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Autonomous System

AS21277 · Allay Nawroz Telecom Company for Communication/Ltd.

Overview

AS21277 is announced on the Internet: RIPE RIS route collectors currently see 64 IPv4 prefixes and 7 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 65,280 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 50 upstream neighbours (transit providers or peers) and 22 downstream neighbours (customers or networks it carries). Its most visible upstreams are Level 3 Parent, LLC (AS3356), Cogent Communications, LLC (AS174), and Arelion Sweden AB (AS1299). AS21277 was assigned by RIPE NCC, and its registration country is Iraq.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 130.193.128.1, the first address of 130.193.128.0/17. 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 (64 prefixes)

PrefixAddresses
5.11.19.0/24256
93.91.192.0/204,096
93.91.193.0/24256
93.91.194.0/24256
93.91.195.0/24256
93.91.196.0/24256
93.91.197.0/24256
93.91.200.0/24256
93.91.201.0/24256
95.170.192.0/198,192
95.170.192.0/24256
95.170.193.0/24256
95.170.194.0/24256
95.170.196.0/24256
95.170.199.0/24256
95.170.200.0/24256
95.170.201.0/24256
95.170.202.0/24256
95.170.203.0/24256
95.170.204.0/24256
95.170.206.0/24256
95.170.207.0/24256
95.170.208.0/24256
95.170.214.0/24256
95.170.215.0/24256
95.170.216.0/24256
95.170.217.0/24256
95.170.218.0/24256
95.170.219.0/24256
95.170.220.0/24256
95.170.222.0/24256
95.170.223.0/24256
109.127.64.0/1816,384
109.127.80.0/24256
109.127.81.0/24256
109.127.82.0/24256
109.127.85.0/24256
109.127.89.0/24256
109.127.90.0/24256
109.127.92.0/24256
109.127.93.0/24256
109.127.94.0/24256
109.127.95.0/24256
130.193.128.0/1732,768
130.193.131.0/24256
130.193.144.0/24256
130.193.145.0/24256
130.193.146.0/24256
130.193.147.0/24256
130.193.148.0/24256
130.193.149.0/24256
130.193.160.0/23512
130.193.160.0/24256
130.193.165.0/24256
130.193.166.0/24256
130.193.192.0/204,096
130.193.208.0/204,096
130.193.224.0/204,096
130.193.240.0/204,096
154.48.204.0/24256
185.34.16.0/221,024
185.37.160.0/221,024
185.38.212.0/221,024
185.184.197.0/24256

IPv6 prefixes (7 prefixes)

Prefix
2a00:f7a0::/32
2a03:47c0::/32
2a03:47c0:1080::/48
2a03:47c0:20c0::/48
2a03:47c0:2180::/48
2a03:47c0:2280::/48
2a03:47c0:2480::/48

Neighbours

Upstreams (transit or peers) (50)

ASNetworkVisibility
AS3356Level 3 Parent, LLC6,914
AS174Cogent Communications, LLC4,913
AS1299Arelion Sweden AB3,971
AS6453TATA COMMUNICATIONS (AMERICA) INC3,124
AS34984Superonline Iletisim Hizmetleri A.S.2,124
AS2914NTT America, Inc.536
AS6939Hurricane Electric LLC38
AS25091IP-Max SA10
AS5400British Telecommunications Limited8
AS5405Inter.link GmbH4
AS34549meerfarbig GmbH & Co. KG4
AS33891Core-Backbone GmbH3
AS34019Hivane Association3
AS34927iFog GmbH3
AS35280F5 Networks SARL3
AS35625Eurofiber France SAS3
AS1267WIND TRE S.P.A.2
AS4230CLARO S.A.2
AS8758Iway AG2
AS12779IT.Gate S.p.A.2
AS12859BIT BV2
AS14840BR.Digital Telecom2
AS20485Joint Stock Company TransTeleCom2
AS20764CJSC RASCOM2
AS24961WIIT AG2
AS29691Nine Internet Solutions AG2
AS34177Celeste SAS2
AS37100SEACOM Limited2
AS37468Angola Cables2
AS3935131173 Services AB2

The 30 most visible of 50.

Downstreams (customers) (22)

ASNetworkVisibility
AS39216Pulk Pulk Company for General Trading, Communications & Investment, Ltd.3,927
AS212692ScopeSky for communications, internet and technology services LLC3,286
AS200178Tarik Al-thuraya Company For Communications Service Ltd.2,248
AS206206Kurdistan Net Company for Computer and Internet Ltd.2,207
AS197882Tarin Tarin General Trading and Setting Up Internet Device LTD1,446
AS207701DataGrid Talia Limited1,167
AS51018Shabaka Sfn Al-Haditha for General Trading & Information Technology LTD.807
AS215597ASIACELL COMMUNICATIONS PJSC565
AS43836Hayat for Internet & communication LLC544
AS59588Al Atheer Telecommunication-Iraq Co. Ltd. Incorporated in Cayman Islands503
AS212573-499
AS210767-468
AS207462-453
AS139341ACE382
AS62223-274
AS208293AlSalam State Company270
AS203982-258
AS207264-257
AS204249-253
AS207097-252
AS138915Kaopu Cloud HK Limited106
AS208859-2

71 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.