Autonomous System details

AS8119

Data Transmission Network Corporation  ·  dtn.com

United States

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AS8119 – Data Transmission Network Corporation

Field Value
Country United States
Website dtn.com
Hosted domains 535
IPv4 addresses 6,400
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated 29 years ago on Apr 16, 1997
Updated 3 months ago on Sep 16, 2025

IP Ranges

Netblock Company Num of IPs
12.36.217.0/24 AT&T Enterprises, LLC 256
12.36.218.0/24 AT&T Enterprises, LLC 256
66.112.145.0/24 Data Transmission Network Corporation 256
66.112.146.0/24 Data Transmission Network Corporation 256
66.112.147.0/24 Data Transmission Network Corporation 256
66.112.148.0/24 Data Transmission Network Corporation 256
66.112.149.0/24 Data Transmission Network Corporation 256
66.112.150.0/24 Data Transmission Network Corporation 256
66.112.151.0/24 Data Transmission Network Corporation 256
66.112.152.0/24 Data Transmission Network Corporation 256
66.112.153.0/24 Data Transmission Network Corporation 256
66.112.154.0/24 Data Transmission Network Corporation 256
66.112.156.0/24 Data Transmission Network Corporation 256
67.97.112.0/24 Level 3 Parent, LLC 256
69.41.208.0/24 Data Transmission Network Corporation 256
69.41.209.0/24 Data Transmission Network Corporation 256
69.41.210.0/24 Data Transmission Network Corporation 256
69.41.213.0/24 Data Transmission Network Corporation 256
69.41.216.0/24 Data Transmission Network Corporation 256
69.41.217.0/24 Data Transmission Network Corporation 256
69.41.218.0/24 Data Transmission Network Corporation 256
69.41.222.0/24 Data Transmission Network Corporation 256
69.41.223.0/24 Data Transmission Network Corporation 256
207.252.127.0/24 Data Transmission Network Corporation 256
208.3.212.0/24 Data Transmission Network, Inc 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS8119
                                                OrgID:          AS8119
                                                ASName:         AS8119
                                                ASNumber:       AS8119
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 535 domain names hosted across 25 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.112.153.1 █████████ 386
66.112.153.16 █████████ 370
66.112.150.34 ██████████ 129
66.112.153.5 ██████████ 84
66.112.153.12 ██████████ 23
66.112.153.25 ██████████ 6
66.112.153.94 █████████ 4
66.112.153.144 ██████████ 3
66.112.153.74 ██████████ 2
66.112.153.7 ██████████ 2

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Peers

There are 4 peers for this ASN.

Peers Name
AS17378 TierPoint, LLC
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS55002 F5, Inc.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17378 TierPoint, LLC
AS22773 Cox Communications Inc.
AS3356 Level 3 Parent, LLC
AS55002 F5, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
69.41.210.131 AS8119 Data Transmission Network Corporation 12.73ms from St. Louis, US
66.112.156.2 AS8119 Data Transmission Network Corporation 12.90ms from St. Louis, US
66.112.153.196 AS8119 Data Transmission Network Corporation 0.29ms from Paris, FR
69.41.208.125 AS8119 Data Transmission Network Corporation 12.78ms from St. Louis, US
69.41.217.136 AS8119 Data Transmission Network Corporation 10.19ms from Chicago, US
66.112.151.110 AS8119 Data Transmission Network Corporation 6.76ms from Sioux Falls, US
66.112.146.27 AS8119 Data Transmission Network Corporation 7.21ms from Sioux Falls, US
66.112.145.30 AS8119 Data Transmission Network Corporation 12.74ms from St. Louis, US
12.36.217.141 AS8119 Data Transmission Network Corporation 1.61ms from Chicago, US
69.41.222.7 AS8119 Data Transmission Network Corporation 9.76ms from Chicago, US
69.41.218.8 AS8119 Data Transmission Network Corporation 6.97ms from Sioux Falls, US
69.41.216.156 AS8119 Data Transmission Network Corporation 7.11ms from Sioux Falls, US
67.97.112.24 AS8119 Data Transmission Network Corporation 13.09ms from Chicago, US
66.112.148.150 AS8119 Data Transmission Network Corporation 0.26ms from Sydney, AU
208.3.212.25 AS8119 Data Transmission Network Corporation 2.46ms from Lincoln, US
66.112.154.201 AS8119 Data Transmission Network Corporation 7.22ms from Sioux Falls, US
66.112.150.6 AS8119 Data Transmission Network Corporation 6.82ms from Sioux Falls, US
12.36.218.93 AS8119 Data Transmission Network Corporation 1.65ms from Chicago, US
69.41.209.3 AS8119 Data Transmission Network Corporation 12.77ms from St. Louis, US
69.41.223.2 AS8119 Data Transmission Network Corporation 10.66ms from Chicago, US
66.112.152.61 AS8119 Data Transmission Network Corporation 10.32ms from Chicago, US
69.41.213.19 AS8119 Data Transmission Network Corporation 12.75ms from St. Louis, 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
52.10.185.167 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
174.62.36.87 AS7922 Comcast Cable Communications, LLC 13.14ms from Denver, US
154.21.80.119 AS906 DMIT Cloud Services 0.23ms from Los Angeles, US
188.218.213.135 AS30722 Vodafone Italia S.p.A. 15.50ms from Milan, IT
153.167.193.151 AS4713 NTT DOCOMO BUSINESS,Inc. 8.96ms from Osaka, JP
153.201.239.151 AS4713 NTT DOCOMO BUSINESS,Inc. 5.14ms from Osaka, JP
69.6.222.167 AS31898 Oracle Corporation 0.63ms from Sao Paulo, BR
59.20.240.215 AS4766 Korea Telecom 6.36ms from Seoul, KR
118.37.202.87 AS4766 Korea Telecom 1.13ms from Seoul, KR
20.215.52.247 AS8075 Microsoft Corporation 0.37ms from Warsaw, PL
76.125.186.87 AS7922 Comcast Cable Communications, LLC 10.93ms from Ashburn, US
83.220.122.39 AS12912 T-Mobile Polska S.A. 4.22ms from Berlin, DE
184.25.242.23 AS16625 Akamai Technologies, Inc. 0.21ms from Chennai, IN
73.45.125.231 AS7922 Comcast Cable Communications, LLC 5.96ms from Chicago, US
85.225.35.199 AS8434 Telenor Sverige AB 2.86ms from Copenhagen, DK
80.136.226.87 AS3320 Deutsche Telekom AG 5.96ms from Frankfurt am Main, DE
31.126.183.39 AS2856 British Telecommunications PLC 1.97ms from London, GB
76.87.148.183 AS20001 Charter Communications Inc 6.43ms from Los Angeles, US
83.39.169.23 AS3352 TELEFONICA DE ESPANA S.A.U. 1.71ms from Madrid, ES
81.40.47.151 AS3352 TELEFONICA DE ESPANA S.A.U. 8.90ms from Madrid, ES
14.38.143.119 AS4766 Korea Telecom 1.78ms from Seoul, KR
202.119.241.7 AS4538 China Education and Research Network Center 7.75ms from Shanghai, CN
126.114.30.119 AS17676 SoftBank Corp. 2.66ms from Tokyo, JP
66.31.79.23 AS7922 Comcast Cable Communications, LLC 6.71ms from Boston, US
60.11.211.247 AS4837 CHINA UNICOM China169 Backbone 10.92ms from Changchun, CN

Traceroute

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

$
traceroute -a -n -q1 66.112.145.27
traceroute to 66.112.145.27 (66.112.145.27): 64 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.137 ms
3 *
4 *
6 [AS1299] 62.115.180.57 0.432 ms
9 *
10 [AS8119] 66.112.152.58 13.334 ms
11 [AS8119] 66.112.145.27 13.086 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS8119 at robtex.

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