IT
118.33.118.216	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
124.222.3.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
111.231.253.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.52ms` from Shenzhen, CN
89.40.3.168	AS212531 Interneto vizija	`0.76ms` from Vilnius, LT
177.17.208.8	AS18881 TELEFÔNICA BRASIL S.A	`0.40ms` from Brasilia, BR
102.212.19.72	AS328178 The Computer Hut cc	`4.71ms` from Cape Town, ZA
122.242.213.8	AS4134 CHINANET-BACKBONE	`9.14ms` from Hangzhou, CN
98.197.26.184	AS7922 Comcast Cable Communications, LLC	`7.78ms` from Houston, US
85.165.225.200	AS2119 Telenor Norge AS	`5.78ms` from Oslo, NO
52.73.98.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
112.179.177.152	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
210.122.15.8	AS9848 SEJONG NETWORKS	`1.02ms` 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 -f5 -m10 45.121.0.98

traceroute to 45.121.0.98 (45.121.0.98): 10 hops max, 52 byte packets

5 [AS55836] 136.232.74.102 99.935 ms

6 *

7 [AS24186] 103.199.200.5 87.351 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Pune, IN

On January 18th 2026

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.

Get Started for Free Contact Sales