169.133.10.0/24

AS18815 · CITY AND COUNTY OF DENVER

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Summary

Country	United States
Domain	denvergov.org
ASN	AS18815
Parent Range	169.133.0.0/16
Registry	ARIN
ID	CITY-AND-COUNTY-OF-DENVER-169-133

WHOIS Details

NetHandle:      NET-169-133-0-0-1
OrgID:          CCD-37
Parent:         NET-169-0-0-0-0
NetName:        CITY-AND-COUNTY-OF-DENVER-169-133
NetRange:       169.133.0.0 - 169.133.255.255
NetType:        allocation
RegDate:        1994-11-02
Updated:        2021-12-14
Source:         ARIN


OrgID:          CCD-37
OrgName:        CITY AND COUNTY OF DENVER
CanAllocate:    
Street:         CITY AND COUNTY OF DENVER
Street:         201 WEST COLFAX AVE.
Street:         3rd Floor
City:           DENVER
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2003-09-23
Updated:        2011-09-24
OrgAdminHandle: DIREC3-ARIN
OrgTechHandle:  DIREC3-ARIN
OrgAbuseHandle: DIREC3-ARIN
Source:         ARIN


POCHandle:      DIREC3-ARIN
IsRole:         Y
LastName:       DIRECTOR OF TECHNOLOGY
FirstName:      
Street:         CITY AND COUNTY OF DENVER
Street:         201 WEST COLFAX AVE.
Street:         3rd Floor
City:           DENVER
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2003-09-23
Updated:        2025-05-05
OfficePhone:    +1-720-337-4357
OfficePhone:    +1-720-337-6337
Mailbox:        license.administrator@denvergov.org
Mailbox:        nicks@denvergov.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 169.133.10.0/24

Range	ASN	Company	Num of IPs
169.133.0.0/16	AS18815	CITY AND COUNTY OF DENVER	65,536

Hosted domains

There are 87 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
219.216.48.8	AS4538 China Education and Research Network Center	`18.50ms` from Beijing, CN
62.100.224.40	AS28728 Infornax AS	`3.19ms` from Budapest, HU
71.218.231.56	AS209 CenturyLink Communications, LLC	`1.60ms` from Denver, US
157.18.139.232	AS17816 China Unicom IP network China169 Guangdong province	`6.34ms` from Guangzhou, CN
75.237.59.40	AS6167 Verizon Business	`17.66ms` from Los Angeles, US
174.177.128.152	AS7922 Comcast Cable Communications, LLC	`17.46ms` from Miami, US
72.239.178.152	AS33363 Charter Communications, Inc	`5.80ms` from Orlando, US
75.131.85.200	AS20115 Charter Communications LLC	`15.78ms` from Richardson, US
24.19.156.72	AS7922 Comcast Cable Communications, LLC	`4.73ms` from Seattle, US
73.33.230.40	AS7922 Comcast Cable Communications, LLC	`8.75ms` from Secaucus, US
199.33.116.8	AS394244 Telmate, LLC	`0.33ms` from Vancouver, CA
120.12.23.136	AS4837 CHINA UNICOM China169 Backbone	`7.05ms` from Beijing, CN
138.43.95.200	AS46293 Midwest Energy & Communications	`4.33ms` from Chicago, US
5.181.157.88	AS39798 MivoCloud SRL	`0.24ms` from Chisinau, MD
72.49.29.136	AS6181 Cincinnati Bell Telephone Company LLC	`1.90ms` from Cincinnati, US
66.132.161.152	AS35847 Ezee Fiber	`2.46ms` from Houston, US
98.56.82.200	AS7922 Comcast Cable Communications, LLC	`11.46ms` from Miami, US
177.145.71.248	AS26599 TELEFÔNICA BRASIL S.A	`2.92ms` from Osasco, BR
211.248.167.120	AS4766 Korea Telecom	`3.46ms` from Seoul, KR
95.198.221.152	AS3301 Telia Company AB	`6.34ms` from Stockholm, SE
18.177.150.216	AS16509 Amazon.com, Inc.	`1.35ms` from Tokyo, JP
60.138.5.168	AS17676 SoftBank Corp.	`2.64ms` from Tokyo, JP
126.217.147.216	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
98.64.144.40	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
173.79.127.152	AS701 Verizon Business	`2.00ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m5 169.133.10.88

traceroute to 169.133.10.88 (169.133.10.88): 5 hops max, 52 byte packets

1 [AS15085] 66.219.24.81 0.314 ms

2 [AS15085] 74.112.175.108 0.534 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On September 4th 2025

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.

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