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Autonomous System

AS10796 · Charter Communications Inc

Overview

AS10796 is announced on the Internet: RIPE RIS route collectors currently see 642 IPv4 prefixes and 15 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 7,661,312 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 5 upstream neighbours (transit providers or peers) and 194 downstream neighbours (customers or networks it carries). Its most visible upstreams are Charter Communications Inc (AS7843), Level 3 Parent, LLC (AS3356), and First Communications LLC (AS16399). AS10796 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:57 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 74.128.0.1, the first address of 74.128.0.0/12. 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 (642 prefixes)

PrefixAddresses
16.14.248.0/212,048
23.153.80.0/24256
24.26.0.0/198,192
24.26.32.0/198,192
24.26.128.0/198,192
24.29.0.0/198,192
24.29.160.0/204,096
24.29.192.0/1816,384
24.31.160.0/198,192
24.33.0.0/198,192
24.33.64.0/1816,384
24.33.128.0/1816,384
24.33.192.0/198,192
24.33.228.0/221,024
24.33.232.0/212,048
24.56.64.0/212,048
24.56.72.0/212,048
24.56.80.0/204,096
24.92.128.0/204,096
24.93.96.0/198,192
24.93.160.0/198,192
24.93.192.0/1816,384
24.95.32.0/198,192
24.95.64.0/198,192
24.95.128.0/1816,384
24.100.32.0/221,024
24.100.44.0/23512
24.100.48.0/221,024
24.100.172.0/221,024
24.100.176.0/212,048
24.106.0.0/212,048
24.106.16.0/204,096
24.106.32.0/212,048
24.106.40.0/212,048
24.106.48.0/221,024
24.106.56.0/212,048
24.106.64.0/198,192
24.106.96.0/198,192
24.106.112.0/221,024
24.106.123.0/24256
24.106.128.0/204,096
24.106.144.0/204,096
24.106.160.0/212,048
24.106.224.0/204,096
24.106.240.0/221,024
24.106.244.0/221,024
24.106.248.0/221,024
24.106.252.0/24256
24.123.0.0/204,096
24.123.32.0/204,096
24.123.48.0/204,096
24.123.64.0/198,192
24.123.64.0/204,096
24.123.80.0/212,048
24.123.88.0/212,048
24.123.96.0/198,192
24.123.112.0/23512
24.123.115.0/24256
24.123.121.0/24256
24.123.126.0/23512
24.123.128.0/198,192
24.123.128.0/204,096
24.123.152.0/212,048
24.123.152.0/221,024
24.123.156.0/221,024
24.123.160.0/204,096
24.123.192.0/204,096
24.123.223.0/24256
24.123.224.0/204,096
24.123.240.0/204,096
24.142.128.0/1816,384
24.160.160.0/198,192
24.160.192.0/204,096
24.160.216.0/212,048
24.160.224.0/198,192
24.163.128.0/1816,384
24.163.192.0/1816,384
24.164.64.0/198,192
24.164.96.0/198,192
24.164.101.0/24256
24.164.224.0/198,192
24.165.96.0/198,192
24.165.128.0/1816,384
24.165.192.0/198,192
24.166.0.0/1732,768
24.166.0.0/204,096
24.166.16.0/204,096
24.166.32.0/198,192
24.166.64.0/1816,384
24.166.160.0/198,192
24.166.192.0/198,192
24.166.224.0/198,192
24.166.240.0/204,096
24.167.192.0/198,192
24.167.192.0/204,096
24.167.224.0/198,192
24.169.192.0/24256
24.172.128.0/204,096
24.172.144.0/204,096
24.172.192.0/204,096

Showing the first 100 of 642, in address order. Complete list on RIPEstat

IPv6 prefixes (15 prefixes)

Prefix
2600:5c01::/32
2600:5c01:31cb::/48
2600:5c01:e000::/36
2600:5c01:f000::/36
2600:6c7f:9380::/44
2602:107:4110::/44
2602:107:6200::/40
2602:107:6400::/40
2602:107:6410::/44
2603:6000::/32
2603:6010::/28
2603:603d::/32
2603:807e:100::/40
2605:a000::/32
2607:fcc8::/32

Neighbours

Upstreams (transit or peers) (5)

ASNetworkVisibility
AS7843Charter Communications Inc53,867
AS3356Level 3 Parent, LLC2,703
AS16399First Communications LLC119
AS6939Hurricane Electric LLC39
AS54035Davey Holdings LLC27

Downstreams (customers) (194)

ASNetworkVisibility
AS40264Charter Communications LLC13,288
AS17054Expedient2,224
AS395176Encore Technologies577
AS26072FirstEnergy Corp.563
AS15088First Network Group Inc520
AS36490Owens-Corning508
AS62724Northwest Ohio Computer Association457
AS35860Imagine Networks455
AS26862FULLNET INC451
AS36726Arrow International Inc.449
AS10340-447
AS14283-447
AS22093-446
AS13994-433
AS14089-433
AS54676-419
AS33632-415
AS11933-410
AS30334-407
AS947-381
AS21728-348
AS40389-344
AS18807-340
AS205080-340
AS400831-339
AS53710-337
AS394637-337
AS393501-328
AS21964-310
AS26133-301

The 30 most visible of 194.

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.