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Autonomous System

AS201776 · Miranda-Media Ltd

Overview

AS201776 is announced on the Internet: RIPE RIS route collectors currently see 100 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 66,560 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 25 upstream neighbours (transit providers or peers) and 75 downstream neighbours (customers or networks it carries). Its most visible upstreams are PJSC Rostelecom (AS12389), CJSC RASCOM (AS20764), and Nessus GmbH (AS47692). AS201776 was assigned by RIPE NCC, and its registration country is Russia.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:03 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 2.63.144.1, the first address of 2.63.144.0/20. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (100 prefixes)

PrefixAddresses
2.59.51.0/24256
2.63.144.0/204,096
2.63.176.0/204,096
2.63.176.0/24256
2.63.180.0/221,024
2.63.184.0/24256
2.63.224.0/204,096
2.63.225.0/24256
2.63.231.0/24256
2.63.232.0/24256
31.40.130.0/24256
31.40.132.0/24256
31.40.137.0/24256
31.40.138.0/24256
31.40.140.0/24256
31.40.143.0/24256
31.40.151.0/24256
31.40.153.0/24256
31.40.162.0/23512
31.40.165.0/24256
31.40.167.0/24256
31.40.168.0/23512
31.40.168.0/24256
31.40.169.0/24256
31.40.170.0/23512
31.40.170.0/24256
31.40.171.0/24256
31.40.172.0/23512
31.40.178.0/23512
31.40.208.0/221,024
31.40.208.0/24256
31.40.209.0/24256
31.40.211.0/24256
31.40.252.0/221,024
37.44.252.0/221,024
46.61.150.0/24256
46.61.245.0/24256
46.161.9.0/24256
77.83.8.0/221,024
77.83.10.0/24256
77.83.16.0/221,024
78.31.216.0/24256
78.31.217.0/24256
78.31.218.0/24256
78.31.219.0/24256
78.31.220.0/24256
78.31.221.0/24256
78.31.222.0/24256
78.31.223.0/24256
78.136.196.0/221,024
78.136.200.0/212,048
78.153.137.0/24256
78.153.138.0/24256
78.153.147.0/24256
83.171.252.0/221,024
83.172.60.0/221,024
83.172.61.0/24256
83.172.62.0/24256
84.42.92.0/24256
84.42.93.0/24256
84.42.94.0/24256
84.42.95.0/24256
85.115.200.0/221,024
85.174.144.0/204,096
85.174.150.0/24256
89.107.136.0/221,024
89.107.138.0/23512
91.103.110.0/23512
92.118.132.0/24256
92.118.133.0/24256
92.118.135.0/24256
94.126.24.0/212,048
94.126.30.0/24256
109.94.220.0/221,024
109.236.52.0/221,024
109.237.104.0/24256
176.119.169.0/24256
176.119.170.0/24256
176.119.171.0/24256
176.119.172.0/24256
176.208.74.0/24256
176.211.120.0/221,024
178.34.152.0/212,048
178.34.158.0/24256
178.34.176.0/204,096
178.173.124.0/221,024
178.173.126.0/24256
178.173.127.0/24256
185.64.44.0/221,024
185.116.228.0/23512
185.116.230.0/23512
188.119.76.0/221,024
188.124.224.0/212,048
188.124.248.0/212,048
188.254.122.0/23512
193.47.44.0/221,024
193.56.64.0/221,024
193.56.72.0/221,024
193.148.52.0/221,024
217.197.172.0/221,024

IPv6 prefixes (1 prefix)

Prefix
2a04:f800::/29

Neighbours

Upstreams (transit or peers) (25)

ASNetworkVisibility
AS12389PJSC Rostelecom30,153
AS20764CJSC RASCOM3,486
AS47692Nessus GmbH60
AS8218Zayo Infrastructure France SA49
AS25091IP-Max SA45
AS3935131173 Services AB42
AS15958CETIN Ltd. Belgrade36
AS41327Fiber Telecom S.p.A.35
AS49434FBW NETWORKS SAS35
AS39529Osipenko Alexander Nikolaevich34
AS50673Serverius Holding B.V.33
AS62000SERVERD SAS33
AS29031-31
AS50629LWLcom GmbH31
AS42295TBISS Ltd30
AS60171AFR-IX TELECOM S.A.30
AS6204INTERKVM HOST SRL28
AS6663Euroweb Romania S.R.L.26
AS9198JSC Kazakhtelecom22
AS33891Core-Backbone GmbH17
AS56911Warian S.R.L.11
AS9498BHARTI Airtel Ltd.3
AS56655Gigahost AS2
AS215638Cilix Limited2
AS21030-1

Downstreams (customers) (75)

ASNetworkVisibility
AS28761CrimeaCom South LLC6,081
AS44539Redi LLC4,343
AS41039Timer, LLC2,875
AS12773Meshnet ltd.1,415
AS59815Trinity Ltd1,078
AS197714Chishko Evgeniy Nikolaevich773
AS196977Private Entrepreneur Bubley Igor Yurievich750
AS29031Lugansk Telephone Company LLC723
AS59833JSC Sevastopol Telekom706
AS211101maxlink Nasteka Maksim Viktorovich682
AS35816-495
AS48882-464
AS215623-462
AS201069-392
AS57164-355
AS48595-343
AS198293-338
AS209720-329
AS57982-308
AS200467-294
AS213890-289
AS59744-284
AS204144-280
AS31531-278
AS44710-278
AS44387-277
AS47203-277
AS57615-276
AS20590-275
AS49465-275

The 30 most visible of 75.

16 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.