Autonomous System details

AS17190

Washington Metropolitan Area Transit Authority  ·  wmata.com

United States

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AS17190 – Washington Metropolitan Area Transit Authority

Field Value
Country United States
Website wmata.com
Hosted domains 7
IPv4 addresses 6,144
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 3 years ago on Jan 26, 2023
Updated 3 years ago on Jan 26, 2023

IP Ranges

Netblock Company Num of IPs
170.121.8.0/21 Washington Metropolitan Area Transit Authority 2,048
170.121.12.0/22 Washington Metropolitan Area Transit Authority 1,024
170.121.68.0/22 Washington Metropolitan Area Transit Authority 1,024
170.121.192.0/22 Washington Metropolitan Area Transit Authority 1,024
170.121.244.0/22 Washington Metropolitan Area Transit Authority 1,024
170.121.252.0/22 Washington Metropolitan Area Transit Authority 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17190
                                                OrgID:          AS17190
                                                ASName:         AS17190
                                                ASNumber:       AS17190
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
170.121.15.231 █████████ 3
170.121.15.230 █████████ 3
170.121.15.232 ██████████ 1
170.121.15.233 ██████████ 1
170.121.15.127 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS6079 RCN
AS6461 Zayo Bandwidth
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS33657 Comcast Cable Communications, LLC
AS6079 RCN
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
170.121.15.23 AS17190 Washington Metropolitan Area Transit Authority 5.26ms from Ashburn, US
170.121.246.1 AS17190 Washington Metropolitan Area Transit Authority 2.69ms from Ashburn, US
170.121.14.4 AS17190 Washington Metropolitan Area Transit Authority 2.96ms from Ashburn, 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
145.107.111.102 AS1103 SURF B.V. 3.66ms from Amsterdam, NL
104.249.32.70 AS212238 Datacamp Limited 1.02ms from Amsterdam, NL
98.157.159.166 AS10796 Charter Communications Inc 9.83ms from Columbus, US
35.186.136.118 AS396982 Google LLC 6.35ms from Dallas, US
95.222.166.182 AS3209 Vodafone GmbH 9.40ms from Duesseldorf, DE
2.124.102.182 AS5607 Sky UK Limited 2.03ms from Erith, GB
187.19.205.134 AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A 1.72ms from Fortaleza, BR
119.29.148.54 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
51.191.163.70 AS5607 Sky UK Limited 1.40ms from London, GB
27.33.233.22 AS7545 TPG Telecom Limited 1.66ms from Melbourne, AU
73.105.152.230 AS7922 Comcast Cable Communications, LLC 7.36ms from Orlando, US
90.91.171.198 AS3215 Orange S.A. 5.54ms from Paris, FR
216.190.26.38 AS7385 Allstream Business US, LLC 1.10ms from Seattle, US
180.100.213.182 AS4134 CHINANET-BACKBONE 4.78ms from Shanghai, CN
111.254.39.86 AS3462 Data Communication Business Group 3.60ms from Taichung, TW
60.76.248.6 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
113.243.142.182 AS4134 CHINANET-BACKBONE 4.19ms from Chenzhou, CN
99.30.26.70 AS7018 AT&T Enterprises, LLC 13.70ms from Chicago, US
98.63.83.6 AS7922 Comcast Cable Communications, LLC 4.72ms from Chicago, US
95.45.49.6 AS5466 Eircom Limited 4.43ms from Dublin, IE
107.203.44.6 AS7018 AT&T Enterprises, LLC 2.21ms from Durham, US
128.249.176.22 AS302 Baylor College of Medicine 0.86ms from Houston, US
88.217.42.118 AS8767 M-net Telekommunikations GmbH 7.03ms from Ljubljana, SI
86.131.239.214 AS2856 British Telecommunications PLC 2.07ms from London, GB
15.161.29.230 AS16509 Amazon.com, Inc. 0.13ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 170.121.9.243
traceroute to 170.121.9.243 (170.121.9.243): 13 hops max, 52 byte packets
5 [AS3356] 4.69.220.26 123.191 ms
6 *
7 *
8 [AS7922] 96.216.82.242 126.247 ms
9 [AS7922] 96.216.82.245 125.27 ms
10 [AS7922] 96.216.83.50 125.589 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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 AS17190 at robtex.

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