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Autonomous System

AS34772 · NEOTEL AD Skopje

Overview

AS34772 is announced on the Internet: RIPE RIS route collectors currently see 22 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 63,488 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 59 upstream neighbours (transit providers or peers) and 31 downstream neighbours (customers or networks it carries). Its most visible upstreams are NetIX NetIX Communications JSC (AS57463), Arelion Sweden AB (AS1299), and Telekom Slovenije, d.d. (AS5603). AS34772 was assigned by RIPE NCC, and its registration country is North Macedonia.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:02 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 95.180.128.1, the first address of 95.180.128.0/17. 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 (22 prefixes)

PrefixAddresses
80.77.144.0/204,096
80.77.144.0/212,048
80.77.152.0/212,048
80.77.154.0/24256
88.85.96.0/198,192
88.85.96.0/204,096
88.85.101.0/24256
88.85.112.0/204,096
92.55.64.0/1816,384
92.55.64.0/198,192
92.55.64.0/24256
92.55.94.0/24256
92.55.95.0/24256
92.55.96.0/198,192
95.180.128.0/1732,768
95.180.128.0/1816,384
95.180.138.0/24256
95.180.160.0/24256
95.180.192.0/1816,384
164.40.248.0/212,048
164.40.248.0/221,024
164.40.252.0/221,024

IPv6 prefixes (1 prefix)

Prefix
2a00:1218::/32

Neighbours

Upstreams (transit or peers) (59)

ASNetworkVisibility
AS57463NetIX NetIX Communications JSC5,712
AS1299Arelion Sweden AB2,323
AS5603Telekom Slovenije, d.d.1,809
AS6939Hurricane Electric LLC601
AS34224Neterra Ltd.529
AS3356Level 3 Parent, LLC251
AS13030Init7 (Switzerland) Ltd.198
AS34019Hivane Association179
AS13004Serbian Open Exchange DOO178
AS25091IP-Max SA140
AS3935131173 Services AB134
AS8298IPng Networks GmbH130
AS49434FBW NETWORKS SAS119
AS48362Stadtwerke Feldkirch116
AS20764CJSC RASCOM105
AS50673Serverius Holding B.V.92
AS34549meerfarbig GmbH & Co. KG89
AS41327Fiber Telecom S.p.A.84
AS24482SG.GS83
AS14840BR.Digital Telecom78
AS24961WIIT AG75
AS15958CETIN Ltd. Belgrade74
AS44901belcloud Belcloud LTD73
AS5405Inter.link GmbH72
AS205112PHILUNET GmbH72
AS47692Nessus GmbH71
AS34927iFog GmbH66
AS8218Zayo Infrastructure France SA63
AS3303Swisscom (Schweiz) AG60
AS9044BSE Software GmbH60

The 30 most visible of 59.

Downstreams (customers) (31)

ASNetworkVisibility
AS35047AbissNet Abissnet sh.a.2,658
AS206262Telkos TelKos L.L.C2,242
AS29170Kujtesa Net Sh.p.k.1,824
AS41557Drustvo za telekomunikaciski uslugi TELEKABEL DOOEL Stip980
AS61332ASEE Solutions d.o.o. Beograd599
AS25467Akton d.o.o.526
AS211450SPIDER DOOEL GEVGELIJA511
AS211147INTERFIBER Sh.p.k386
AS215863PROLINK ICT DOOEL341
AS5379Univerzitet "Sv. Kiril i Metodij"328
AS49914-306
AS57374-278
AS44566-277
AS205347-273
AS43227-272
AS44021-272
AS56620-272
AS210865-272
AS8830-271
AS199969-270
AS209972-269
AS211172-263
AS200412-261
AS47212-185
AS49056-155
AS34547-118
AS206311-116
AS213562-98
AS198159-92
AS42133-49

The 30 most visible of 31.

42 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.