45.73.160.0/19

AS21769 · Colocation America Corporation

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Summary

Country	United States
Domain	colocationamerica.com
ASN	AS21769
Registry	ARIN
ID	CAC-BLOCK11

WHOIS Details

NetHandle:      NET-45-73-160-0-1
OrgID:          CAC-89
Parent:         NET-45-0-0-0-0
NetName:        CAC-BLOCK11
NetRange:       45.73.160.0 - 45.73.191.255
NetType:        allocation
RegDate:        2015-04-24
Updated:        2024-08-26
Source:         ARIN


OrgID:          CAC-89
OrgName:        Colocation America Corporation
CanAllocate:    
Street:         9360 W Flamingo Rd Suite 178
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89147
Comment:        Colocation America takes a zero tolerance approach to the sending of Unsolicited Commercial Email or SPAM over its network. 
Comment:        For all inquiries relating to network abuse, network security, DMCA, trademark, legal compliance, and law enforcement requests, contact Abuse@ColocationAmerica.com via e-mail or via postal mail as follow:
Comment:        Colocation America Corp.
Comment:        9360 W. Flamingo Rd. 
Comment:        Suite 178
Comment:        Las Vegas, NV 89147
RegDate:        2005-04-06
Updated:        2024-08-26
OrgAdminHandle: NOC1792-ARIN
OrgTechHandle:  NOC1792-ARIN
OrgAbuseHandle: ABUSE7705-ARIN
OrgNOCHandle:   NOC1792-ARIN
Source:         ARIN


POCHandle:      NOC1792-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         9360 W Flamingo Rd Suite 110-178
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89147
RegDate:        2005-04-04
Updated:        2025-03-28
OfficePhone:    +1-800-296-8915
Mailbox:        noc@colocationamerica.com
Source:         ARIN


POCHandle:      ABUSE7705-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         9360 W. Flamingo Rd. 
Street:         Suite 110-178
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89147
RegDate:        2019-11-04
Updated:        2025-11-01
OfficePhone:    +1-800-296-8915
Mailbox:        Abuse@colocationamerica.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 45.73.160.0/19

Range	ASN	Company	Num of IPs
45.73.169.0/24	AS135391	Private Customer	256
45.73.181.0/24	AS212238	SSV IT PROVIDER ONLINE SERVICES LTD	256
45.73.180.0/24	AS25743	Private Customer	256
45.73.168.0/24	AS272367	GRIDNED S DE RL DE CV	256

Nearby Ranges

BGP prefixes that overlap with 45.73.0.0/16

Range	ASN	Company	Num of IPs
45.73.0.0/17	AS5769	Videotron Ltee	32,768
45.73.192.0/18	AS36315	Servpac Inc.	16,384
45.73.144.0/20	AS33132	Crown Castle Fiber LLC	4,096
45.73.128.0/20	AS26292	Shrewsbury Electric and Cable Operations	4,096
45.73.168.0/24	AS272367	GRIDNED S DE RL DE CV	256
45.73.169.0/24	AS135391	Private Customer	256
45.73.155.0/24	AS33132	Cityplace Hotel, LLC	256
45.73.156.0/24	AS33132	Cityplace Hotel, LLC	256
45.73.180.0/24	AS25743	Private Customer	256
45.73.145.0/24	AS393959	AdvancedBITS, Inc	256
45.73.181.0/24	AS212238	SSV IT PROVIDER ONLINE SERVICES LTD	256

Hosted domains

There is 1 domain name hosted across 1 IP address 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

7,469 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
45.73.169.42	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`0.62ms` from Amsterdam, NL
45.73.170.78	AS21769 Colocation America Corporation	`0.71ms` from Los Angeles, US
45.73.164.120	AS21769 Colocation America Corporation	`0.15ms` from Los Angeles, US
45.73.190.132	AS54103 MOD Mission Critical, LLC	`0.64ms` from New York City, US
45.73.188.214	AS54103 MOD Mission Critical, LLC	`0.63ms` from New York City, US
45.73.180.83	AS25743 EGRMP	`171.08ms` from Los Angeles, US
45.73.165.52	AS21769 Colocation America Corporation	`0.16ms` from Los Angeles, US
45.73.160.101	AS21769 Colocation America Corporation	`0.15ms` from Los Angeles, US
45.73.166.252	AS21769 Colocation America Corporation	`0.15ms` from Los Angeles, US
45.73.167.240	AS21769 Colocation America Corporation	`0.16ms` from Los Angeles, US
45.73.175.19	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
45.73.178.157	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
45.73.187.215	AS21769 Colocation America Corporation	`0.25ms` from Los Angeles, US
45.73.161.134	AS21769 Colocation America Corporation	`0.17ms` from Los Angeles, US
45.73.174.131	AS21769 Colocation America Corporation	`0.72ms` from Los Angeles, US
45.73.173.214	AS21769 Colocation America Corporation	`0.21ms` from Los Angeles, US
45.73.182.1	AS21769 Colocation America Corporation	`0.28ms` from Los Angeles, US
45.73.176.98	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
45.73.163.99	AS21769 Colocation America Corporation	`0.16ms` from Los Angeles, US
45.73.186.139	AS21769 Colocation America Corporation	`0.24ms` from Los Angeles, US
45.73.184.218	AS21769 Colocation America Corporation	`0.24ms` from Los Angeles, US
45.73.185.131	AS21769 Colocation America Corporation	`0.24ms` from Los Angeles, US
45.73.168.239	AS272367 GRIDNED S. DE R.L. DE C.V.	`15.31ms` from Phoenix, US
45.73.181.229	AS212238 Datacamp Limited	`0.35ms` from New York City, US
45.73.162.222	AS21769 Colocation America Corporation	`0.15ms` from Los Angeles, 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
87.237.0.3	AS42804 Exact Software Nederland B.V.	`0.20ms` from Amsterdam, NL
4.175.86.147	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
123.114.43.147	AS4808 China Unicom Beijing Province Network	`3.50ms` from Beijing, CN
52.31.50.179	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
91.25.174.227	AS3320 Deutsche Telekom AG	`0.61ms` from Hamburg, DE
131.179.14.3	AS52 University of California, Los Angeles	`0.71ms` from Los Angeles, US
51.223.106.147	AS25019 Saudi Telecom Company JSC	`4.05ms` from Manama, BH
72.10.214.131	AS22302 INOC, LLC	`5.56ms` from New York City, US
202.238.18.19	AS18129 OKAYAMA NETWORK INC.	`7.20ms` from Osaka, JP
34.226.169.83	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
98.81.16.147	AS14618 Amazon.com, Inc.	`0.34ms` from Reston, US
125.133.123.51	AS4766 Korea Telecom	`0.91ms` from Seoul, KR
46.10.88.3	AS8866 Vivacom Bulgaria EAD	`5.07ms` from Sofia, BG
202.215.46.179	AS2519 ARTERIA Networks Corporation	`2.82ms` from Tokyo, JP
134.199.200.19	AS14061 DigitalOcean, LLC	`0.67ms` from Atlanta, US
49.225.2.131	AS9500 One New Zealand Group Limited	`9.84ms` from Auckland, NZ
111.205.210.211	AS4808 China Unicom Beijing Province Network	`3.02ms` from Beijing, CN
184.56.203.99	AS10796 Charter Communications Inc	`12.51ms` from Herndon, US
34.35.41.227	AS396982 Google LLC	`0.18ms` from Johannesburg, ZA
42.55.47.243	AS4837 CHINA UNICOM China169 Backbone	`7.31ms` from Liaoyang, CN
85.12.0.35	AS205467 Base IP B.V.	`0.22ms` from Los Angeles, US
216.155.129.67	AS20473 The Constant Company, LLC	`0.32ms` from Piscataway, US
177.226.201.3	AS13999 Mega Cable, S.A. de C.V.	`4.50ms` from Santiago de Queretaro, MX
97.79.166.35	AS11427 Charter Communications Inc	`1.90ms` from Schertz, US
49.24.247.147	AS4766 Korea Telecom	`6.66ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 45.73.163.62

traceroute to 45.73.163.62 (45.73.163.62): 64 hops max, 52 byte packets

2 [AS21769] 45.73.160.2 0.286 ms

3 *

4 [AS21769] 45.73.163.62 0.171 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 14th 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.

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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