Autonomous System details

AS21954

Telestream, Inc.  ·  telestream.net

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AS21954 – Telestream, Inc.

Field Value
Country United States
Website telestream.net
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 16 years ago on Jun 29, 2010
Updated 8 years ago on Jan 04, 2018
Netblock Company Num of IPs
50.236.231.0/24 Comcast Cable Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21954
                                                OrgID:          AS21954
                                                ASName:         AS21954
                                                ASNumber:       AS21954
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33667 Comcast Cable Communications, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
50.236.231.1 AS21954 Telestream, Inc. 6.00ms from San Jose, 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
62.212.81.194 AS60781 LeaseWeb Netherlands B.V. 0.26ms from Amsterdam, NL
107.2.190.130 AS7922 Comcast Cable Communications, LLC 4.40ms from Denver, US
68.219.151.226 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
87.177.94.226 AS3320 Deutsche Telekom AG 1.74ms from Duesseldorf, DE
142.244.103.130 AS3359 University of Alberta 5.46ms from Edmonton, CA
183.232.27.162 AS141425 China Mobile Group Guangdong communications corporation 1.89ms from Guangzhou, CN
88.196.85.130 AS3249 Telia Eesti AS 1.50ms from Jõhvi, EE
129.205.24.66 AS37063 Roke Investments International Ltd 6.83ms from Kampala, UG
170.72.65.2 AS13445 Cisco Webex LLC 0.99ms from Mumbai, IN
95.177.181.226 AS201771 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD 2.11ms from Riyadh, SA
175.226.226.162 AS4766 Korea Telecom 2.67ms from Seoul, KR
220.97.68.34 AS4713 NTT DOCOMO BUSINESS,Inc. 3.05ms from Tokyo, JP
12.252.40.50 AS7018 AT&T Enterprises, LLC 1.04ms from Atlanta, US
118.251.159.226 AS4134 CHINANET BACKBONE 3.90ms from Changsha, CN
193.34.121.66 AS12732 GutCon GmbH 2.70ms from Hamburg, DE
47.97.22.178 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.84ms from Hangzhou, CN
8.139.174.178 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.75ms from Hangzhou, CN
129.79.249.2 AS87 Indiana University 1.91ms from Indianapolis, US
194.73.148.34 AS2856 British Telecommunications PLC 1.24ms from London, GB
80.19.154.66 AS3269 Telecom Italia S.p.A. 6.14ms from Milan, IT
64.72.84.34 AS46887 Crown Castle Fiber LLC 0.65ms from New York City, US
85.131.208.130 AS131965 Xserver Inc. 0.41ms from Osaka, JP
56.124.83.146 AS16509 Amazon.com, Inc. 2.01ms from Osasco, BR
44.198.188.194 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
18.211.132.178 AS14618 Amazon.com, Inc. 0.21ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 50.236.231.1
traceroute to 50.236.231.1 (50.236.231.1): 64 hops max, 52 byte packets
5 *
6 *
7 [AS174] 154.54.82.138 7.916 ms
8 [AS174] 154.54.165.134 15.668 ms
9 [AS174] 154.54.45.18 15.98 ms
10 [AS7922] 50.248.116.165 15.898 ms
11 [AS7922] 96.110.46.37 71.23 ms
12 [AS7922] 96.110.41.110 73.856 ms
13 [AS7922] 96.216.129.194 65.06 ms
14 [AS7922] 96.217.70.38 64.266 ms
15 [AS7922] 68.87.201.185 75.008 ms
16 [AS7922] 68.87.201.194 65.743 ms
17 [AS7922] 68.87.202.162 75.482 ms
18 [AS21954] 50.236.231.1 76.126 ms
Measurement taken from IPinfo ProbeNet in Sioux Falls, 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 AS21954 at robtex.

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