AS number details

AS8119

Data Transmission Network Corporation  ·  dtn.com

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AS8119 – Data Transmission Network Corporation

Field Value
Country United States
Website dtn.com
Hosted domains 546
Number of IPv4 6,400
Number of IPv6 0
ASN type Business
Registry arin
Allocated 29 years ago on Apr 16, 1997
Updated a month ago on Sep 16, 2025
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


                                                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 546 domain names hosted across 25 IP addresses on this ASN.

IP Address Domain Domains on this IP
66.112.153.1 █████████ 396
66.112.153.16 █████████ 378
66.112.150.34 ██████████ 250
66.112.153.5 ██████████ 85
66.112.153.12 ██████████ 25
66.112.153.25 ██████████ 6
66.112.153.94 █████████ 4
66.112.153.144 ██████████ 3
69.41.213.6 ██████████ 2
66.112.153.9 █████████ 2

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Useful for Cybersecurity

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
66.112.151.197 AS8119 Data Transmission Network Corporation 10.31ms from Chicago, US
69.41.218.8 AS8119 Data Transmission Network Corporation 10.34ms from Chicago, US
66.112.150.2 AS8119 Data Transmission Network Corporation 10.20ms from Chicago, US
66.112.153.143 AS8119 Data Transmission Network Corporation 12.68ms from St. Louis, US
69.41.213.34 AS8119 Data Transmission Network Corporation 12.75ms from St. Louis, US
69.41.216.123 AS8119 Data Transmission Network Corporation 10.44ms from Chicago, US
67.97.112.24 AS8119 Data Transmission Network Corporation 13.15ms from Chicago, US
66.112.154.201 AS8119 Data Transmission Network Corporation 11.18ms from Chicago, US
208.3.212.22 AS8119 Data Transmission Network Corporation 2.46ms from Lincoln, US
66.112.148.162 AS8119 Data Transmission Network Corporation 0.23ms from Melbourne, AU
69.41.222.7 AS8119 Data Transmission Network Corporation 10.25ms from Chicago, US
66.112.152.57 AS8119 Data Transmission Network Corporation 10.38ms from Chicago, US
69.41.223.2 AS8119 Data Transmission Network Corporation 10.60ms from Chicago, US
12.36.217.130 AS8119 Data Transmission Network Corporation 1.61ms from Chicago, US
69.41.210.133 AS8119 Data Transmission Network Corporation 12.76ms from St. Louis, US
66.112.145.30 AS8119 Data Transmission Network Corporation 12.82ms from St. Louis, US
69.41.209.47 AS8119 Data Transmission Network Corporation 12.97ms from St. Louis, US
12.36.218.21 AS8119 Data Transmission Network Corporation 1.65ms from Chicago, US
69.41.208.253 AS8119 Data Transmission Network Corporation 12.84ms from St. Louis, US
66.112.146.252 AS8119 Data Transmission Network Corporation 10.52ms from Chicago, US
66.112.156.2 AS8119 Data Transmission Network Corporation 12.84ms from St. Louis, US
69.41.217.251 AS8119 Data Transmission Network Corporation 10.26ms from Chicago, 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
203.146.58.167 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.61ms from Bangkok, TH
196.77.107.119 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.97ms from Casablanca, MA
119.41.9.135 AS4134 CHINANET-BACKBONE 3.90ms from Haikou, CN
78.50.228.103 AS6805 Telefonica Germany GmbH & Co.OHG 5.59ms from Hamburg, DE
188.3.253.135 AS8386 Vodafone Net Iletisim Hizmetler AS 14.86ms from Izmir, TR
116.3.95.135 AS4837 CHINA UNICOM China169 Backbone 9.59ms from Liaoyang, CN
67.115.226.151 AS7018 AT&T Enterprises, LLC 2.40ms from Los Angeles, US
103.12.111.23 AS10148 The University of Melbourne, Melbourne, Victoria 3.55ms from Melbourne, AU
79.11.106.23 AS3269 Telecom Italia S.p.A. 7.83ms from Rome, IT
108.61.121.119 AS20473 The Constant Company, LLC 0.12ms from Seattle, US
180.129.58.247 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 1.40ms from Singapore, SG
106.166.55.167 AS2516 KDDI CORPORATION 8.71ms from Tokyo, JP
125.192.129.183 AS2518 BIGLOBE Inc. 2.16ms from Tokyo, JP
110.130.57.87 AS9824 JCOM Co., Ltd. 14.09ms from Tokyo, JP
218.203.121.247 AS9808 China Mobile Communications Group Co., Ltd. 9.58ms from Xi'an, CN
42.233.59.55 AS4837 CHINA UNICOM China169 Backbone 3.26ms from Zhengzhou, CN
85.10.153.231 AS20857 Signet B.V. 0.54ms from Amsterdam, NL
83.220.122.39 AS12912 T-Mobile Polska S.A. 4.17ms from Berlin, DE
35.164.147.23 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
75.70.153.231 AS7922 Comcast Cable Communications, LLC 4.46ms from Denver, US
217.11.200.151 AS15613 Cologne Frankfurt 0.98ms from Frankfurt am Main, DE
89.110.144.71 AS24989 Equinix (Germany) GmbH 1.00ms from Frankfurt am Main, DE
103.44.161.71 AS45753 Netsec Limited 1.39ms from Hong Kong, HK
111.93.165.55 AS45820 Tata Teleservices ISP AS 0.14ms from Kolkata, IN
204.48.1.71 AS1403 EBOX 1.28ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 69.41.213.17
traceroute to 69.41.213.17 (69.41.213.17): 64 hops max, 52 byte packets
2 [AS12186] 192.189.65.209 437.261 ms
4 [] 206.53.202.124 11.109 ms
6 *
7 [AS8119] 66.112.152.58 23.913 ms
8 [AS8119] 69.41.213.17 23.814 ms
Measurement taken from IPinfo ProbeNet in Kansas City, 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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