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Optimum Online

Optimum Online uses 4,070,212 IPv4 addresses in 19,529 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

optimum.net·United States

4,070,212
IPv4 addresses
19,529
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS6128 Cablevision Systems Corp.4,069,828 · 99.99%
  2. AS701 Verizon Business128 · 0.00%
  3. AS7018 AT&T Enterprises, LLC88 · 0.00%
  4. AS6389 AT&T Enterprises, LLC64 · 0.00%
  5. AS7922 Comcast Cable Communications, LLC40 · 0.00%
  6. AS25606 Cooperative Communications Inc.16 · 0.00%
  7. AS25956 Logix16 · 0.00%
  8. AS174 Cogent Communications, LLC8 · 0.00%
  9. AS209 CenturyLink Communications, LLC8 · 0.00%
  10. AS7029 Windstream Communications LLC8 · 0.00%
  11. AS26077 Nextlink Broadband8 · 0.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States4,470,016 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS6128Cablevision Systems Corp.ISPUnited States4,848,896

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS6128Open1-5TbpsMostly InboundNorth America45

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 4 exchanges, 7 ports and 730 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
NYIIX New YorkNew York, United States2400 Gbps
Equinix New YorkNew York, United States2200 Gbps
Equinix AshburnAshburn, United States1100 Gbps
Equinix ChicagoChicago, United States230 Gbps

Facilities

The datacenters and colocation sites its networks are in: 5 in one country.

FACILITYWHERE
Equinix DC1-DC15,DC21-DC22 - AshburnAshburn, United States
Equinix CH1/CH2/CH4 - ChicagoChicago, United States
60 HudsonNew York, United States
Equinix NY9 - New York, 111 8th AvenueNew York, United States
Equinix NY1 - New York, NewarkNewark, United States

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
135 Mbps
median download
33.2 Mbps
median upload
150,933
download tests
172,271
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

first 100 of 19,531
RANGEIPV4ORIGIN
68.193.40.0-68.195.93.255144,896AS6128
67.84.248.0-67.86.247.255131,072AS6128
67.80.64.0-67.82.50.255127,744AS6128
69.116.60.0-69.118.7.255117,760AS6128
67.82.52.0-67.83.211.255106,496AS6128
24.186.44.0-24.187.191.255103,424AS6128
24.44.156.0-24.46.27.25598,304AS6128
69.114.208.0-69.116.55.25592,160AS6128
69.113.160.0-69.114.203.25576,800AS6128
68.198.0.0/1668.199.0.0/1968.199.32.0/2274,752AS6128
69.124.22.0-69.125.31.25568,096AS6128
69.122.4.0-69.123.7.25566,560AS6128
68.196.32.0-68.197.23.25563,488AS6128
47.20.0.0-47.20.241.1061,707AS6128
67.87.16.0-67.87.255.25561,440AS6128
69.119.226.0-69.120.190.2856,349AS6128
24.185.80.0-24.186.39.25555,296AS6128
68.192.0.0-68.192.211.25554,272AS6128
74.90.44.0-74.90.255.25554,272AS6128
68.197.32.0-68.197.239.25553,248AS6128
24.184.0.0-24.184.189.25548,640AS6128
69.118.144.0-69.119.77.25548,640AS6128
24.189.100.0-24.190.25.25546,592AS6128
24.228.80.0-24.228.243.25541,984AS6128
69.120.190.30-69.121.95.25541,442AS6128
69.112.128.0/1769.113.0.0/1940,960AS6128
24.44.0.0-24.44.153.25539,424AS6128
74.89.126.0-74.90.21.25538,912AS6128
24.46.52.0-24.46.201.25538,400AS6128
69.119.80.0-69.119.223.25536,864AS6128
24.184.192.0-24.185.77.25536,352AS6128
67.84.0.0/1767.84.128.0/2267.84.132.0/2334,304AS6128
148.77.128.0/1732,768AS6128
24.146.128.0/1732,768AS6128
69.123.24.0-69.123.151.25532,768AS6128
74.88.0.0/1732,768AS6128
69.125.120.0-69.125.233.25529,184AS6128
24.188.63.0-24.188.175.25528,928AS6128
104.246.0.0/18104.246.64.0/19104.246.96.0/2028,672AS6128
148.75.160.0-148.76.11.25527,648AS6128
67.84.136.0-67.84.243.25527,648AS6128
24.190.28.0/2224.190.32.0/1924.190.64.0/1825,600AS6128
24.189.0.0-24.189.98.25525,344AS6128
68.195.96.0/1968.195.128.0/1868.195.192.0/2924,584AS6128
24.46.224.0/1924.47.0.0/1824,576AS6128
68.199.164.52-68.199.255.25523,500AS6128
24.191.38.0-24.191.127.25523,040AS6128
69.126.80.0-69.126.169.25523,040AS6128
69.123.188.0-69.124.19.25522,528AS6128
68.199.40.0-68.199.123.25521,504AS6128
24.47.174.0/2324.47.176.0/2024.47.192.0/1820,992AS6128
68.192.214.0-68.193.37.25520,480AS6128
74.89.36.0-74.89.115.25520,480AS6128
69.121.100.0-69.121.175.25519,456AS6128
24.190.220.0-24.191.35.25518,432AS6128
69.127.130.0-69.127.199.25517,920AS6128
24.188.184.0-24.188.251.25517,408AS6128
24.47.105.0-24.47.172.25517,408AS6128
69.121.188.0/2269.121.192.0/1817,408AS6128
74.88.144.0-74.88.211.25517,408AS6128
69.112.0.0/1869.112.64.0/2316,896AS6128
69.118.10.0-69.118.75.25516,896AS6128
47.22.192.0/1847.23.0.0/2816,400AS6128
148.74.176.0/20148.74.192.0/19148.74.224.0/2016,384AS6128
148.75.64.0/1816,384AS6128
24.228.0.0/1816,384AS6128
69.127.68.0-69.127.127.25515,360AS6128
24.38.198.0-24.38.255.25514,848AS6128
69.126.6.0-69.126.63.25514,848AS6128
148.74.112.0/20148.74.128.0/19148.74.160.0/2114,336AS6128
173.3.152.0/21173.3.160.0/19173.3.192.0/2014,336AS6128
174.44.0.0/19174.44.32.0/20174.44.48.0/2114,336AS6128
69.112.68.0-69.112.123.25514,336AS6128
69.113.88.0/2169.113.96.0/1969.113.128.0/2014,336AS6128
144.62.202.0-144.62.255.25513,824AS6128
69.127.202.0-69.127.255.25513,824AS6128
173.2.236.0/22173.2.240.0/20173.3.0.0/1913,312AS6128
148.76.16.0/20148.76.32.0/1912,288AS6128
173.2.144.0/20173.2.160.0/1912,288AS6128
174.44.88.0/21174.44.96.0/19174.44.128.0/2112,288AS6128
47.23.192.0/1947.23.224.0/2012,288AS6128
67.80.0.0/1967.80.32.0/2012,288AS6128
69.125.58.0-69.125.103.25511,776AS6128
47.22.82.160-47.22.127.25511,616AS6128
24.188.0.0/1924.188.32.0/2124.188.40.0/2211,264AS6128
69.113.40.0-69.113.83.25511,264AS6128
24.190.175.240-24.190.218.25511,024AS6128
148.74.40.0/21148.74.48.0/20148.74.64.0/2010,240AS6128
173.3.216.0/21173.3.224.0/1910,240AS6128
74.88.248.0/2174.89.0.0/1910,240AS6128
173.2.80.0-173.2.117.2559,728AS6128
67.83.220.0/2267.83.224.0/199,216AS6128
69.118.78.0/2369.118.80.0/2069.118.96.0/208,704AS6128
144.62.128.0/198,192AS6128
148.74.80.0/20148.74.96.0/208,192AS6128
148.75.16.0/20148.75.32.0/208,192AS6128
148.76.192.0/198,192AS6128
148.76.224.0/198,192AS6128
173.3.112.0/20173.3.128.0/208,192AS6128
174.44.144.0/20174.44.160.0/208,192AS6128

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Optimum Online3,805,364 · 93.49%
  2. Cablevision Systems Corp.234,628 · 5.76%
  3. Cablevision Lightpath LLC28,720 · 0.71%
  4. Cablevision Content Dept (420 Bld)256 · 0.01%
  5. Cablevision Executive Offices256 · 0.01%
  6. Vision Associates136 · 0.00%
  7. PEARLE VISION80 · 0.00%
  8. Vision Pro LLC64 · 0.00%
  9. ATLANTIC HEALTH SYSTE28 · 0.00%
  10. PEARL VISION24 · 0.00%
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