Autonomous System details

AS12156

City of Aurora Colorado  ·  auroragov.org

United States

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AS12156 – City of Aurora Colorado

Field Value
Country United States
Website auroragov.org
Hosted domains 15
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 8 years ago on Jan 24, 2018
Updated 8 years ago on Jan 24, 2018

IP Ranges

Netblock Company Num of IPs
205.167.144.0/23 City of Aurora Colorado 512
192.78.99.0/24 CITY OF AURORA 256
198.148.209.0/24 CITY OF AURORA 256
198.199.187.0/24 City of Aurora Colorado 256
198.199.188.0/24 City of Aurora Colorado 256
205.167.144.0/24 City of Aurora Colorado 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS12156
                                                OrgID:          AS12156
                                                ASName:         AS12156
                                                ASNumber:       AS12156
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 15 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
198.199.187.21 ██████████ 13
198.199.187.82 ██████████ 1
198.199.187.66 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS13649 Flexential Colorado Corp.
AS209 CenturyLink Communications, LLC
AS33652 Comcast Cable Communications, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13649 Flexential Colorado Corp.
AS209 CenturyLink Communications, LLC
AS33652 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
192.78.99.196 AS12156 City of Aurora Colorado 2.74ms from Denver, US
198.199.187.61 AS12156 City of Aurora Colorado 1.72ms from Denver, US
205.167.144.2 AS12156 City of Aurora Colorado 0.56ms from Denver, US
198.199.188.151 AS12156 City of Aurora Colorado 2.63ms from Denver, 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
76.160.31.44 AS7029 Windstream Communications LLC 0.58ms from Ashburn, US
110.244.68.204 AS4837 CHINA UNICOM China169 Backbone 8.71ms from Beijing, CN
128.205.209.124 AS3685 State University of New York at Buffalo 0.95ms from Buffalo, US
117.243.88.108 AS9829 National Internet Backbone 8.00ms from Chennai, IN
50.54.48.124 AS5650 Frontier Communications of America, Inc. 10.14ms from Chicago, US
196.1.204.60 AS15706 Sudatel (Sudan Telecom Co. Ltd) 13.84ms from Jeddah, SA
79.23.135.204 AS3269 Telecom Italia S.p.A. 3.67ms from Naples, IT
200.166.78.12 AS4230 CLARO S.A. 0.54ms from Rio de Janeiro, BR
4.190.44.188 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
77.175.147.92 AS1136 KPN B.V. 1.14ms from Amsterdam, NL
35.161.188.172 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
156.195.222.108 AS8452 TE-AS 8.37ms from Cairo, EG
76.203.38.204 AS7018 AT&T Enterprises, LLC 2.37ms from Houston, US
175.119.80.92 AS9318 SK Broadband Co Ltd 1.82ms from Incheon, KR
79.77.218.12 AS13285 TalkTalk Communications Limited 2.19ms from London, GB
38.12.123.28 AS398823 PEG TECH INC 0.33ms from Los Angeles, US
72.19.68.12 AS1249 University of Massachusetts - AMHERST 8.64ms from New York City, US
170.83.179.124 AS264850 TODAS LAS REDES SA 1.03ms from New York City, US
45.156.132.28 AS3259 DOCAPOST BPO SAS 2.07ms from Paris, FR
189.187.12.28 AS8151 UNINET 13.40ms from Santiago de Queretaro, MX
65.22.5.44 AS207266 Identity Digital Limited 0.09ms from Sydney, AU
179.93.178.76 AS26599 TELEFÔNICA BRASIL S.A 1.70ms from São Paulo, BR
122.103.84.92 AS2519 ARTERIA Networks Corporation 2.52ms from Tokyo, JP
104.238.16.28 AS212238 Datacamp Limited 1.04ms from Amsterdam, NL
213.108.106.124 AS47172 Greenhost BV 0.20ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 205.167.144.2
traceroute to 205.167.144.2 (205.167.144.2): 64 hops max, 52 byte packets
4 *
6 [AS13649] 66.51.4.77 33.359 ms
7 *
8 [AS13649] 66.51.3.97 33.344 ms
9 [AS13649] 66.51.5.169 33.323 ms
10 *
11 [AS13649] 66.51.5.70 33.228 ms
12 *
13 [AS12156] 205.167.144.2 32.95 ms
Measurement taken from IPinfo ProbeNet in Denver, 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 AS12156 at robtex.

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