173.255.0.0/24

AS32045  ·  1U Web, INC.

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Summary

Country United States
Domain 1uweb.com
ASN AS32045
Registry ARIN
ID DYNASCALE-9

WHOIS Details

NetHandle:      NET-173-255-0-0-1
OrgID:          1UWEB
Parent:         NET-173-0-0-0-0
NetName:        DYNASCALE-9
NetRange:       173.255.0.0 - 173.255.15.255
NetType:        allocation
RegDate:        2010-07-08
Updated:        2025-04-28
Source:         ARIN


OrgID:          1UWEB
OrgName:        1U Web, INC.
CanAllocate:    
Street:         5940 S. Rainbow Boulevard
City:           LAS VEGAS
State/Prov:     NV
Country:        US
PostalCode:     89118
Comment:        https://www.dynascale.com
Comment:        24/7 Support
RegDate:        2004-02-11
Updated:        2025-10-06
OrgAdminHandle: VUONG24-ARIN
OrgTechHandle:  CLOSS10-ARIN
OrgTechHandle:  NOC33855-ARIN
OrgAbuseHandle: ABUSE9105-ARIN
Source:         ARIN


POCHandle:      VUONG24-ARIN
IsRole:         N
LastName:       Vuong
FirstName:      Vinh
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-03-22
Updated:        2024-12-08
OfficePhone:    +1-818-282-0222
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC33855-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-08-22
Updated:        2025-12-08
OfficePhone:    +1-213-596-3000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CLOSS10-ARIN
IsRole:         N
LastName:       Closson
FirstName:      David
Street:         5940 S. Rainbow Blvd
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2023-10-31
Updated:        2025-10-01
OfficePhone:    +1-213-596-3000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE9105-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-08-22
Updated:        2025-12-08
OfficePhone:    +1-213-596-3000
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.255.0.0/16

Range ASN Company Num of IPs
173.255.64.0/20 AS11084 Huron Telecommunications Cooperative Limited 4,096
173.255.80.0/20 AS14161 Land O Lakes, Inc. 4,096
173.255.96.0/20 AS23308 UTILITY TELEPHONE, INC. 4,096
173.255.112.0/20 AS396982 Google LLC 4,096
173.255.32.0/20 AS400224 Tarleton State University 4,096
173.255.72.0/21 AS399494 Brooke Telecom Cooperative Limited 2,048
173.255.16.0/21 AS35911 Cochrane Telecom Services 2,048
173.255.168.0/23 AS22781 STL-SFO-SS 512
173.255.166.0/23 AS13213 STL-DAL-THG 512
173.255.164.0/23 AS3223 STL-OTP-VO 512
173.255.170.0/23 AS55286 STL-YUL-SM 512
173.255.144.0/24 AS204648 Calligo Limited 256
173.255.148.0/24 AS204648 Calligo Limited 256
173.255.146.0/24 AS204648 Calligo Limited 256
173.255.150.0/24 AS204648 Calligo Limited 256
173.255.174.0/24 AS206804 STL-ATH-EE 256
173.255.172.0/24 AS54203 STL-MCI-NOC 256
173.255.173.0/24 AS62651 STL-BOG-DP 256
173.255.175.0/24 AS54138 STL-GDL-EU 256

Hosted domains

There are 5 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.255.0.170 montclairrecycling.com 5

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

Pingable IPs

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

IP Address ASN Details
173.255.0.1 AS32045 1U Web, INC. 5.35ms 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
131.118.162.56 AS6059 University System of Maryland 3.16ms from Ashburn, US
181.92.213.136 AS7303 Telecom Argentina S.A. 11.46ms from Asuncion, PY
189.3.154.216 AS4230 CLARO S.A. 12.14ms from Fortaleza, BR
109.192.119.152 AS3209 Vodafone GmbH 14.15ms from Frankfurt am Main, DE
72.27.82.56 AS30689 FLOW 2.08ms from Kingston, JM
108.187.21.136 AS18978 Enzu Inc 0.75ms from Los Angeles, US
94.248.112.168 AS12430 VODAFONE ESPANA S.A.U. 8.72ms from Madrid, ES
84.153.183.72 AS3320 Deutsche Telekom AG 8.00ms from Nuernberg, DE
60.141.25.136 AS17676 SoftBank Corp. 3.63ms from Osaka, JP
119.244.2.72 AS2518 BIGLOBE Inc. 14.18ms from Osaka, JP
189.113.80.200 AS28211 VERO S.A 13.76ms from Osasco, BR
63.135.109.200 AS14992 NewtekOne, Inc. 1.98ms from Phoenix, US
45.176.43.8 AS268929 MICRONET TELECOMUNICACOES LTDA 18.32ms from Sao Paulo, BR
70.69.89.184 AS6327 Shaw Communications 8.59ms from Seattle, US
76.146.208.152 AS7922 Comcast Cable Communications, LLC 3.37ms from Seattle, US
124.108.146.24 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.59ms from Taipei, TW
180.35.224.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.20ms from Tokyo, JP
66.137.255.104 AS7018 AT&T Enterprises, LLC 1.02ms from Dallas, US
64.59.201.168 AS400405 Fort Dodge Fiber 3.92ms from Des Moines, US
177.65.207.8 AS28573 Claro NXT Telecomunicacoes Ltda 13.78ms from Fortaleza, BR
154.93.15.120 AS396356 Latitude.sh 0.38ms from Frankfurt am Main, DE
109.150.207.136 AS2856 British Telecommunications PLC 3.90ms from London, GB
112.83.9.88 AS4837 CHINA UNICOM China169 Backbone 3.50ms from Nanjing, CN
70.105.170.152 AS701 Verizon Business 1.27ms from New York City, US
158.255.110.104 AS8218 Zayo Infrastructure France SA 0.46ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 173.255.0.1
traceroute to 173.255.0.1 (173.255.0.1): 64 hops max, 52 byte packets
3 [AS3257] 89.149.132.154 13.701 ms
4 [AS3257] 66.171.237.250 13.758 ms
5 [AS32045] 173.255.0.1 13.948 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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