Skip to content

Autonomous System

AS4922 · Shenandoah Cable Television LLC

Overview

AS4922 is announced on the Internet: RIPE RIS route collectors currently see 92 IPv4 prefixes and 49 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 219,136 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 6 upstream neighbours (transit providers or peers) and 43 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), NTT America, Inc. (AS2914), and Hurricane Electric LLC (AS6939). AS4922 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 1:47 AM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 159.230.0.1

The trace goes to 159.230.0.1, the first address of 159.230.0.0/16. 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
24.49.0.0/198,192
24.49.0.0/204,096
24.49.16.0/204,096
24.53.64.0/204,096
24.53.64.0/212,048
24.53.72.0/212,048
24.56.112.0/204,096
24.56.112.0/212,048
24.56.120.0/212,048
24.149.64.0/1816,384
24.149.64.0/198,192
24.149.86.0/24256
24.149.96.0/198,192
64.189.220.0/24256
70.32.192.0/198,192
70.32.192.0/23512
70.32.194.0/23512
70.32.196.0/23512
70.32.198.0/24256
70.32.199.0/24256
70.32.200.0/212,048
70.32.200.0/24256
70.32.201.0/24256
70.32.204.0/24256
70.32.208.0/204,096
72.46.72.0/221,024
76.77.32.0/204,096
76.77.32.0/212,048
76.77.40.0/221,024
76.77.44.0/24256
76.77.45.0/24256
76.77.46.0/23512
98.159.128.0/204,096
98.159.128.0/221,024
98.159.132.0/23512
98.159.134.0/24256
98.159.135.0/24256
98.159.136.0/212,048
104.218.184.0/221,024
104.218.184.0/23512
104.218.186.0/23512
104.244.104.0/212,048
104.244.104.0/24256
104.244.105.0/24256
104.244.106.0/23512
104.244.108.0/221,024
104.251.64.0/204,096
104.251.64.0/212,048
104.251.72.0/221,024
104.251.76.0/24256
104.251.77.0/24256
104.251.78.0/24256
104.251.79.0/24256
128.57.0.0/204,096
159.230.0.0/1665,536
159.230.0.0/1732,768
159.230.128.0/1732,768
162.245.60.0/221,024
162.245.60.0/23512
162.245.62.0/23512
184.170.64.0/1816,384
184.170.64.0/204,096
184.170.67.0/24256
184.170.80.0/204,096
184.170.96.0/204,096
184.170.112.0/212,048
184.170.120.0/212,048
192.34.160.0/212,048
192.34.160.0/221,024
192.34.164.0/221,024
192.161.72.0/212,048
192.161.76.0/221,024
204.111.0.0/1665,536
204.111.0.0/1732,768
204.111.3.0/24256
204.111.68.0/221,024
204.111.128.0/1732,768
206.82.182.0/24256
206.82.187.0/24256
206.82.189.0/24256
216.30.144.0/204,096
216.30.144.0/212,048
216.30.144.0/24256
216.30.145.0/24256
216.30.146.0/23512
216.30.148.0/221,024
216.30.152.0/212,048
216.30.152.0/23512
216.30.154.0/24256
216.30.156.0/24256
216.30.157.0/24256
216.30.158.0/23512

IPv6 prefixes (49 prefixes)

Prefix
2606:7c40::/32
2606:7c40::/33
2606:7c40:8000::/33
2606:a800::/32
2606:a800::/33
2606:a800:8000::/33
2606:a800:8000::/40
2606:a800:8100::/40
2606:a800:8200::/40
2606:a800:8300::/40
2606:a800:8400::/40
2606:a800:8500::/40
2606:a800:8600::/40
2606:a800:8700::/40
2606:a800:8800::/40
2606:a800:8900::/40
2606:a800:8a00::/40
2606:a800:8b00::/40
2606:a800:8c00::/40
2606:a800:8d00::/40
2606:a800:8e00::/40
2606:a800:8f00::/40
2606:a800:9000::/40
2606:a800:9100::/40
2606:a800:9200::/40
2606:a800:9300::/40
2606:a800:9400::/40
2606:a800:9500::/40
2606:a800:9600::/40
2606:a800:9700::/40
2606:a800:9800::/40
2606:a800:9900::/40
2606:a800:9a00::/40
2606:a800:9b00::/40
2606:a800:9c00::/40
2606:a800:9d00::/40
2606:a800:9e00::/40
2606:a800:9f00::/40
2606:a800:a000::/40
2606:a800:a100::/40
2606:a800:a200::/40
2606:a800:a300::/40
2606:a800:a800::/40
2606:a800:a900::/40
2606:a800:ac00::/40
2606:a800:b000::/40
2606:a800:b100::/40
2606:a800:b200::/40
2607:8e00::/32

Neighbours

Upstreams (transit or peers) (6)

ASNetworkVisibility
AS1299Arelion Sweden AB5,972
AS2914NTT America, Inc.2,519
AS6939Hurricane Electric LLC1,066
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.70
AS40220Virginia Polytechnic Institute and State Univ.12
AS41095IPTP LTD1

Downstreams (customers) (43)

ASNetworkVisibility
AS25629Albemarle County Public Schools539
AS40641MGW Telephone Company, Inc.432
AS33296Piedmont Broadband Corporation360
AS29713Reliable Hosting Services349
AS36201B2X Online Inc301
AS393706Nelson Cable, Inc297
AS53633A&A Communications LLC293
AS19923Shenandoah University288
AS395772Augusta Health Care, Inc274
AS19036Telesat Network Services Inc265
AS25680-261
AS32726Liberty University257
AS19138-255
AS20332-255
AS21759-254
AS13783-253
AS53464-253
AS398639-253
AS399592-253
AS14538-252
AS62705-252
AS396375-252
AS394708-246
AS397170-242
AS399607-234
AS400483-212
AS394050-202
AS33255-201
AS397179-181
AS400990-155

The 30 most visible of 43.

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.