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ISP

Cablevision Lightpath LLC

Cablevision Lightpath LLC uses 143,331 IPv4 addresses in 2,361 ranges, and 19 IPv6 ranges, by the registry records IP Company reads.

lightpathfiber.com·United States

143,331
IPv4 addresses
2,361
IPv4 ranges
19
IPv6 ranges
4
ASes it operates
1
country

Who routes its space

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

  1. AS54004 Cablevision Lightpath LLC105,065 · 73.30%
  2. AS6128 Cablevision Systems Corp.32,796 · 22.88%
  3. AS21867 Cablevision Lightpath LLC256 · 0.18%
  4. AS54419 Cablevision Lightpath LLC256 · 0.18%
  5. AS174 Cogent Communications, LLC42 · 0.03%
  6. AS11426 Charter Communications Inc40 · 0.03%
  7. AS3257 GTT Communications Inc.8 · 0.01%
  8. AS11427 Charter Communications Inc4 · 0.00%
  9. AS36224 HCL AMERICA INC0 · 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 States209,152 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS54004Cablevision Lightpath LLCISPUnited States431,872
AS21867Cablevision Lightpath LLCISPUnited States256
AS54419Cablevision Lightpath LLCISPUnited States256
AS63125Cablevision Lightpath LLCISPUnited States0

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
AS54004Restrictive14
AS21867RestrictiveRegional00
AS54419RestrictiveRegional00
AS63125RestrictiveRegional00

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 1 port and 100 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
MASS-IXBoston, United States1100 Gbps

Facilities

The datacenters and colocation sites its networks are in: 4 in one country.

FACILITYWHERE
Markley Group One Summer Street BostonBoston, United States
Digital Realty NYC (111 8th Ave)New York, United States
Digital Realty NYC (60 Hudson)New York, United States
165 Halsey Meet-Me RoomNewark, 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
183 Mbps
median download
171 Mbps
median upload
6,718
download tests
6,798
upload tests

Its address ranges

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

first 100 of 2,380 ranges
RANGEIPV4ORIGIN
104.148.160.0/198,192AS6128
104.148.192.0/198,192AS6128
104.148.128.0/204,096AS6128
104.148.144.0/212,048AS6128
104.148.240.0/204,096AS6128
24.170.208.0/204,096
104.148.152.0/212,048AS6128
104.148.224.0/212,048AS6128
47.19.165.0-47.19.172.471,840AS54004
47.19.172.248-47.19.177.1271,160AS54004
47.19.160.0/221,024AS54004
47.19.164.0/298AS54004
104.148.232.0/221,024AS6128
104.148.236.0/221,024AS6128
65.51.99.0/24256AS54004
65.51.100.0/23512AS54004
65.51.102.0/24256AS54004
47.19.224.0-47.19.227.43812AS54004
65.51.0.0-65.51.3.19788AS54004
148.76.166.0/23512AS54004
148.76.168.0/24256AS54004
69.74.196.0/23512AS54004
69.74.198.0/24256AS54004
148.77.17.0-148.77.19.239752AS54004
148.77.114.248-148.77.117.227748AS54004
47.19.227.48-47.19.230.11732AS54004
148.77.5.66-148.77.8.3706AS54004
148.77.75.240-148.77.78.159688AS54004
47.19.180.0-47.19.182.93606AS54004
148.77.30.248-148.77.33.63584AS54004
47.19.231.36-47.19.233.101578AS54004
148.77.0.0/23512AS54004
148.77.2.0/2664AS54004
148.76.189.200-148.76.191.255568AS54004
148.76.117.0/24256AS54004
148.76.118.0/24256AS54004
148.76.119.0/2732AS54004
47.19.0.244-47.19.3.3528AS54004
148.76.113.248/298AS54004
148.76.114.0/23512AS54004
148.77.63.0/24256AS54004
148.77.64.0/24256AS54004
148.77.65.0/298AS54004
148.76.147.0/24256AS54004
148.76.148.0/24256AS54004
148.76.158.0/23512AS54004
148.76.98.0/23512AS54004
148.77.108.0/23512AS54004
148.77.54.0/23512AS54004
148.77.73.0/24256AS54004
148.77.74.0/24256AS54004
148.77.90.0/23512AS54004
47.19.44.0/23512AS54004
65.51.19.0/24256AS54004
65.51.20.0/24256AS54004
69.74.79.0/24256AS54004
69.74.80.0/24256AS54004
69.74.84.0/23512AS54004
69.74.87.0/24256AS54004
69.74.88.0/24256AS54004
148.76.121.32-148.76.123.15496AS54004
148.77.11.0-148.77.12.235492AS54004
47.19.233.104-47.19.235.11420AS54004
148.77.101.228-148.77.103.127412AS54004
69.74.71.68-69.74.72.223412AS54004
148.76.85.16-148.76.86.167408AS54004
47.19.13.240-47.19.15.133406AS54004
148.76.127.116-148.76.128.255396AS54004
65.51.239.128/25128AS54004
65.51.240.0/24256AS54004
65.51.241.0/298AS54004
148.76.71.123-148.76.72.255389AS54004
148.76.81.192/2664AS54004
148.76.82.0/24256AS54004
148.76.83.0/2664AS54004
148.76.70.0-148.76.71.120377AS54004
65.51.142.136-65.51.143.255376AS54004
69.74.149.152-69.74.151.11372AS54004
65.51.140.52-65.51.141.163368AS54004
69.74.2.132-69.74.3.234359AS54004
47.19.15.156-47.19.16.255356AS54004
148.77.100.131-148.77.101.223349AS54004
148.77.93.0-148.77.94.87344AS54004
148.76.64.52-148.76.65.135340AS54004
69.74.7.104-69.74.8.171324AS54004
69.74.157.32-69.74.158.95320AS54004
69.74.11.28-69.74.12.79308AS54004
148.76.169.140-148.76.170.175292AS54004
69.74.81.12-69.74.82.47292AS54004
69.74.82.192-69.74.83.227292AS54004
148.76.65.192-148.76.66.223288AS54004
148.76.74.0/24256AS54004
148.76.75.0/2732AS54004
148.76.77.0/24256AS54004
148.76.78.0/2732AS54004
69.74.101.0/24256AS54004
69.74.102.0/2732AS54004
47.19.235.96-47.19.236.123284AS54004
47.19.243.76-47.19.244.103284AS54004
148.76.95.232/298AS54004
148.76.95.240/2816AS54004
148.76.96.0/24256AS54004
148.77.12.240/2816AS54004
148.77.13.0/24256AS54004
148.77.14.0/298AS54004
65.51.154.232/298AS54004
65.51.154.240/2816AS54004
65.51.155.0/24256AS54004
69.74.1.104-69.74.2.127280AS54004
47.19.192.234-47.19.193.255278AS54004
69.74.9.239/321AS54004
69.74.9.240/2816AS54004
69.74.10.0/24256AS54004
47.19.230.16-47.19.231.31272AS54004
69.74.72.240/2816AS54004
69.74.73.0/24256AS54004
47.19.8.0/24256AS54004
47.19.9.0/298AS54004
47.19.9.8/304AS54004
47.19.87.248/298AS54004
47.19.88.0/24256AS54004
47.19.89.0/304AS54004
69.74.224.224-69.74.225.235268AS54004
148.76.109.0/24256AS54004
148.76.110.0/298AS54004
148.77.50.248/298AS54004
148.77.51.0/24256AS54004
148.77.85.0/24256AS54004
148.77.86.0/298AS54004
47.19.157.0/24256AS54004
47.19.158.0/298AS54004
47.19.65.248/298AS54004
47.19.66.0/24256AS54004
69.74.27.248/298AS54004
69.74.28.0/24256AS54004
47.19.37.0/24256AS54004
47.19.38.0/304AS54004
47.19.38.4/312AS54004
148.76.177.252/304AS54004
148.76.178.0/24256AS54004
148.77.65.252/304AS54004
148.77.66.0/24256AS54004
104.238.237.0/24256
148.76.105.0/24256AS54004
148.76.120.0/24256AS54004
148.76.161.0/24256AS54004
148.76.91.0/24256AS54004
148.77.122.0/24256AS54004

Names it registers under

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

  1. Cablevision Lightpath LLC66,258 · 46.23%
  2. Cablevision Systems Corp.43,753 · 30.53%
  3. Optimum Online32,768 · 22.86%
  4. CABLEVISION LIGHTPATH, LLC296 · 0.21%
  5. Solutions Express - Lightpath76 · 0.05%
  6. LIGHTPATH52 · 0.04%
  7. Focus Vision Worldwide32 · 0.02%
  8. The Childrens Village - Lightpath32 · 0.02%
  9. Lightpath24 · 0.02%
  10. Lightpath/North Shore LIJ16 · 0.01%
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