Autonomous System details

AS19281

Quad9  ·  quad9.net

United States

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AS19281 – Quad9

Field Value
Country United States
Website quad9.net
Hosted domains 337
IPv4 addresses 1,280
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Business
Registry arin
Allocated 8 years ago on Sep 13, 2017
Updated 6 years ago on Nov 13, 2019

IP Ranges

Netblock Company Num of IPs
9.9.9.0/24 Quad9 256
147.72.242.0/24 Pittsburgh Supercomputing Center 256
149.112.112.0/24 Quad9 256
149.112.149.0/24 Quad9 256
199.249.255.0/24 Quad9 256
Netblock Company
2620:fe::/48 Quad9
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WHOIS Details

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                                                ASHandle:       AS19281
                                                OrgID:          AS19281
                                                ASName:         AS19281
                                                ASNumber:       AS19281
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 337 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
9.9.9.9 ██████████ 315
9.9.9.10 ██████████ 4
149.112.112.112 ██████████ 1
9.9.9.11 ██████████ 1
9.9.9.13 ██████████ 1
9.9.9.99 ██████████ 1
9.9.9.7 ██████████ 1

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Peers

There are 15 peers for this ASN.

Peers Name
AS14041 University Corporation for Atmospheric Research
AS152735 Guam Exchange
AS198385 AlpineDC SA
AS20326 TeraSwitch Networks Inc.
AS2495 Kansas Research and Education Network
AS328977 Wavex Internet Service Provider LTD
AS42 WoodyNet, Inc.
AS42541 Fiberby ApS
AS49115 E-MAX INTERNET & IT s.r.o.
AS49544 i3D.net B.V
AS5050 Pittsburgh Supercomputing Center
AS50629 LWLcom GmbH
AS51095 EdgeUno EMEA
AS58511 Anycast Global Backbone
AS7195 EDGEUNO S.A.S
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Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS14041 University Corporation for Atmospheric Research
AS20326 TeraSwitch Networks Inc.
AS42 WoodyNet, Inc.
AS49544 i3D.net B.V
AS5050 Pittsburgh Supercomputing Center
AS50629 LWLcom GmbH
AS7195 EDGEUNO S.A.S
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
199.249.255.13 AS19281 Quad9 0.24ms from Calgary, CA
9.9.9.13 AS19281 Quad9 0.08ms from Dublin, IE
149.112.112.9 AS19281 Quad9 0.08ms from Dublin, IE
2620:fe::9 AS19281 Quad9 0.10ms from Dublin, IE
149.112.149.112 AS19281 Quad9 0.09ms from Dublin, IE
147.72.242.2 AS19281 Quad9 0.66ms from Pittsburgh, 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
164.115.36.1 AS9835 Government Information Technology Services 1.33ms from Bangkok, TH
219.158.173.1 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
181.60.4.1 AS10620 Telmex Colombia S.A. 12.23ms from Bogotá, CO
190.104.244.33 AS11014 CPS 0.30ms from Buenos Aires, AR
186.152.22.1 AS7303 Telecom Argentina S.A. 1.33ms from Buenos Aires, AR
125.71.16.129 AS4134 CHINANET-BACKBONE 1.81ms from Chengdu, CN
112.18.240.1 AS9808 China Mobile Communications Group Co., Ltd. 3.83ms from Chengdu, CN
209.33.33.1 AS19108 Optimum 15.82ms from Chicago, US
136.228.217.145 AS396253 iboss,inc 0.85ms from Chicago, US
80.161.159.1 AS3292 TDC Holding A/S 5.59ms from Copenhagen, DK
93.161.66.1 AS3292 TDC Holding A/S 1.82ms from Copenhagen, DK
159.71.34.177 AS5972 United States Department of Defense (DoD) 10.72ms from Dallas, US
65.132.232.97 AS209 CenturyLink Communications, LLC 9.98ms from Denver, US
72.241.217.1 AS13490 Buckeye Cablevision, Inc. 3.35ms from Detroit, US
86.19.170.1 AS5089 Virgin Media Limited 3.48ms from Erith, GB
120.196.71.129 AS9808 China Mobile Communications Group Co., Ltd. 4.20ms from Guangzhou, CN
49.236.75.1 AS17858 LG POWERCOMM 3.47ms from Incheon, KR
61.251.232.177 AS38096 SK Broadband Co Ltd 2.03ms from Incheon, KR
183.115.164.129 AS4766 Korea Telecom 2.42ms from Incheon, KR
212.154.105.65 AS12735 TurkNet Iletisim Hizmetleri A.S. 0.55ms from Istanbul, TR
103.219.248.161 AS135444 PT Ikubaru Indonesia 0.41ms from Jakarta, ID
197.210.98.81 AS29465 MTN NIGERIA Communication limited 2.39ms from Lagos, NG
82.154.254.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.71ms from Lisbon, PT
92.54.181.129 AS3257 GTT Communications Inc. 12.49ms from London, GB
82.3.160.1 AS5089 Virgin Media Limited 2.74ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 147.72.242.6
traceroute to 147.72.242.6 (147.72.242.6): 64 hops max, 52 byte packets
1 [AS20326] 74.118.138.1 0.151 ms
2 *
3 *
4 *
5 [] 206.71.141.50 43.764 ms
7 [AS19281] 147.72.242.6 0.745 ms
Measurement taken from IPinfo ProbeNet in Pittsburgh, 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 AS19281 at robtex.

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