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Autonomous System

AS62943 · Missouri Network Alliance, LLC

Overview

AS62943 is announced on the Internet: RIPE RIS route collectors currently see 92 IPv4 prefixes and 3 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 73,984 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 6 upstream neighbours (transit providers or peers) and 68 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), Arelion Sweden AB (AS1299), and Macarne.com (AS64289). AS62943 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:04 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 69.55.128.1, the first address of 69.55.128.0/19. 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 (92 prefixes)

PrefixAddresses
52.119.36.0/221,024
64.32.48.0/24256
64.39.226.0/24256
64.39.227.0/24256
64.111.32.0/23512
64.111.40.0/24256
64.111.41.0/24256
64.111.48.0/212,048
64.111.53.0/24256
64.111.62.0/24256
65.255.131.0/24256
65.255.139.0/24256
65.255.141.0/24256
65.255.142.0/23512
67.221.199.0/24256
67.221.212.0/24256
67.221.214.0/24256
67.221.215.0/24256
67.221.217.0/24256
67.221.220.0/221,024
67.223.203.0/24256
67.223.204.0/23512
67.223.206.0/24256
67.223.208.0/212,048
69.27.196.0/24256
69.27.198.0/24256
69.27.200.0/24256
69.27.201.0/24256
69.27.202.0/23512
69.27.204.0/23512
69.27.206.0/24256
69.27.207.0/24256
69.27.211.0/24256
69.27.217.0/24256
69.27.220.0/221,024
69.55.128.0/198,192
69.55.133.0/24256
69.55.140.0/24256
69.55.153.0/24256
69.55.154.0/24256
74.50.240.0/204,096
76.72.232.0/24256
76.72.233.0/24256
76.72.234.0/24256
76.72.235.0/24256
104.192.156.0/221,024
104.255.109.0/24256
104.255.110.0/23512
136.175.252.0/24256
137.239.191.0/24256
154.16.214.0/24256
158.222.24.0/24256
162.219.60.0/221,024
162.253.60.0/221,024
168.100.32.0/204,096
170.52.48.0/212,048
170.52.56.0/221,024
172.81.37.0/24256
192.69.120.0/212,048
192.190.136.0/212,048
192.190.136.0/221,024
198.98.32.0/204,096
198.153.80.0/204,096
199.21.92.0/23512
199.21.92.0/24256
199.21.94.0/23512
204.76.0.0/212,048
204.122.24.0/212,048
205.167.142.0/23512
207.174.228.0/221,024
207.174.238.0/23512
207.192.228.0/24256
209.152.128.0/23512
209.152.131.0/24256
209.152.132.0/23512
209.152.136.0/24256
209.152.138.0/23512
209.152.138.0/24256
209.152.140.0/221,024
209.152.144.0/221,024
209.152.151.0/24256
209.152.158.0/23512
209.152.158.0/24256
216.145.136.0/212,048
216.145.147.0/24256
216.145.153.0/24256
216.145.154.0/24256
216.145.156.0/23512
216.145.156.0/24256
216.145.158.0/24256
216.146.248.0/24256
216.213.32.0/204,096

IPv6 prefixes (3 prefixes)

Prefix
2602:fce9::/36
2604:2980::/32
2604:2a40::/32

Neighbours

Upstreams (transit or peers) (6)

ASNetworkVisibility
AS6939Hurricane Electric LLC14,390
AS1299Arelion Sweden AB4,425
AS64289Macarne.com3,837
AS63457Liberty Connect7
AS52025ParadoxNetworks Limited3
AS393442United Electric Cooperative3

Downstreams (customers) (68)

ASNetworkVisibility
AS6939Hurricane Electric LLC3,833
AS40232Mid-States Services, LLC.570
AS394378NMICA, LLC543
AS40755ProTek Communications, LLC538
AS53259Jo-Carroll Energy, Inc. (NFP)514
AS17303Disaster Networks, LLC491
AS19746Marshall Municipal Utilities486
AS29696Carthage Water and Electric486
AS13676GoNetSpeed478
AS19799Highland Communication Services475
AS397780-475
AS11999-457
AS35894-415
AS23188-387
AS12067-320
AS395655-318
AS36083-315
AS393668State Fair Community College312
AS33556-309
AS213186-306
AS10320-298
AS14010Jack Henry & Associates, Inc.283
AS62948-282
AS33136-277
AS397978-275
AS15195-273
AS30200-273
AS36719-272
AS55056Central Bancompany, Inc.271
AS46755Columbia College270

The 30 most visible of 68.

3 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.