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Autonomous System

AS24186

RailTel Corporation of India Ltd

Announced IPs
122,368
CIDR prefixes
136
ASN
AS24186

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 8 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS24186 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
103.210.92.0/22 AS24186, AS135750 2026-09-10 18:10:48
103.210.100.0/24 AS24186, AS151626 2026-09-10 18:10:48
103.210.93.0/24 AS24186, AS135750 2026-09-10 18:10:48
103.246.193.0/24 AS24186, AS151100 2026-09-10 18:10:48
103.127.143.0/24 AS24186, AS135750 2026-09-10 18:10:48
103.210.100.0/22 AS24186, AS151626 2026-09-10 11:10:44
103.212.30.0/24 AS24186, AS134909 2026-09-09 11:10:31
112.133.205.0/24 AS24186, AS135750 2026-09-09 07:10:30

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 1-5Tbps
Geographic scope Regional
Traffic ratio Mostly Outbound
Peering policy Selective
IRR record APNIC::AS24186:AS-RAILTEL

Present at 8 internet exchanges: NIXI Chennai, NIXI Kolkata, NIXI Mumbai, NIXI Delhi, DE-CIX Mumbai: DE-CIX Mumbai Peering LAN, Extreme IX Kolkata: Extreme IX LAN, Kolkata IX: Main, DE-CIX Chennai: DE-CIX Chennai Peering LAN

AS24186 — global IP footprint

Cities where AS24186 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
112.133.192.0/18 16.4K
2.1%
RailTel Corporation of India Ltd IN Maharashtra Nagpur
122.252.224.0/19 8.2K
5.7%
RailTel Corporation of India Ltd IN Karnataka Bengaluru
202.141.32.0/19 8.2K
0.0%
RailTel Corporation of India Ltd IN Kerala Kochi
139.5.0.0/20 4.1K
0.0%
RailTel Corporation of India Ltd IN National Capital Territory of Delhi Delhi
202.141.48.0/20 4.1K
0.0%
RailTel Corporation of India Ltd IN Kerala Kochi
203.153.32.0/20 4.1K
9.4%
RailTel Corporation of India Ltd IN
103.199.200.0/21 2.0K
1.9%
RailTel Corporation of India Ltd IN Bihar Nawāda
103.199.208.0/21 2.0K
1.6%
RailTel Corporation of India Ltd IN
103.210.88.0/21 2.0K
0.0%
RailTel Corporation of India Ltd IN
202.21.40.0/21 2.0K
5.1%
RailTel Corporation of India Ltd IN
202.141.0.0/21 2.0K
0.0%
RailTel Corporation of India Ltd IN Assam Guwahati
202.141.24.0/21 2.0K
0.0%
RailTel Corporation of India Ltd IN Madhya Pradesh Basoda
202.141.40.0/21 2.0K
0.2%
RailTel Corporation of India Ltd IN Karnataka Bengaluru
202.141.88.0/21 2.0K
0.0%
RailTel Corporation of India Ltd IN Uttarakhand Nainital
202.170.200.0/21 2.0K
4.3%
RailTel Corporation of India Ltd IN National Capital Territory of Delhi New Delhi
27.0.216.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Haryana Narnaul
27.0.244.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
27.111.72.0/22 1.0K
11.0%
RailTel Corporation of India Ltd IN
27.112.120.0/22 1.0K
7.4%
RailTel Corporation of India Ltd IN
27.116.40.0/22 1.0K
12.5%
RailTel Corporation of India Ltd IN Odisha Bhubaneswar
27.122.60.0/22 1.0K
10.7%
RailTel Corporation of India Ltd IN West Bengal Kolkata
36.255.4.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Karnataka Tumkūr
36.255.12.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Karnataka Bengaluru
36.255.16.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Vellore
45.115.88.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Kerala Thrissur
45.121.0.0/22 1.0K
10.5%
RailTel Corporation of India Ltd IN Bihar Chandi
103.15.252.0/22 1.0K
3.6%
RailTel Corporation of India Ltd IN
103.28.244.0/22 1.0K
7.7%
RailTel Corporation of India Ltd IN
103.30.64.0/22 1.0K
5.4%
RailTel Corporation of India Ltd IN
103.30.116.0/22 1.0K
2.8%
RailTel Corporation of India Ltd IN
103.30.176.0/22 1.0K
6.1%
RailTel Corporation of India Ltd IN
103.55.72.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Uttar Pradesh Varanasi
103.61.72.0/22 1.0K
7.9%
RailTel Corporation of India Ltd IN
103.66.72.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Uttarakhand Bāzpur
103.74.108.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.76.208.0/22 1.0K
1.8%
RailTel Corporation of India Ltd IN
103.82.80.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.197.112.0/22 1.0K
2.8%
RailTel Corporation of India Ltd IN Tamil Nadu Tiruvannamalai
103.199.180.0/22 1.0K
2.1%
RailTel Corporation of India Ltd IN Bihar Buxar
103.199.188.0/22 1.0K
1.4%
RailTel Corporation of India Ltd IN
103.200.84.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.203.72.0/22 1.0K
1.6%
RailTel Corporation of India Ltd IN Kerala Aluva
103.206.144.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Chennai
103.207.224.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.208.104.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.208.172.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.208.228.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Chennai
103.208.232.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
103.210.100.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Haryana Gurugram
103.246.40.0/22 1.0K
1.8%
RailTel Corporation of India Ltd IN Maharashtra Shegaon
103.246.192.0/22 1.0K
2.5%
RailTel Corporation of India Ltd IN
103.247.4.0/22 1.0K
0.4%
RailTel Corporation of India Ltd IN
103.247.52.0/22 1.0K
0.8%
RailTel Corporation of India Ltd IN Gujarat Od
120.138.12.0/22 1.0K
7.3%
RailTel Corporation of India Ltd IN Telangana Tandur
137.59.92.0/22 1.0K
9.3%
RailTel Corporation of India Ltd IN Maharashtra Nagpur
144.16.216.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
180.94.32.0/22 1.0K
4.1%
RailTel Corporation of India Ltd IN
202.43.120.0/22 1.0K
5.9%
RailTel Corporation of India Ltd IN Maharashtra Wardha
202.140.128.0/22 1.0K
7.7%
RailTel Corporation of India Ltd IN Bihar Patna
202.141.0.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
202.141.8.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
202.141.24.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Madhya Pradesh Basoda
202.141.32.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Tiruchirappalli
202.141.48.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
202.141.56.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Maharashtra Wardha
202.141.80.0/22 1.0K
0.1%
RailTel Corporation of India Ltd IN
202.141.88.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN
202.141.120.0/22 1.0K
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Chennai
202.148.56.0/22 1.0K
2.1%
RailTel Corporation of India Ltd IN Maharashtra Wardha
202.168.84.0/22 1.0K
1.0%
RailTel Corporation of India Ltd IN West Bengal Kolkata
202.176.0.0/22 1.0K
4.5%
RailTel Corporation of India Ltd IN
220.158.156.0/22 1.0K
3.8%
RailTel Corporation of India Ltd IN Tamil Nadu Tiruchirappalli
27.0.220.0/23 512
0.0%
RailTel Corporation of India Ltd IN Haryana Rohtak
36.255.14.0/23 512
0.0%
RailTel Corporation of India Ltd IN
103.127.140.0/23 512
0.0%
RailTel Corporation of India Ltd IN
103.201.134.0/23 512
0.0%
RailTel Corporation of India Ltd IN Uttarakhand Haldwani
103.208.174.0/23 512
0.0%
RailTel Corporation of India Ltd IN
106.0.42.0/23 512
0.0%
RailTel Corporation of India Ltd IN
144.16.2.0/23 512
0.0%
RailTel Corporation of India Ltd IN
144.16.218.0/23 512
0.0%
RailTel Corporation of India Ltd IN
144.16.220.0/23 512
0.0%
RailTel Corporation of India Ltd IN
154.21.234.0/23 512
0.0%
RailTel Corporation of India Ltd US
158.144.186.0/23 512
0.4%
RailTel Corporation of India Ltd IN
175.111.188.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.18.0/23 512
0.4%
RailTel Corporation of India Ltd IN
202.141.20.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.24.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.28.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.36.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.52.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.62.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.64.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.82.0/23 512
0.2%
RailTel Corporation of India Ltd IN
202.141.88.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.94.0/23 512
0.2%
RailTel Corporation of India Ltd IN Uttarakhand Nainital
202.141.98.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.102.0/23 512
0.0%
RailTel Corporation of India Ltd IN
202.141.120.0/23 512
0.0%
RailTel Corporation of India Ltd IN Tamil Nadu Chennai
27.0.249.0/24 256
0.0%
RailTel Corporation of India Ltd IN
36.255.20.0/24 256
0.0%
RailTel Corporation of India Ltd IN

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS24186 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
122.252.229.0/24 524,419 2026-09-10 18:07:53
103.247.5.0/24 288,051 2026-09-10 18:08:04
27.112.122.0/24 250,500 2026-09-10 18:08:04
103.74.110.0/24 221,814 2026-09-10 18:07:46
122.252.237.0/24 203,717 2026-09-10 18:08:05
103.247.53.0/24 202,078 2026-09-10 18:08:04
203.153.34.0/24 161,657 2026-09-10 18:08:20
137.59.95.0/24 156,725 2026-09-10 18:07:44
112.133.197.0/24 150,943 2026-09-10 18:08:23
202.21.45.0/24 150,713 2026-09-10 18:08:20
103.30.179.0/24 148,018 2026-09-10 18:08:10
103.55.74.0/24 145,940 2026-09-10 18:08:08
103.30.66.0/24 145,720 2026-09-10 18:08:04
112.133.254.0/24 143,453 2026-09-10 18:08:08
139.5.2.0/24 141,634 2026-08-31 10:48:16
27.112.121.0/24 140,203 2026-09-10 18:08:04
202.148.57.0/24 139,258 2026-09-10 18:08:04
112.133.200.0/24 137,092 2026-09-10 18:08:20
103.210.100.0/22 135,570 2026-09-10 18:07:59
103.30.67.0/24 134,513 2026-09-10 18:08:04
27.112.120.0/24 131,394 2026-09-10 18:08:04
103.55.72.0/22 130,693 2026-09-10 18:08:44
103.30.64.0/24 129,542 2026-09-10 18:08:05
103.176.74.0/24 129,149 2026-09-10 18:08:41
112.133.235.0/24 128,801 2026-09-10 18:08:04
122.252.227.0/24 128,769 2026-09-10 18:07:50
202.43.123.0/24 128,728 2026-09-10 18:07:44
103.247.55.0/24 128,563 2026-09-10 18:08:04
103.199.190.0/24 128,295 2026-09-10 18:08:05
103.246.43.0/24 127,966 2026-09-10 18:08:04
103.74.108.0/24 127,939 2026-09-10 18:07:47
103.199.200.0/22 127,531 2026-09-10 18:08:05
103.30.65.0/24 126,641 2026-09-10 18:07:56
202.141.116.0/24 126,633 2026-09-10 18:08:19
103.199.191.0/24 126,572 2026-09-10 18:08:05
202.141.115.0/24 126,409 2026-09-10 18:08:19
103.199.188.0/24 126,189 2026-09-10 18:08:05
103.247.6.0/24 126,058 2026-09-10 18:08:05
103.247.7.0/24 126,021 2026-09-10 18:08:05
137.59.92.0/24 125,983 2026-09-10 18:07:44
27.0.249.0/24 125,549 2026-09-10 18:08:20
202.43.122.0/24 124,716 2026-09-10 18:07:44
122.252.240.0/24 124,449 2026-09-10 18:07:50
202.141.55.0/24 124,433 2026-09-10 18:08:34
103.206.147.0/24 122,996 2026-09-10 18:08:05
103.82.82.0/24 122,902 2026-09-10 18:08:11
103.199.189.0/24 122,607 2026-09-10 18:08:32
103.247.54.0/24 122,577 2026-09-10 18:08:19
103.76.210.0/24 121,363 2026-09-10 18:08:18
202.141.61.0/24 121,213 2026-09-10 18:08:05

Showing top 50 of 524 announced prefixes by sample volume.

Frequently Asked Questions

What is AS24186?

AS24186 is an Autonomous System Number assigned to RailTel Corporation of India Ltd. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS24186 announce?

AS24186 announces 122.4K IPv4 addresses distributed across 136 routed CIDR prefixes. The network is registered in India.

Who operates AS24186?

AS24186 is operated by RailTel Corporation of India Ltd. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.

What country is AS24186 registered in?

AS24186 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 18:11:07 UTC
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