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Autonomous System

AS51153

Informational communications LLC

Announced IPs
7,168
CIDR prefixes
3
ASN
AS51153

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 →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS51153 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
176.118.120.0/24 30,853 2026-07-30 03:59:12
176.118.127.0/24 30,837 2026-07-30 03:59:12
176.118.118.0/24 30,817 2026-07-30 03:59:12
176.118.121.0/24 30,805 2026-07-30 03:59:12
188.191.194.0/24 30,475 2026-07-30 03:59:12
188.191.195.0/24 30,463 2026-07-30 03:59:12
188.191.192.0/24 30,458 2026-07-30 03:59:12
188.191.193.0/24 30,423 2026-07-30 03:59:12
188.191.199.0/24 29,800 2026-07-30 03:59:12
188.191.196.0/24 29,740 2026-07-30 03:59:12
188.191.198.0/24 29,726 2026-07-30 03:59:12
188.191.197.0/24 29,714 2026-07-30 03:59:12
176.118.125.0/24 29,470 2026-07-30 03:59:12
176.118.124.0/24 29,447 2026-07-30 03:59:12
176.118.123.0/24 29,287 2026-07-30 03:59:12
176.118.126.0/24 13,842 2026-07-30 04:42:27
176.118.116.0/24 13,837 2026-07-30 04:42:27
176.118.119.0/24 13,835 2026-07-30 04:42:27
176.118.113.0/24 13,834 2026-07-30 04:42:27
176.118.122.0/24 13,828 2026-07-30 04:42:27
176.118.115.0/24 13,824 2026-07-30 04:42:27
176.118.112.0/24 13,814 2026-07-30 04:42:27
176.118.117.0/24 13,809 2026-07-30 04:42:27
176.118.114.0/24 13,769 2026-07-30 04:42:27
176.118.112.0/20 9,985 2026-07-30 03:59:12
188.191.192.0/21 9,763 2026-07-30 03:59:12
195.18.20.0/22 9,745 2026-07-30 03:59:12

Frequently Asked Questions

What is AS51153?

AS51153 is an Autonomous System Number assigned to Informational communications LLC. 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 AS51153 announce?

AS51153 announces 7.2K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Russia.

Who operates AS51153?

AS51153 is operated by Informational communications LLC. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.

What country is AS51153 registered in?

AS51153 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-30 04:55:31 UTC
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