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 25
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 25 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 ██████████ 23
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

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

IP Address ASN Details
198.199.187.203 AS12156 City of Aurora Colorado 2.69ms from Denver, US
205.167.144.17 AS12156 City of Aurora Colorado 0.71ms 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
72.14.176.44 AS63949 Akamai Connected Cloud 0.73ms from Dallas, US
38.58.183.12 AS26042 FiberState, LLC 0.12ms from Draper, US
212.125.40.124 AS12808 dtms GmbH 0.89ms from Frankfurt am Main, DE
116.98.88.44 AS7552 Viettel Group 2.10ms from Hanoi, VN
121.56.152.92 AS4134 CHINANET-BACKBONE 7.77ms from Hohhot, CN
47.45.15.44 AS20115 Charter Communications LLC 1.66ms from Minneapolis, US
52.23.154.172 AS14618 Amazon.com, Inc. 0.52ms from Reston, US
177.32.147.140 AS28573 Claro NXT Telecomunicacoes Ltda 5.56ms from Sao Paulo, BR
49.57.128.252 AS4766 Korea Telecom 1.56ms from Seoul, KR
218.50.126.12 AS9318 SK Broadband Co Ltd 1.52ms from Seoul, KR
172.210.111.28 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
181.235.254.76 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.50ms from Bogota, CO
213.177.20.156 AS31313 Serviciul de Telecomunicatii Speciale 0.41ms from Bucharest, RO
62.158.78.108 AS3320 Deutsche Telekom AG 3.35ms from Frankfurt am Main, DE
98.67.250.76 AS8075 Microsoft Corporation 0.31ms from Frankfurt am Main, DE
154.203.27.172 AS146993 DEEP BRIGHT LIMITED 0.34ms from Hong Kong, HK
39.39.214.44 AS17557 Pakistan Telecommunication Company Limited 16.71ms from Karachi, PK
42.176.213.220 AS4837 CHINA UNICOM China169 Backbone 11.87ms from Liaoyang, CN
75.82.183.156 AS20001 Charter Communications Inc 7.29ms from Los Angeles, US
85.55.94.252 AS12479 Orange Espagne SA 1.85ms from Madrid, ES
89.83.79.220 AS5410 Bouygues Telecom SA 12.52ms from Marseille, FR
122.168.45.236 AS24560 Bharti Airtel Ltd., Telemedia Services 14.51ms from Mumbai, IN
3.210.187.76 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
190.166.242.188 AS6400 Compañía Dominicana de Teléfonos S. A. 2.80ms from Santo Domingo, DO
32.217.77.220 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.68ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -m5 192.78.99.74
traceroute to 192.78.99.74 (192.78.99.74): 5 hops max, 52 byte packets
1 [AS31898] 140.91.236.5 0.073 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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