AS number 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
Number of IPv4 1,024
Number of IPv6 0
ASN type Business
Registry arin
Allocated 9 years ago on Mar 08, 2016
Updated 9 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 2 peers for this ASN.

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

There are 2 upstreams for this ASN.

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

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
208.73.29.200 AS21519 Sinclair Broadcast Group, Inc. 0.20ms from Seattle, US
208.73.31.245 AS21519 Sinclair Broadcast Group, Inc. 0.21ms from Seattle, US
208.73.28.211 AS21519 Sinclair Broadcast Group, Inc. 0.21ms 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
3.102.98.111 AS16509 Amazon.com, Inc. 0.40ms from Auckland, NZ
75.9.119.31 AS7018 AT&T Enterprises, LLC 9.43ms from Chicago, US
74.132.182.191 AS10796 Charter Communications Inc 10.09ms from Columbus, US
91.55.196.207 AS3320 Deutsche Telekom AG 4.36ms from Hamburg, DE
113.252.4.15 AS9304 HGC Global Communications Limited 11.96ms from Hong Kong, HK
99.25.190.95 AS7018 AT&T Enterprises, LLC 3.96ms from Los Angeles, US
187.150.84.223 AS8151 UNINET 12.45ms from Miami, US
82.104.93.255 AS3269 Telecom Italia S.p.A. 4.53ms from Milan, IT
186.53.101.79 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
153.221.250.15 AS4713 NTT Communications Corporation 8.41ms from Osaka, JP
166.107.83.63 AS12054 Alameda County 3.11ms from Santa Clara, US
154.215.0.15 AS139646 HONG KONG Megalayer Technology Co.,Limited 0.31ms from Santiago de Queretaro, MX
73.33.86.47 AS7922 Comcast Cable Communications, LLC 8.87ms from Secaucus, US
51.222.17.159 AS16276 OVH SAS 0.07ms from Beauharnois, CA
156.205.81.207 AS8452 TE-AS 3.46ms from Cairo, EG
24.225.10.175 AS14155 Rural Telephone Service Co, Inc. 9.30ms from Kansas City, US
111.45.200.223 AS56044 China Mobile communications corporation 9.72ms from Liaoyang, CN
112.203.37.47 AS9299 Philippine Long Distance Telephone Company 1.33ms from Manila, PH
58.167.150.79 AS1221 Telstra Limited 3.18ms from Sydney, AU
126.38.241.239 AS17676 SoftBank Corp. 15.30ms from Tokyo, JP
36.103.240.95 AS134761 CHINANET NINGXIA province ZHONGWEI IDC network 0.43ms from Zhongwei, CN
87.214.35.63 AS13127 Odido Netherlands B.V. 4.33ms from Amsterdam, NL
189.106.237.207 AS7738 V tal 15.62ms from Fortaleza, BR
39.180.92.63 AS56041 China Mobile communications corporation 7.68ms from Hangzhou, CN
98.196.231.159 AS7922 Comcast Cable Communications, LLC 7.78ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 208.73.31.241
traceroute to 208.73.31.241 (208.73.31.241): 11 hops max, 52 byte packets
6 [AS6461] 64.125.25.48 124.63 ms
7 [AS6461] 208.185.65.226 122.212 ms
8 [AS21519] 208.73.28.110 121.686 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Quito, EC
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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