AS number details

AS397142

City of Fort Collins  ·  fcconnexion.com

United States

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AS397142 – City of Fort Collins

Field Value
Country United States
Website fcconnexion.com
Hosted domains 613
Number of IPv4 36,096
Number of IPv6 81,705,251,518,654,712,772,516,904,960
ASN type ISP
Registry arin
Allocated 7 years ago on Oct 30, 2018
Updated 7 years ago on Oct 30, 2018

IP Ranges

Netblock Company Num of IPs
38.15.32.0/19 City of Fort Collins 8,192
38.175.160.0/19 City of Fort Collins 8,192
38.246.0.0/19 City of Fort Collins 8,192
167.94.176.0/20 City of Fort Collins 4,096
38.75.232.0/21 City of Fort Collins 2,048
38.147.232.0/21 City of Fort Collins 2,048
38.80.148.0/22 City of Fort Collins 1,024
198.99.80.0/22 City of Fort Collins 1,024
23.163.32.0/24 City of Fort Collins 256
192.251.149.0/24 City of Fort Collins 256
204.107.184.0/24 City of Fort Collins 256
204.133.79.0/24 City of Fort Collins 256
204.133.83.0/24 City of Fort Collins 256

Netblock Company
2605:b40::/32 City of Fort Collins
2605:b40:1100::/40 City of Fort Collins
2605:b40:1200::/40 City of Fort Collins
2605:b40:1300::/40 City of Fort Collins
2605:b40:1400::/40 City of Fort Collins
2605:b40:2100::/40 City of Fort Collins
2605:b40:2200::/40 City of Fort Collins
2605:b40:2300::/40 City of Fort Collins
2605:b40:2400::/40 City of Fort Collins
2605:b40:f0c0::/48 City of Fort Collins
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WHOIS Details

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                                                ASHandle:       AS397142
                                                OrgID:          AS397142
                                                ASName:         AS397142
                                                ASNumber:       AS397142
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 613 domain names hosted across 197 IP addresses on this ASN.

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IP Address Domain Domains on this IP
204.107.184.149 ██████████ 100
198.99.81.75 ██████████ 89
198.99.80.109 ██████████ 58
198.99.81.74 ██████████ 20
38.80.148.193 ██████████ 18
198.99.82.53 ██████████ 16
198.99.83.236 ███████ 13
198.99.82.12 ██████████ 11
38.147.238.132 ██████████ 9
198.99.83.241 ██████████ 9

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Peers

There are 12 peers for this ASN.

Peers Name
AS14041 University Corporation for Atmospheric Research
AS174 Cogent Communications, LLC
AS1828 Unitas Global
AS19637 Avago Technologies U.S. Inc.
AS19647 HP Inc.
AS19754 The Fusion Network, LLC
AS36236 NetActuate, Inc
AS393552 Longmont Power & Communications
AS394838 Pulse
AS397377 Town of Estes Park
AS4181 TDS TELECOM
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS393552 Longmont Power & Communications
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS19647 HP Inc.
AS393552 Longmont Power & Communications
AS394838 Pulse
AS397377 Town of Estes Park
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
38.175.183.248 AS397142 City of Fort Collins 1.95ms from Denver, US
2605:b40:13eb:b00:7293:f8ff:fe02:fdcd AS397142 City of Fort Collins 2.19ms from Denver, US
38.15.58.183 AS397142 City of Fort Collins 1.91ms from Denver, US
2605:b40:1510:1800:30d1:5214:d0cf:cc94 AS397142 City of Fort Collins 4.87ms from Denver, US
38.15.36.117 AS397142 City of Fort Collins 1.91ms from Denver, US
38.175.178.122 AS397142 City of Fort Collins 1.86ms from Denver, US
38.15.52.76 AS397142 City of Fort Collins 1.92ms from Denver, US
38.15.39.206 AS397142 City of Fort Collins 1.90ms from Denver, US
38.75.233.251 AS397142 City of Fort Collins 1.95ms from Denver, US
38.75.239.92 AS397142 City of Fort Collins 1.78ms from Denver, US
2605:b40:1605:c00:b283:feff:fe7e:959e AS397142 City of Fort Collins 2.47ms from Denver, US
38.175.166.224 AS397142 City of Fort Collins 1.84ms from Denver, US
38.246.5.167 AS397142 City of Fort Collins 1.88ms from Denver, US
38.175.172.214 AS397142 City of Fort Collins 1.82ms from Denver, US
38.15.63.20 AS397142 City of Fort Collins 1.89ms from Denver, US
38.147.238.180 AS397142 City of Fort Collins 1.85ms from Denver, US
38.15.51.149 AS397142 City of Fort Collins 1.91ms from Denver, US
38.147.237.247 AS397142 City of Fort Collins 1.88ms from Denver, US
38.175.184.106 AS397142 City of Fort Collins 1.92ms from Denver, US
198.99.83.1 AS397142 City of Fort Collins 1.68ms from Denver, US
38.147.232.2 AS397142 City of Fort Collins 1.65ms from Denver, US
2605:b40:3001:2::2 AS397142 City of Fort Collins 1.65ms from Denver, US
38.15.41.205 AS397142 City of Fort Collins 1.93ms from Denver, US
38.15.53.200 AS397142 City of Fort Collins 1.88ms from Denver, US
2605:b40:1600:1300::1 AS397142 City of Fort Collins 2.83ms 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
208.70.229.70 AS21604 CHEMONICS INTERNATIONAL, INC. 1.15ms from Ashburn, US
138.238.210.6 AS6079 RCN 1.88ms from Ashburn, US
58.136.22.86 AS133481 AIS Fibre 10.83ms from Bangkok, TH
144.6.175.22 AS4764 Aussie Broadband 0.91ms from Canberra, AU
46.59.150.182 AS15943 wilhelm.tel GmbH 0.46ms from Hamburg, DE
104.176.126.86 AS7018 AT&T Enterprises, LLC 1.55ms from Kansas City, US
83.219.61.214 AS5413 Wavenet Limited 1.12ms from London, GB
79.19.7.102 AS3269 Telecom Italia S.p.A. 6.28ms from Naples, IT
88.171.60.118 AS12322 Free SAS 2.25ms from Paris, FR
187.185.14.6 AS28509 Cablemas Telecomunicaciones SA de CV 4.32ms from Santiago de Queretaro, MX
219.255.59.54 AS9318 SK Broadband Co Ltd 1.55ms from Seoul, KR
41.109.69.198 AS36947 Telecom Algeria 12.11ms from Algiers, DZ
104.67.217.214 AS16625 Akamai Technologies, Inc. 0.48ms from Atlanta, US
15.235.70.22 AS16276 OVH SAS 0.13ms from Beauharnois, CA
209.89.63.166 AS852 TELUS Communications Inc. 0.67ms from Calgary, CA
23.59.56.214 AS16625 Akamai Technologies, Inc. 0.14ms from Copenhagen, DK
60.218.145.214 AS4837 CHINA UNICOM China169 Backbone 19.42ms from Dalian, CN
46.137.143.166 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
70.120.30.22 AS11427 Charter Communications Inc 13.30ms from Houston, US
137.110.154.166 AS7377 University of California, San Diego 2.83ms from Los Angeles, US
178.81.55.198 AS35819 Etihad Etisalat, a joint stock company 3.72ms from Manama, BH
71.18.176.102 AS396986 Bytedance Inc. 0.02ms from Manila, PH
113.13.155.86 AS4134 CHINANET-BACKBONE 3.75ms from Nanning, CN
119.165.58.150 AS4837 CHINA UNICOM China169 Backbone 1.01ms from Qingdao, CN
23.20.197.22 AS14618 Amazon.com, Inc. 0.22ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 204.107.184.51
traceroute to 204.107.184.51 (204.107.184.51): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.175 ms
2 *
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 AS397142 at robtex.

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