66.181.144.0/20

AS11123 · Ultimate Internet Access, Inc

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Summary

Country	United States
Domain	uia.net
ASN	AS11123
Registry	ARIN
ID	NET-OSWI-1

WHOIS Details

NetHandle:      NET-66-181-144-0-1
OrgID:          UIAI
Parent:         NET-66-0-0-0-0
NetName:        NET-OSWI-1
NetRange:       66.181.144.0 - 66.181.159.255
NetType:        allocation
OriginAS:       11123
RegDate:        2006-05-03
Updated:        2013-01-22
Source:         ARIN


OrgID:          UIAI
OrgName:        Ultimate Internet Access, Inc
CanAllocate:    
Street:         P.O. Box 1959
City:           Wrightwood
State/Prov:     CA
Country:        US
PostalCode:     92397
RegDate:        2000-07-08
Updated:        2022-07-22
OrgAdminHandle: WZ29-ARIN
OrgTechHandle:  RHODE3-ARIN
OrgAbuseHandle: RHODE3-ARIN
Source:         ARIN


POCHandle:      WZ29-ARIN
IsRole:         N
LastName:       Zuber
FirstName:      Wes
Street:         1300 Hwy 2
Street:         PO Box 1959
City:           Wrightwood
State/Prov:     CA
Country:        US
PostalCode:     92397
RegDate:        2001-06-15
Updated:        2022-08-23
OfficePhone:    +1-909-605-2000
OfficePhone:    +1-909-740-6534
MobilePhone:    +1-951-377-3055
Mailbox:        wes@uia.net
Source:         ARIN


POCHandle:      RHODE3-ARIN
IsRole:         N
LastName:       Rhodes
FirstName:      Kevin
Street:         1300 Hwy 2
City:           Wrightwood
State/Prov:     CA
Country:        US
PostalCode:     92397
RegDate:        2011-02-28
Updated:        2024-09-05
OfficePhone:    +1-909-605-2000
Mailbox:        krhodes@uia.net
Source:         ARIN

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
66.181.144.10	provisionisp.com	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

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

IP Address	ASN	Details
66.181.145.5	AS11123 Ultimate Internet Access, Inc	`2.88ms` from Los Angeles, US
66.181.158.129	AS11123 Ultimate Internet Access, Inc	`2.86ms` from Los Angeles, US
66.181.156.1	AS11123 Ultimate Internet Access, Inc	`2.87ms` from Los Angeles, US
66.181.151.97	AS11123 Ultimate Internet Access, Inc	`2.88ms` from Los Angeles, US
66.181.149.61	AS11123 Ultimate Internet Access, Inc	`2.90ms` from Los Angeles, US
66.181.150.33	AS11123 Ultimate Internet Access, Inc	`2.85ms` from Los Angeles, US
66.181.157.193	AS11123 Ultimate Internet Access, Inc	`2.90ms` 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
62.179.104.196	AS6830 Liberty Global B.V.	`0.78ms` from Amsterdam, NL
34.161.111.100	AS396982 Google LLC	`4.06ms` from Atlanta, US
97.140.235.4	AS6167 Verizon Business	`14.00ms` from Atlanta, US
209.235.62.180	AS14135 Navisite Opco LLC	`1.39ms` from Boston, US
117.54.7.148	AS9340 INDO Internet, PT	`0.59ms` from Jakarta, ID
83.104.80.4	AS5378 Vodafone Limited	`6.36ms` from London, GB
72.129.5.180	AS20001 Charter Communications Inc	`1.58ms` from Los Angeles, US
68.117.65.116	AS20115 Charter Communications LLC	`12.25ms` from Minneapolis, US
128.27.47.4	AS17511 OPTAGE Inc.	`2.69ms` from Osaka, JP
125.198.183.180	AS2518 BIGLOBE Inc.	`5.76ms` from Osaka, JP
60.210.154.212	AS4837 CHINA UNICOM China169 Backbone	`7.07ms` from Qingdao, CN
149.248.222.212	AS40509 Fly.io, Inc.	`0.08ms` from Rio de Janeiro, BR
95.205.213.228	AS3301 Telia Company AB	`8.78ms` from Stockholm, SE
153.176.104.148	AS4713 NTT Communications Corporation	`7.21ms` from Tokyo, JP
128.183.228.52	AS270 National Aeronautics and Space Administration	`2.58ms` from Ashburn, US
75.60.46.20	AS7018 AT&T Enterprises, LLC	`11.06ms` from Atlanta, US
186.19.108.148	AS27747 Telecentro S.A.	`1.79ms` from Buenos Aires, AR
41.137.81.132	AS36884 Wana Corporate	`5.22ms` from Casablanca, MA
174.70.125.52	AS22773 Cox Communications Inc.	`16.08ms` from Dallas, US
98.50.43.180	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Denver, US
34.249.200.148	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
122.235.171.68	AS4134 CHINANET-BACKBONE	`5.68ms` from Hangzhou, CN
123.28.244.116	AS45899 VNPT Corp	`2.18ms` from Ho Chi Minh City, VN
117.2.233.164	AS7552 Viettel Group	`12.52ms` from Ho Chi Minh City, VN
178.74.238.116	AS49223 EVEREST TV AND RADIO COMPANY LLC	`2.92ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 -m6 66.181.144.223

traceroute to 66.181.144.223 (66.181.144.223): 6 hops max, 52 byte packets

2 [AS55293] 69.48.137.16 0.247 ms

3 [AS55293] 68.66.239.33 0.232 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On August 28th 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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