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 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 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
208.73.29.201 AS21519 Sinclair Broadcast Group, Inc. 0.21ms from Seattle, US
208.73.28.110 AS21519 Sinclair Broadcast Group, Inc. 0.21ms from Seattle, US
208.73.31.243 AS21519 Sinclair Broadcast Group, Inc. 0.40ms 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
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82.37.19.111 AS5089 Virgin Media Limited 13.40ms from London, GB
79.10.101.239 AS3269 Telecom Italia S.p.A. 2.27ms from Milan, IT
222.84.173.255 AS4134 CHINANET-BACKBONE 6.08ms from Nanning, CN
52.86.156.255 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
136.152.229.47 AS25 University of California at Berkeley 2.12ms from San Jose, US
175.215.72.47 AS4766 Korea Telecom 8.28ms from Seoul, KR
121.175.37.111 AS4766 Korea Telecom 6.77ms from Seoul, KR
180.103.243.223 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.45ms from Shanghai, CN
118.165.64.207 AS3462 Data Communication Business Group 0.87ms from Taipei, TW
221.11.22.255 AS4837 CHINA UNICOM China169 Backbone 2.60ms from Xi'an, CN
5.167.237.255 AS51604 JSC "ER-Telecom Holding" 0.73ms from Yekaterinburg, RU
67.63.192.127 AS19901 Brightspeed 8.16ms from Ashburn, US
74.210.175.175 AS11290 Cogeco Connexion inc 8.86ms from Beauharnois, CA
156.212.242.239 AS8452 TE-AS 5.86ms from Cairo, EG
50.42.188.79 AS5650 Frontier Communications of America, Inc. 13.08ms from Chicago, US
54.217.41.47 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
79.97.17.111 AS6830 Liberty Global B.V. 7.08ms from Dublin, IE
217.224.99.239 AS3320 Deutsche Telekom AG 1.34ms from Duesseldorf, DE
152.70.184.63 AS31898 Oracle Corporation 0.36ms from Frankfurt am Main, DE
62.152.166.159 AS41998 NetCom BW GmbH 4.74ms from Frankfurt am Main, DE
85.174.19.31 AS12389 PJSC Rostelecom 10.64ms from Krasnodar, RU
182.186.111.95 AS17557 Pakistan Telecommunication Company Limited 6.65ms from Lahore, PK

Traceroute

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

$
traceroute -a -n -q1 -f3 208.73.28.2
traceroute to 208.73.28.2 (208.73.28.2): 64 hops max, 52 byte packets
3 [] 15.230.139.130 7.372 ms
4 *
5 *
6 *
7 *
8 *
9 [AS21519] 208.73.28.2 0.695 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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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