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Autonomous System details for AS19108

AS19108

Optimum • suddenlink.net

AS19108 — Optimum

AS Name

SUDDENLINK-COMMUNICATIONS

Country

United States (US)

Website

suddenlink.net

Number of IPv4

6,833,408

Number of IPv6

1.39 × 10²⁹

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

November 20, 2000

Last updated

March 20, 2012

IP Ranges

364 IPv4 prefixes, 24 IPv6 prefixes

Prefix	Company	Number of IPs
24.31.17.0/24	Optimum	256
24.32.0.0/16	Cebridge Connections	65,536
24.32.0.0/20	Cebridge Connections	4,096
24.32.24.0/21	Turckee, Ca Customers	2,048
24.32.32.0/21	Lake of the Pines, CA Customers	2,048
24.32.130.0/24	Cebridge Connections	256
24.49.194.0/24	Optimum	256
24.49.200.0/24	Optimum	256
24.54.114.0/24	Optimum	256
24.54.116.0/24	Optimum	256
24.54.117.0/24	Optimum	256
24.54.118.0/24	Optimum	256
24.54.119.0/24	Optimum	256
24.72.175.0/24	Optimum	256
24.72.186.0/23	Optimum	512
24.75.113.0/24	Optimum	256
24.75.123.0/24	Optimum	256
24.75.124.0/24	Optimum	256
24.75.126.0/24	Optimum	256
24.121.0.0/16	CableVision of Lake Havasu City	65,536
24.121.0.0/17	CableVision of Lake Havasu City	32,768
24.121.83.0/24	Optimum	256
24.121.88.0/24	Kingman Regional Medical Center	256
24.121.128.0/17	Optimum	32,768
24.121.144.0/22	Optimum	1,024
24.121.148.0/22	CABLEVISION OF ST. JOSEPH	1,024
24.121.200.0/22	Optimum	1,024
24.156.0.0/17	CABLEVISION OF MAMMOTHLAKES	32,768
24.156.0.0/18	CABLEVISION OF MAMMOTHLAKES	16,384
24.156.15.0/24	CABLEVISION OF FLAGSTAFF	256
24.156.34.0/24	CABLEVISION OF ST. JOSEPH	256
24.156.64.0/18	CABLEVISION OF ST. JOSEPH	16,384
24.156.86.0/23	CABLEVISION OF LAKE HAVASU	512
24.156.96.0/20	CABLEVISION OF PAYSON	4,096
24.156.112.0/20	CABLEVISION OF KINGMAN	4,096
24.206.128.0/17	Cebridge Connections	32,768
24.206.224.0/19	Cebridge Connections	8,192
24.213.120.0/24	Optimum	256
24.223.86.0/24	Optimum	256
24.224.36.0/23	Optimum	512
24.224.44.0/24	Optimum	256
24.224.55.0/24	Optimum	256
24.224.56.0/24	Optimum	256
24.224.58.0/23	Optimum	512
24.224.60.0/22	Optimum	1,024
24.245.68.0/23	Optimum	512
24.245.72.0/22	Optimum	1,024
47.208.0.0/12	Optimum	1,048,576
47.208.0.0/15	Optimum	131,072
47.208.80.0/22	Optimum	1,024
47.208.204.0/22	Optimum	1,024
47.209.64.0/18	Optimum	16,384
47.209.80.0/20	Suddenlink Communications	4,096
47.209.128.0/17	Optimum	32,768
47.209.192.0/19	Optimum	8,192
47.210.0.0/15	Optimum	131,072
47.210.0.0/17	Optimum	32,768
47.210.128.0/17	Optimum	32,768
47.211.144.0/20	Optimum	4,096
47.211.192.0/20	Optimum	4,096
47.211.208.0/20	Optimum	4,096
47.212.0.0/14	Optimum	262,144
47.212.0.0/17	Optimum	32,768
47.212.96.0/19	Optimum	8,192
47.212.192.0/20	Optimum	4,096
47.213.0.0/16	Optimum	65,536
47.213.80.0/20	Optimum	4,096
47.213.112.0/20	Optimum	4,096
47.213.182.0/23	Optimum	512
47.214.0.0/16	Optimum	65,536
47.214.28.0/22	Optimum	1,024
47.214.32.0/22	Optimum	1,024
47.214.36.0/22	Optimum	1,024
47.214.40.0/22	Optimum	1,024
47.214.44.0/22	Optimum	1,024
47.214.48.0/22	Optimum	1,024
47.214.128.0/18	Optimum	16,384
47.214.192.0/18	Optimum	16,384
47.215.32.0/23	Optimum	512
47.215.68.0/22	Optimum	1,024
47.215.96.0/20	Optimum	4,096
47.215.128.0/17	Optimum	32,768
47.215.128.0/18	Optimum	16,384
47.215.192.0/18	Optimum	16,384
47.216.0.0/16	Optimum	65,536
47.216.0.0/17	Optimum	32,768
47.216.128.0/17	Optimum	32,768
47.216.144.0/20	Optimum	4,096
47.217.0.0/16	Optimum	65,536
47.217.128.0/18	Optimum	16,384
47.217.192.0/18	Optimum	16,384
47.218.0.0/15	Optimum	131,072
47.218.0.0/17	Optimum	32,768
47.218.8.0/22	Optimum	1,024
47.218.12.0/22	Optimum	1,024
47.218.16.0/22	Optimum	1,024
47.218.20.0/22	Optimum	1,024
47.218.128.0/17	Optimum	32,768
47.219.0.0/17	Optimum	32,768
47.219.128.0/17	Optimum	32,768
2600:5400:1000::/36	Optimum	4.95 × 10²⁷
2600:5400:2000::/36	Optimum	4.95 × 10²⁷
2600:5400:3000::/36	Optimum	4.95 × 10²⁷
2600:5400:7000::/36	Optimum	4.95 × 10²⁷
2600:5400:8000::/33	Optimum	3.96 × 10²⁸
2600:5400:8000::/48	Optimum	1.21 × 10²⁴
2600:5400:8001::/48	Optimum	1.21 × 10²⁴
2600:5400:8800::/48	Optimum	1.21 × 10²⁴
2600:5400:9000::/48	Optimum	1.21 × 10²⁴
2600:5400:9001::/48	Optimum	1.21 × 10²⁴
2600:5400:9002::/48	Optimum	1.21 × 10²⁴
2600:5400:cd00::/48	Optimum	1.21 × 10²⁴
2600:5400:cd01::/48	Optimum	1.21 × 10²⁴
2600:5400:cd02::/48	Optimum	1.21 × 10²⁴
2600:5400:ce00::/48	Optimum	1.21 × 10²⁴
2600:5400:d101::/48	Optimum	1.21 × 10²⁴
2600:5400:e100::/48	Optimum	1.21 × 10²⁴
2600:5400:eb00::/48	Optimum	1.21 × 10²⁴
2600:5400:eb01::/48	Optimum	1.21 × 10²⁴
2600:5401::/44	Optimum	1.93 × 10²⁵
2600:5408::/32	Optimum	7.92 × 10²⁸
2600:5408::/44	Optimum	1.93 × 10²⁵
2600:541e::/44	Optimum	1.93 × 10²⁵
2620:121:d000::/44	Beltway Park Church	1.93 × 10²⁵

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS19108

23 peers

AS1031 AS2381 AS4181 AS4826 AS6939 AS7843 AS8220 AS14907 AS18106 AS3303 AS19151 AS20115 AS23367 AS32590 AS29838 AS41095 AS49544 AS53828 AS58511 AS60068 AS199524 AS262355 AS263152

AS19108 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS19108

4 upstreams

AS174 AS1299 AS3356 AS5650

AS19108 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS19108 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS19108

68 downstreams

AS3801 AS6653 AS11135 AS12231 AS13869 AS14623 AS18981 AS20020 AS22068 AS22191 AS22752 AS25846 AS26289 AS26336 AS26867 AS26920 AS26921 AS29776 AS31859 AS31861 AS32426 AS32500 AS32927 AS33113 AS35894 AS40420 AS40600 AS40919 AS46169 AS46209 AS46523 AS46792 AS46925 AS47041 AS47064 AS53423 AS53488 AS54958 AS62560 AS62893 AS63345 AS63400 AS393393 AS394072 AS394742 AS394982 AS395046 AS395183 AS395276 AS395866 AS396028 AS396279 AS397037 AS397140 AS397354 AS397861 AS398089 AS398474 AS399142 AS399388 AS399445 AS400004 AS400102 AS400117 AS400727 AS400947 AS400948 AS401873

AS19108 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.