1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.15.0.0/16
  4. AS397142  | 38.15.32.0/19

38.15.32.0/19

AS397142  ·  City of Fort Collins

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Summary

Country United States
Domain fcconnexion.com
ASN AS397142
Parent Range 38.0.0.0/8
Registry ARIN
ID FTCOLLINS-CGNT-NET-5

WHOIS Details

NetHandle:      NET-38-15-32-0-1
OrgID:          CFC
Parent:         NET-38-0-0-0-1
NetName:        FTCOLLINS-CGNT-NET-5
NetRange:       38.15.32.0 - 38.15.63.255
NetType:        reallocation
RegDate:        2021-08-10
Updated:        2021-08-10
Source:         ARIN


OrgID:          CFC
OrgName:        City of Fort Collins
CanAllocate:    
Street:         700 Wood St
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80521
RegDate:        1992-12-03
Updated:        2024-11-25
OrgAdminHandle: FCCNE-ARIN
OrgTechHandle:  FCCNE-ARIN
OrgAbuseHandle: FCCADC-ARIN
OrgNOCHandle:   FCCNE-ARIN
OrgRoutingHandle:   FCCNE-ARIN
OrgDNSHandle:   FCCNE-ARIN
Source:         ARIN


POCHandle:      FCCADC-ARIN
IsRole:         Y
LastName:       Fort Collins Connexion Abuse and DMCA Compliance
FirstName:      
Street:         PO Box 580
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80522-0580
RegDate:        2021-10-22
Updated:        2025-10-24
OfficePhone:    +1-970-207-7873
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      FCCNE-ARIN
IsRole:         Y
LastName:       Fort Collins Connexion Network Engineering
FirstName:      
Street:         PO Box 580
City:           Fort Collins
State/Prov:     CO
Country:        US
PostalCode:     80522-0580
RegDate:        2021-10-22
Updated:        2025-10-24
OfficePhone:    +1-970-207-7873
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.15.32.0/19

Range ASN Company Num of IPs
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.15.0.0/16

Range ASN Company Num of IPs
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.15.64.0/18 AS22423 Altima Telecom 16,384
38.15.0.0/19 AS174 Fiberpower LLC 8,192
38.15.0.0/19 AS215595 Fiberpower LLC 8,192
38.15.184.0/21 AS17223 Real Time Cloud Services, LLC 2,048
38.15.160.0/21 AS174 Chengdu Yanling Technology Co., Ltd. 2,048
38.15.184.0/21 AS174 Real Time Cloud Services, LLC 2,048
38.15.184.0/21 AS29863 Real Time Cloud Services, LLC 2,048
38.15.168.0/21 AS399930 Tech Futures Interactive Inc. 2,048
38.15.176.0/21 AS399930 Tech Futures Interactive Inc. 2,048
38.15.144.0/21 AS55286 Server Mania Inc. 2,048
38.15.152.0/22 AS55286 Server Mania Inc. 1,024
38.15.158.0/23 AS55286 Server Mania Inc. 512
38.15.156.0/23 AS55286 Server Mania Inc. 512
38.15.130.0/23 AS55286 Server Mania Inc. 512
38.15.156.0/24 AS55286 Syptec Support 256
38.15.157.0/24 AS55286 Syptec Support 256
38.15.158.0/24 AS55286 Astrill Systems Corp 256
38.15.159.0/24 AS55286 Vintorix 256
38.15.134.0/24 AS55286 BRM 256
38.15.133.0/24 AS55286 BRM 256
38.15.135.0/24 AS55286 BRM 256
38.15.144.0/24 AS55286 Syptec Support 256
38.15.145.0/24 AS55286 Syptec Support 256

Hosted domains

There are 76 domain names hosted across 65 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.15.38.74 blythestyles.com 4
38.15.34.250 offgridone.net 4
38.15.37.117 autumnspancreas.com 4
38.15.32.59 starclan.net 2
38.15.59.110 hoomanlogic.com 2
38.15.39.197 homeonthecloud.net 2
38.15.33.7 girardkelly.org 2
38.15.50.213 6179.cloud 2
38.15.33.102 xplay.dev 2
38.15.37.11 zleslie.info 2
38.15.36.214 diastra.org 1
38.15.50.43 applin.us 1
38.15.36.114 cage-server.com 1
38.15.58.74 urpsis.com 1
38.15.54.104 circucast.net 1
38.15.35.81 fivefuses.com 1
38.15.45.179 newcleveland44.win 1
38.15.47.93 finnsour.com 1
38.15.46.196 centerionware.com 1
38.15.48.204 awclark.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

7,387 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
38.15.55.244 AS397142 City of Fort Collins 1.87ms from Denver, US
38.15.39.98 AS397142 City of Fort Collins 1.85ms from Denver, US
38.15.45.105 AS397142 City of Fort Collins 1.93ms from Denver, US
38.15.56.128 AS397142 City of Fort Collins 1.92ms from Denver, US
38.15.37.91 AS397142 City of Fort Collins 1.93ms from Denver, US
38.15.34.29 AS397142 City of Fort Collins 1.79ms from Denver, US
38.15.44.0 AS397142 City of Fort Collins 1.91ms from Denver, US
38.15.51.60 AS397142 City of Fort Collins 1.92ms from Denver, US
38.15.42.130 AS397142 City of Fort Collins 1.95ms from Denver, US
38.15.38.199 AS397142 City of Fort Collins 1.85ms from Denver, US
38.15.49.32 AS397142 City of Fort Collins 1.89ms from Denver, US
38.15.52.152 AS397142 City of Fort Collins 1.96ms from Denver, US
38.15.46.101 AS397142 City of Fort Collins 1.88ms from Denver, US
38.15.36.2 AS397142 City of Fort Collins 1.84ms from Denver, US
38.15.57.123 AS397142 City of Fort Collins 1.86ms from Denver, US
38.15.58.3 AS397142 City of Fort Collins 1.89ms from Denver, US
38.15.48.2 AS397142 City of Fort Collins 1.65ms from Denver, US
38.15.40.119 AS397142 City of Fort Collins 1.86ms from Denver, US
38.15.32.3 AS397142 City of Fort Collins 1.66ms from Denver, US
38.15.62.49 AS397142 City of Fort Collins 1.91ms from Denver, US
38.15.59.90 AS397142 City of Fort Collins 1.93ms from Denver, US
38.15.50.145 AS397142 City of Fort Collins 1.84ms from Denver, US
38.15.43.220 AS397142 City of Fort Collins 1.93ms from Denver, US
38.15.54.31 AS397142 City of Fort Collins 1.95ms from Denver, US
38.15.63.231 AS397142 City of Fort Collins 1.87ms 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
50.21.150.3 AS27338 GoNetSpeed 5.12ms from Atlanta, US
43.136.204.51 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.29ms from Chengdu, CN
174.137.5.163 AS46632 Southwest Arkansas Telephone Cooperative 4.65ms from Dallas, US
187.105.18.179 AS28573 Claro NXT Telecomunicacoes Ltda 11.71ms from Fortaleza, BR
45.151.175.3 AS57878 Prager Connect GmbH 0.11ms from Frankfurt am Main, DE
14.167.77.211 AS45899 VNPT Corp 2.61ms from Hanoi, VN
13.43.92.51 AS16509 Amazon.com, Inc. 0.69ms from London, GB
217.41.127.99 AS2856 British Telecommunications PLC 3.94ms from London, GB
2.217.116.19 AS5607 Sky UK Limited 13.18ms from London, GB
159.147.173.35 AS12430 VODAFONE ESPANA S.A.U. 14.58ms from Madrid, ES
72.19.120.3 AS1249 University of Massachusetts - AMHERST 8.79ms from New York City, US
128.78.0.3 AS5410 Bouygues Telecom SA 4.65ms from Paris, FR
218.163.156.67 AS3462 Data Communication Business Group 5.69ms from Taichung, TW
118.167.232.67 AS3462 Data Communication Business Group 1.69ms from Taipei, TW
18.65.178.163 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
77.55.255.67 AS15967 Nazwa.pl Sp.z.o.o. 0.45ms from Warsaw, PL
91.150.110.243 AS8400 TELEKOM SRBIJA a.d. 2.42ms from Belgrade, RS
61.3.190.35 AS9829 National Internet Backbone 12.17ms from Bengaluru, IN
108.241.46.179 AS7018 AT&T Enterprises, LLC 2.60ms from Dallas, US
68.59.31.211 AS7922 Comcast Cable Communications, LLC 6.89ms from Detroit, US
162.214.85.3 AS46606 Unified Layer 2.03ms from Draper, US
120.241.177.51 AS9808 China Mobile Communications Group Co., Ltd. 3.06ms from Guangzhou, CN
175.124.24.51 AS9318 SK Broadband Co Ltd 5.70ms from Incheon, KR
149.90.125.35 AS12353 Vodafone Portugal 5.90ms from Lisbon, PT
118.209.222.115 AS7545 TPG Telecom Limited 1.56ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f3 38.15.33.63
traceroute to 38.15.33.63 (38.15.33.63): 64 hops max, 52 byte packets
3 [] 206.53.175.26 1.648 ms
4 [AS397142] 38.15.33.63 2.032 ms
Measurement taken from IPinfo ProbeNet in Denver, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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