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Autonomous System

AS8595 · OOO WestCall Ltd.

Overview

AS8595 is announced on the Internet: RIPE RIS route collectors currently see 51 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 78,848 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 9 upstream neighbours (transit providers or peers) and 46 downstream neighbours (customers or networks it carries). Its most visible upstreams are Transroute Telecom LTD (AS50509), PJSC "Vimpelcom" (AS3216), and INETCOM CARRIER LLC (AS35598). AS8595 was assigned by RIPE NCC, and its registration country is Russia.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:25 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 81.94.128.1, the first address of 81.94.128.0/19. 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 (51 prefixes)

PrefixAddresses
5.101.60.0/221,024
5.101.200.0/212,048
31.129.126.0/23512
45.81.200.0/221,024
46.34.128.0/23512
46.34.132.0/23512
46.34.135.0/24256
62.32.77.0/24256
62.32.80.0/23512
77.108.113.0/24256
77.247.184.0/212,048
78.24.0.0/212,048
81.94.128.0/198,192
81.94.128.0/23512
81.94.136.0/23512
82.194.242.0/23512
85.249.0.0/212,048
91.103.208.0/212,048
91.135.144.0/204,096
91.230.52.0/23512
92.39.128.0/212,048
92.42.208.0/212,048
93.174.224.0/212,048
93.189.80.0/212,048
93.189.80.0/221,024
93.189.84.0/24256
94.199.104.0/212,048
109.74.128.0/204,096
178.209.96.0/204,096
178.209.112.0/221,024
178.209.116.0/24256
178.209.117.0/24256
178.209.118.0/23512
178.209.120.0/221,024
178.209.124.0/23512
185.13.116.0/24256
185.71.68.0/221,024
188.92.104.0/212,048
188.92.244.0/221,024
188.246.160.0/198,192
188.246.160.0/24256
188.246.164.0/23512
193.233.162.0/24256
193.233.163.0/24256
195.19.215.0/24256
195.94.224.0/198,192
195.191.88.0/23512
195.211.80.0/221,024
213.79.102.0/24256
217.172.28.0/221,024
217.173.64.0/204,096

IPv6 prefixes (2 prefixes)

Prefix
2a02:de80::/29
2a11:a940::/29

Neighbours

Upstreams (transit or peers) (9)

ASNetworkVisibility
AS50509Transroute Telecom LTD4,950
AS3216PJSC "Vimpelcom"1,651
AS35598INETCOM CARRIER LLC1,265
AS62255BiMajLink d.o.o.1,252
AS20764CJSC RASCOM988
AS12389PJSC Rostelecom104
AS25091IP-Max SA82
AS9198JSC Kazakhtelecom31
AS137409GSL Networks Pty LTD20

Downstreams (customers) (46)

ASNetworkVisibility
AS207457OOO WestCall Ltd.818
AS213220Delta Ltd338
AS199502OOO WestCall Ltd.316
AS204848Arkona Softlab LLC300
AS47925OOO WestCall Ltd.298
AS51705Moskovia Telecom OOO298
AS42696Sergei Volgapkin297
AS49153Nauchnye Razvlechenia Ltd.297
AS51884OOO WestCall Ltd.297
AS56477OOO WestCall Ltd.297
AS28741-296
AS33797-296
AS208047-296
AS25530-294
AS58225-294
AS58284-294
AS49825-293
AS29476-292
AS204067-278
AS200743-254
AS200662-210
AS35631-197
AS48050-193
AS62115-191
AS60771-179
AS61991-178
AS51893-170
AS49351-164
AS50713-153
AS42024-150

The 30 most visible of 46.

11 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.