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Autonomous System

AS18101

Reliance Communications Ltd.DAKC MUMBAI

Announced IPs
531,456
CIDR prefixes
20
ASN
AS18101

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.

70/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 100-200Gbps
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Selective
IRR record AS-RELIANCE

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
115.248.0.0/15 131.1K
1.3%
Reliance Communications Ltd.DAKC MUMBAI IN Rajasthan Jaipur
220.226.0.0/15 131.1K
2.0%
Reliance Communications Ltd.DAKC MUMBAI IN Karnataka Bengaluru
115.252.0.0/16 65.5K
0.0%
Reliance Communications Ltd.DAKC MUMBAI IN
115.254.0.0/16 65.5K
0.9%
Reliance Communications Ltd.DAKC MUMBAI IN
124.124.0.0/16 65.5K
1.8%
Reliance Communications Ltd.DAKC MUMBAI IN Tamil Nadu Chennai
220.225.0.0/16 65.5K
4.2%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.96.0/21 2.0K
10.9%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.100.0/22 1.0K
4.5%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.112.0/22 1.0K
25.7%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.124.0/22 1.0K
18.3%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.98.0/23 512
3.9%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.104.0/23 512
1.2%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.110.0/23 512
52.3%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.122.0/23 512
9.0%
Reliance Communications Ltd.DAKC MUMBAI IN
103.218.247.0/24 256
0.0%
Reliance Communications Ltd.DAKC MUMBAI IN
115.255.26.0/24 256
0.0%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.108.0/24 256
0.0%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.117.0/24 256
0.8%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.118.0/24 256
94.5%
Reliance Communications Ltd.DAKC MUMBAI IN
202.138.120.0/24 256
18.8%
Reliance Communications Ltd.DAKC MUMBAI IN
220.224.145.0/24 256
0.4%
Reliance Communications Ltd.DAKC MUMBAI IN

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS18101 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
115.254.89.0/24 104,936 2026-07-23 19:59:34
115.254.91.0/24 104,820 2026-07-23 19:59:34
115.254.90.0/24 104,669 2026-07-23 19:59:34
115.254.4.0/24 104,401 2026-07-23 19:59:34
115.254.6.0/24 104,336 2026-07-23 19:59:34
115.254.5.0/24 104,267 2026-07-23 19:59:34
115.254.88.0/24 104,061 2026-07-23 19:59:34
115.254.7.0/24 104,003 2026-07-23 19:59:34
115.248.74.0/24 101,893 2026-07-23 19:58:00
124.124.97.0/24 96,554 2026-07-23 19:59:09
124.124.96.0/24 95,978 2026-07-23 19:59:09
115.248.7.0/24 95,372 2026-07-23 20:01:05
220.227.108.0/24 94,845 2026-07-23 19:58:24
115.248.1.0/24 94,394 2026-07-23 19:58:12
115.254.64.0/22 93,667 2026-07-23 19:59:43
115.254.144.0/20 92,199 2026-07-23 20:01:18
115.254.128.0/20 92,028 2026-07-23 20:01:18
220.225.192.0/24 91,804 2026-07-23 19:58:12
220.227.233.0/24 91,670 2026-07-23 19:59:30
115.248.5.0/24 87,915 2026-07-23 19:58:00
115.248.0.0/24 87,550 2026-07-23 19:57:59
115.248.75.0/24 86,475 2026-07-23 19:58:00
220.227.144.0/22 86,137 2026-07-23 19:59:37
115.248.204.0/24 84,634 2026-07-23 19:59:34
115.248.164.0/24 84,439 2026-07-23 19:59:34
115.248.116.0/24 84,346 2026-07-23 19:59:34
115.248.166.0/24 84,297 2026-07-23 19:59:34
115.249.32.0/24 84,138 2026-07-23 19:59:34
115.248.84.0/24 84,115 2026-07-23 19:59:34
115.248.85.0/24 84,080 2026-07-23 19:59:34
115.248.165.0/24 84,002 2026-07-23 19:59:34
115.248.252.0/24 83,992 2026-07-23 19:59:34
115.248.206.0/24 83,974 2026-07-23 19:59:34
115.248.87.0/24 83,935 2026-07-23 19:59:34
115.248.167.0/24 83,923 2026-07-23 19:59:34
115.248.205.0/24 83,921 2026-07-23 19:59:34
115.248.254.0/24 83,871 2026-07-23 19:59:34
115.248.119.0/24 83,800 2026-07-23 19:59:34
115.248.207.0/24 83,779 2026-07-23 19:59:34
115.248.253.0/24 83,752 2026-07-23 19:59:34
115.249.33.0/24 83,701 2026-07-23 19:59:34
115.248.117.0/24 83,695 2026-07-23 19:59:34
115.248.118.0/24 83,602 2026-07-23 19:59:34
115.248.6.0/24 83,508 2026-07-23 19:58:00
115.249.209.0/24 83,458 2026-07-23 19:59:34
115.249.208.0/24 83,410 2026-07-23 19:59:34
115.249.94.0/24 83,291 2026-07-23 19:59:34
115.249.210.0/24 83,272 2026-07-23 19:59:34
115.249.170.0/24 83,233 2026-07-23 19:59:34
115.249.169.0/24 83,231 2026-07-23 19:59:34

Showing top 50 of 719 announced prefixes by sample volume.

Frequently Asked Questions

What is AS18101?

AS18101 is an Autonomous System Number assigned to Reliance Communications Ltd.DAKC MUMBAI. 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 AS18101 announce?

AS18101 announces 531.5K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in India.

Who operates AS18101?

AS18101 is operated by Reliance Communications Ltd.DAKC MUMBAI. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.

What country is AS18101 registered in?

AS18101 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 20:10:36 UTC
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