Skip to content
InternetData
Log inSign up
HomeCompaniesSinclair Broadcast Group, Inc.
Business

Sinclair Broadcast Group, Inc.

Sinclair Broadcast Group, Inc. uses 7,612 IPv4 addresses in 122 ranges, and 28 IPv6 ranges, by the registry records IP Company reads.

sbgi.net·United States

7,612
IPv4 addresses
122
IPv4 ranges
28
IPv6 ranges
2
ASes it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Description
American media company
Founded
1971
Headquarters
Cockeysville, United States
Industry
Broadcasting, Media company, Telecommunications
Listed
Nasdaq: SBGI
Legal name
SINCLAIR BROADCAST GROUP, INC.
LEI
529900879GWQV880PQ28
Registered
United States, no. D02235422

Who routes its space

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

  1. AS32058 Sinclair Broadcast Group, Inc.5,632 · 73.99%
  2. AS21519 Sinclair Broadcast Group, Inc.1,024 · 13.45%
  3. AS7018 AT&T Enterprises, LLC384 · 5.04%
  4. AS3257 GTT Communications Inc.272 · 3.57%
  5. AS701 Verizon Business264 · 3.47%
  6. AS7029 Windstream Communications LLC8 · 0.11%
  7. AS10796 Charter Communications Inc8 · 0.11%
  8. AS12033 Adams TelSystems, Inc.8 · 0.11%
  9. AS33363 Charter Communications, Inc8 · 0.11%
  10. AS6461 Zayo Bandwidth4 · 0.05%

Where its space is

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

  1. United States6,912 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS32058Sinclair Broadcast Group, Inc.BusinessUnited States6,144
AS21519Sinclair Broadcast Group, Inc.BusinessUnited States1,024

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
AS32058Open10
AS21519Open00

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 1 port and 0 Mbps in all.

EXCHANGEWHEREPORTSCAPACITY
MegaIX AshburnAshburn, United States1

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
107 Mbps
median download
260 Mbps
median upload
7
download tests
17
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 150 ranges
RANGEIPV4ORIGIN
69.55.80.0/204,096AS32058
208.73.28.0/221,024AS21519
216.147.192.0/23512AS32058
216.147.196.0/24256AS32058
216.147.198.0/24256AS32058
216.147.202.0/24256AS32058
216.147.204.0/24256AS32058
65.111.79.0/24256AS3257
152.193.170.32/2816AS701
152.193.170.48/298AS701
12.111.242.96/2816AS7018
12.133.125.112/2816AS7018
12.14.97.208/2816AS7018
12.151.53.240/2816AS7018
12.68.199.112/2816AS7018
63.89.13.80/2816AS701
65.111.84.144/2816AS3257
12.14.250.136/298AS7018
12.229.72.120/298AS7018
12.236.169.184/298AS7018
12.97.79.96/298AS7018
152.193.142.120/298AS701
152.193.146.184/298AS701
152.193.149.200/298AS701
152.193.166.0/298AS701
152.193.170.128/298AS701
152.193.170.192/298AS701
152.193.173.200/298AS701
152.193.174.112/298AS701
152.193.174.248/298AS701
152.193.177.56/298AS701
198.5.0.168/298AS701
199.222.6.176/298AS701
199.222.9.0/298AS701
204.148.96.32/298AS701
204.252.202.152/298AS701
204.252.37.104/298AS701
204.252.39.104/298AS701
206.71.192.136/298AS12033
208.253.227.144/298AS701
208.254.98.208/298AS701
63.100.225.144/298AS701
63.125.198.40/298AS701
63.65.198.240/298AS701
63.65.199.216/298AS701
63.69.98.32/298AS701
63.89.13.16/298AS701
65.194.6.104/298AS701
65.200.226.40/298AS701
65.203.194.176/298AS701
71.66.186.8/298AS10796
97.76.247.64/298AS33363
12.116.79.212/304AS7018
12.118.3.148/304AS7018
12.118.3.176/304AS7018
12.118.37.140/304AS7018
12.118.89.80/304AS7018
12.119.145.80/304AS7018
12.124.81.0/304AS7018
12.125.84.40/304AS7018
12.127.37.92/304AS7018
12.245.4.172/304AS7018
12.246.201.0/304AS7018
12.246.234.224/304AS7018
12.246.86.228/304AS7018
12.247.108.116/304AS7018
12.247.115.100/304AS7018
12.247.12.4/304AS7018
12.248.217.4/304AS7018
12.248.253.88/304AS7018
12.248.80.56/304AS7018
12.248.88.12/304AS7018
12.249.17.172/304AS7018
12.249.59.156/304AS7018
12.250.137.224/304AS7018
12.251.247.148/304AS7018
12.55.56.240/304AS7018
12.86.159.24/304AS7018
12.86.166.232/304AS7018
12.86.208.236/304AS7018
12.86.88.76/304AS7018
12.87.126.216/304AS7018
12.87.59.32/304AS7018
12.88.216.0/304AS7018
12.88.218.216/304AS7018
12.89.237.108/304AS7018
12.90.110.24/304AS7018
12.90.204.36/304AS7018
12.90.233.80/304AS7018
12.91.75.40/304AS7018
12.94.0.52/304AS7018
12.94.137.24/304AS7018
12.94.49.84/304AS7018
12.94.84.104/304AS7018
208.185.123.40/304AS6461
32.132.105.188/304AS7018
32.132.108.44/304AS7018
32.132.18.104/304AS7018
32.132.20.44/304AS7018
32.132.32.132/304AS7018
32.132.32.140/304AS7018

Names it registers under

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

  1. Sinclair Broadcast Group, Inc.6,656 · 87.44%
  2. SINCLAIR BROADCAST GROUP INC388 · 5.10%
  3. Sinclair Broadcast Group272 · 3.57%
  4. SINCLAIR BROADCAST GROUP, LLC256 · 3.36%
  5. SINCLAIR BROADCAST GROUP20 · 0.26%
  6. SINCLAIR BROADCAST GROUP LLC8 · 0.11%
  7. SINCLAIR BROADCAST GROUP, INC8 · 0.11%
  8. Sinclair Broadcast Group Inc4 · 0.05%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

Request evaluationDownload sample
01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.
Get a quoteCompare licenses