Autonomous System details

AS21519

Sinclair Broadcast Group, Inc.  ·  sbgi.net

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AS21519 – Sinclair Broadcast Group, Inc.

Field Value
Country United States
Website sbgi.net
Hosted domains 2
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 10 years ago on Mar 08, 2016
Updated 10 years ago on Mar 08, 2016
Netblock Company Num of IPs
208.73.28.0/22 Sinclair Broadcast Group, Inc. 1,024

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21519
                                                OrgID:          AS21519
                                                ASName:         AS21519
                                                ASNumber:       AS21519
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
208.73.28.201 ██████████ 2

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS701 Verizon Business
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
208.73.28.250 AS21519 Sinclair Broadcast Group, Inc. 0.28ms from Seattle, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
20.29.104.31 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
52.18.104.15 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
72.182.56.79 AS11427 Charter Communications Inc 11.96ms from Houston, US
95.124.76.79 AS3352 TELEFONICA DE ESPANA S.A.U. 19.15ms from Madrid, ES
18.67.2.207 AS16509 Amazon.com, Inc. 0.07ms from Miami, US
60.188.108.143 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 4.35ms from Ningbo, CN
96.59.86.143 AS33363 Charter Communications, Inc 8.36ms from Orlando, US
58.189.26.31 AS17511 OPTAGE Inc. 1.99ms from Osaka, JP
147.192.147.223 AS2527 Sony Network Communications Inc. 1.14ms from Osaka, JP
186.204.39.15 AS28573 Claro NXT Telecomunicacoes Ltda 6.98ms from Sao Paulo, BR
97.186.85.111 AS6167 Verizon Business 10.47ms from Seattle, US
24.19.168.143 AS7922 Comcast Cable Communications, LLC 3.67ms from Seattle, US
192.177.24.31 AS214238 HOST TELECOM LTD 0.11ms from Secaucus, US
73.174.240.47 AS7922 Comcast Cable Communications, LLC 8.98ms from Ashburn, US
213.22.205.239 AS2860 NOS COMUNICACOES, S.A. 6.96ms from Braga, PT
74.37.88.175 AS5650 Frontier Communications of America, Inc. 13.48ms from Chicago, US
71.201.181.111 AS7922 Comcast Cable Communications, LLC 4.91ms from Chicago, US
18.117.54.95 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
70.113.42.79 AS11427 Charter Communications Inc 11.12ms from Dallas, US
14.244.233.63 AS45899 VNPT Corp 2.68ms from Hanoi, VN
62.150.248.239 AS9155 Quality Net General Trading & Contracting Company 0.59ms from Kuwait City, KW
82.17.22.63 AS5089 Virgin Media Limited 10.29ms from London, GB
102.37.2.143 AS8075 Microsoft Corporation 0.18ms from Pretoria, ZA
118.49.34.63 AS4766 Korea Telecom 2.02ms from Seoul, KR
23.57.117.47 AS20940 Akamai International B.V. 0.37ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f8 -m11 208.73.31.251
traceroute to 208.73.31.251 (208.73.31.251): 11 hops max, 52 byte packets
8 [AS6453] 180.87.181.184 45.589 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Manila, PH
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21519 at robtex.

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