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Autonomous System

AS197695 · "Domain names registrar REG.RU", Ltd

Overview

AS197695 is announced on the Internet: RIPE RIS route collectors currently see 463 IPv4 prefixes and 24 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 116,480 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 17 upstream neighbours (transit providers or peers) and 5 downstream neighbours (customers or networks it carries). Its most visible upstreams are "Domain names registrar REG.RU", Ltd (AS39561), Telecom-Birzha, LLC (AS199599), and Joint Stock Company TransTeleCom (AS20485). AS197695 was assigned by RIPE NCC, and its registration country is Russia.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:02 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 89.104.64.1, the first address of 89.104.64.0/21. 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 (463 prefixes)

PrefixAddresses
5.63.152.0/24256
5.63.153.0/24256
5.63.154.0/24256
5.63.156.0/24256
5.63.157.0/24256
5.63.158.0/24256
5.63.159.0/24256
31.31.192.0/24256
31.31.193.0/24256
31.31.194.0/24256
31.31.195.0/24256
31.31.196.0/24256
31.31.197.0/24256
31.31.198.0/24256
31.31.199.0/24256
31.31.200.0/24256
31.31.201.0/24256
31.31.202.0/24256
31.31.203.0/24256
31.31.204.0/24256
31.31.205.0/24256
31.31.206.0/24256
31.31.207.0/24256
37.140.192.0/24256
37.140.193.0/24256
37.140.194.0/24256
37.140.195.0/24256
37.140.196.0/24256
37.140.197.0/24256
37.140.198.0/24256
37.140.199.0/24256
46.183.160.0/24256
46.183.163.0/24256
46.183.165.0/24256
62.113.92.0/24256
62.113.94.0/24256
62.213.66.0/24256
62.213.67.0/24256
62.213.68.0/24256
62.213.87.0/24256
62.213.92.0/24256
62.213.100.0/24256
62.213.106.0/24256
62.213.108.0/24256
62.213.111.0/24256
62.213.114.0/24256
62.213.122.0/24256
62.213.125.0/24256
62.213.126.0/24256
79.174.77.0/24256
79.174.78.0/24256
79.174.79.0/24256
79.174.80.0/24256
79.174.81.0/24256
79.174.82.0/24256
79.174.83.0/24256
79.174.84.0/24256
79.174.85.0/24256
79.174.86.0/24256
79.174.87.0/24256
79.174.88.0/24256
79.174.89.0/24256
79.174.90.0/24256
79.174.91.0/24256
79.174.92.0/24256
79.174.93.0/24256
79.174.94.0/24256
79.174.95.0/24256
80.78.240.0/24256
80.78.241.0/24256
80.78.242.0/23512
80.78.242.0/24256
80.78.243.0/24256
80.78.244.0/24256
80.78.245.0/24256
80.78.246.0/24256
80.78.247.0/24256
80.78.248.0/24256
80.78.249.0/24256
80.78.250.0/24256
80.78.251.0/24256
80.78.252.0/24256
80.78.253.0/24256
80.78.254.0/24256
80.78.255.0/24256
83.166.244.0/24256
83.166.245.0/24256
83.166.246.0/24256
83.166.247.0/24256
89.104.64.0/212,048
89.104.64.0/24256
89.104.65.0/24256
89.104.66.0/24256
89.104.67.0/24256
89.104.68.0/24256
89.104.69.0/24256
89.104.70.0/24256
89.104.71.0/24256
89.104.74.0/24256
89.104.94.0/24256

Showing the first 100 of 463, in address order. Complete list on RIPEstat

IPv6 prefixes (24 prefixes)

Prefix
2a00:1b48::/32
2a00:f940:1::/48
2a00:f940:2::/48
2a00:f940:3::/48
2a00:f940:4::/48
2a00:f940:5::/48
2a00:f940:6::/48
2a00:f940:7::/48
2a00:f940:8::/48
2a00:f940:9::/48
2a00:f940:10::/48
2a02:f20::/32
2a03:4900::/48
2a03:4900:1::/48
2a03:4900:2::/48
2a03:4900:5::/48
2a03:4900:6::/48
2a03:4900:a0::/48
2a03:4900:a1::/48
2a03:4900:fffb::/48
2a03:4900:fffc::/48
2a03:4900:fffd::/48
2a03:4900:fffe::/48
2a03:4900:ffff::/48

Neighbours

Upstreams (transit or peers) (17)

ASNetworkVisibility
AS39561"Domain names registrar REG.RU", Ltd2,267
AS199599Telecom-Birzha, LLC624
AS20485Joint Stock Company TransTeleCom284
AS8492"OBIT" Ltd.277
AS202984Chernyshov Aleksandr Aleksandrovich277
AS49352"Domain names registrar REG.RU", Ltd256
AS39134EDINAYA SET LIMITED LIABILITY COMPANY246
AS59692IQWeb FZ-LLC244
AS9002RETN Limited229
AS28917Fiord Networks, UAB220
AS9049-124
AS57304JSC "RetnNet"124
AS57724-15
AS25091IP-Max SA7
AS41327Fiber Telecom S.p.A.2
AS9198JSC Kazakhtelecom1
AS209141China Mobile International (Russia), LLC1

Downstreams (customers) (5)

ASNetworkVisibility
AS210550KruAS Andrey Krukover536
AS43489JSC "RU-CENTER"381
AS204822Alvist LLC292
AS202696Trusted Network LLC118
AS211183AdminVPS AdminVPS OOO7

4 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.