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 1,208,925,819,614,629,200,000,000
ASN type Hosting
Registry arin
Allocated 9 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 ██████████ 203
9.9.9.10 ██████ 4
9.9.9.13 ██████████ 1
9.9.9.99 ██████████ 1
149.112.112.112 ██████████ 1
9.9.9.11 ██████████ 1
9.9.9.7 ██████████ 1

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Peers

There are 17 peers for this ASN.

Peers Name
AS14041 University Corporation for Atmospheric Research
AS152735 Guam Exchange
AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.
AS198385 AlpineDC SA
AS20326 TeraSwitch Networks Inc.
AS2495 Kansas Research and Education Network
AS27552 TowardEX Technologies International, Inc.
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 8 upstreams for this ASN.

upstreams Name
AS14041 University Corporation for Atmospheric Research
AS20326 TeraSwitch Networks Inc.
AS2495 Kansas Research and Education Network
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
149.112.112.9 AS19281 Quad9 0.08ms from Dublin, IE
2620:fe::10 AS19281 Quad9 0.10ms from Dublin, IE
199.249.255.13 AS19281 Quad9 0.29ms from Calgary, CA
9.9.9.13 AS19281 Quad9 0.07ms from Dublin, IE
147.72.242.2 AS19281 Quad9 0.15ms from Pittsburgh, US
149.112.149.112 AS19281 Quad9 0.08ms from Dublin, IE

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
77.250.233.1 AS33915 Vodafone Libertel B.V. 3.53ms from Amsterdam, NL
164.115.36.1 AS9835 Government Information Technology Services 1.34ms from Bangkok, TH
159.27.126.209 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 9.16ms from Beijing, CN
125.18.107.241 AS9498 BHARTI Airtel Ltd. 1.62ms from Bengaluru, IN
73.17.150.1 AS7922 Comcast Cable Communications, LLC 1.50ms from Boston, US
139.165.11.1 AS2611 BELNET 2.51ms from Brussels, BE
84.194.192.1 AS6848 Telenet BV 3.26ms from Brussels, BE
190.231.154.1 AS7303 Telecom Argentina S.A. 16.14ms from Buenos Aires, AR
201.213.116.1 AS7303 Telecom Argentina S.A. 2.00ms from Buenos Aires, AR
88.247.65.241 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.15ms from Bursa, TR
65.190.71.225 AS11426 Charter Communications Inc 8.72ms from Charlotte, US
66.193.213.49 AS394829 X1 Communcations Inc 4.82ms from Charlotte, US
39.135.197.65 AS9808 China Mobile Communications Group Co., Ltd. 6.45ms from Chengdu, CN
205.209.246.1 AS13693 Vexus Fiber 11.52ms from Dallas, US
172.108.40.1 AS5650 Frontier Communications of America, Inc. 1.61ms from Dallas, US
106.217.168.65 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.50ms from Delhi, IN
202.83.125.161 AS141731 Max Hub Limited 0.38ms from Dhaka, BD
34.244.51.97 AS16509 Amazon.com, Inc. 0.49ms from Dublin, IE
120.41.64.1 AS4134 CHINANET BACKBONE 6.04ms from Fuzhou, CN
72.180.208.1 AS11427 Charter Communications Inc 8.48ms from Houston, US
158.81.81.1 AS16746 CenterPoint Energy, Inc. 1.80ms from Houston, US
98.40.237.1 AS7922 Comcast Cable Communications, LLC 4.05ms from Houston, US
106.245.226.209 AS3786 LG DACOM Corporation 1.47ms from Incheon, KR
38.54.63.1 AS138915 Kaopu Cloud HK Limited 0.12ms from Johannesburg, ZA
194.44.61.177 AS3255 UARNet-Eksintech 0.52ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 147.72.242.3
traceroute to 147.72.242.3 (147.72.242.3): 64 hops max, 52 byte packets
1 [AS20326] 74.118.138.1 0.071 ms
2 *
3 *
4 [] 206.71.141.50 0.269 ms
5 [AS5050] 147.73.17.216 0.135 ms
6 [AS19281] 147.72.242.3 0.174 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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