72.172.146.0/24

AS32530 · Opus Corporation

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Summary

Country	United States
Domain	opuswest.com
ASN	AS32530
Registry	ARIN
ID	OPUSNET-1

WHOIS Details

NetHandle:      NET-72-172-144-0-1
OrgID:          OPUSC-1
Parent:         NET-72-0-0-0-0
NetName:        OPUSNET-1
NetRange:       72.172.144.0 - 72.172.159.255
NetType:        allocation
RegDate:        2008-07-21
Updated:        2021-12-14
TechHandle:     STIEE-ARIN
AbuseHandle:    OCA3-ARIN
NOCHandle:      OCN3-ARIN
Source:         ARIN


OrgID:          OPUSC-1
OrgName:        Opus Corporation
CanAllocate:    
Street:         10350 Bren Road W
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2004-04-12
Updated:        2025-07-30
OrgAdminHandle: STIEE-ARIN
OrgTechHandle:  HATHA41-ARIN
OrgTechHandle:  SINDE29-ARIN
OrgTechHandle:  STIEE-ARIN
OrgAbuseHandle: OCA3-ARIN
OrgNOCHandle:   OCN3-ARIN
OrgDNSHandle:   HATHA41-ARIN
OrgDNSHandle:   STIEE-ARIN
Source:         ARIN


POCHandle:      STIEE-ARIN
IsRole:         N
LastName:       Stieers
FirstName:      Ken
Street:         10350 Bren Road West
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2010-10-18
Updated:        2025-12-12
OfficePhone:    +1-952-656-4599
Mailbox:        ken.stieers@opus-group.com
Source:         ARIN


POCHandle:      HATHA41-ARIN
IsRole:         N
LastName:       Hathaway
FirstName:      Steven
Street:         10350 Bren Rd W
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2025-07-25
Updated:        2025-07-25
OfficePhone:    +1-952-351-6093
Mailbox:        steven.hathaway@opus-group.com
Source:         ARIN


POCHandle:      OCA3-ARIN
IsRole:         Y
LastName:       Opus Corp Abuse
FirstName:      
Street:         10350 Bren Road West
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2004-03-24
Updated:        2025-12-30
OfficePhone:    +1-952-656-4444
Mailbox:        abuse@opus-group.com
Source:         ARIN


POCHandle:      OCN3-ARIN
IsRole:         Y
LastName:       Opus Corp NOC
FirstName:      
Street:         10350 Bren Road West
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2004-03-24
Updated:        2025-05-09
OfficePhone:    +1-952-656-4444
Mailbox:        noc@opus-group.com
Source:         ARIN


POCHandle:      SINDE29-ARIN
IsRole:         N
LastName:       Sindelar
FirstName:      Jeremy
Street:         10350 Bren Road West
City:           Minnetonka
State/Prov:     MN
Country:        US
PostalCode:     55343
RegDate:        2025-07-29
Updated:        2025-07-29
OfficePhone:    +1-952-656-4488
Mailbox:        jeremy.sindelar@opus-group.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.172.0.0/16

Range	ASN	Company	Num of IPs
72.172.0.0/18	AS7029	Windstream Communications LLC	16,384
72.172.96.0/19	AS36817	MCSNet	8,192
72.172.176.0/20	AS7151	Cologix, Inc	4,096
72.172.160.0/20	AS15102	Xplore Inc.	4,096
72.172.32.0/20	AS7029	WINDSTREAM COMMUNICATIONS LLC	4,096
72.172.48.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.56.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.24.0/21	AS7029	WINDSTREAM COMMUNICATIONS LLC	2,048
72.172.200.0/21	AS11976	Fidelity Communications, Inc	2,048
72.172.68.0/22	AS397880	Mitec Solutions	1,024
72.172.76.0/22	AS62915	Wtechlink Incorporated	1,024
72.172.196.0/22	AS11976	Fidelity Communications, Inc	1,024
72.172.73.0/24	AS399122	VPS House Technology Group LLC	256
72.172.74.0/24	AS399122	VPS House Technology Group LLC	256
72.172.75.0/24	AS399122	VPS House Technology Group LLC	256
72.172.88.0/24	AS35908	Evocative, Inc.	256
72.172.195.0/24	AS11976	Fidelity Communications, Inc	256
72.172.217.0/24	AS11976	Eleisure Net, LTD	256
72.172.161.0/24	AS15102	Alta Genetics	256
72.172.86.0/24	AS18672	Lantech Systems	256
72.172.226.0/24	AS26914	Synoptek, LLC	256
72.172.229.0/24	AS26914	Synoptek, LLC	256
72.172.231.0/24	AS26914	Synoptek, LLC	256
72.172.239.0/24	AS26914	Synoptek, LLC	256
72.172.85.0/24	AS35908	Evocative, Inc.	256
72.172.193.0/24	AS11976	Ozark Web Links	256
72.172.72.0/24	AS399122	VPS House Technology Group LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
72.172.146.1	AS32530 Opus Corporation	`0.92ms` from Minneapolis, 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
170.124.101.104	AS7029 Windstream Communications LLC	`1.19ms` from Ashburn, US
219.243.131.56	AS4538 China Education and Research Network Center	`12.61ms` from Beijing, CN
5.103.167.104	AS44869 FIBIA P/S	`2.97ms` from Copenhagen, DK
97.134.224.24	AS6167 Verizon Business	`17.60ms` from Dallas, US
18.156.22.8	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
115.222.79.88	AS4134 CHINANET-BACKBONE	`10.32ms` from Ningbo, CN
78.197.100.104	AS12322 Free SAS	`1.31ms` from Paris, FR
209.121.199.200	AS852 TELUS Communications Inc.	`19.59ms` from Seattle, US
59.36.94.40	AS4134 CHINANET-BACKBONE	`1.31ms` from Shenzhen, CN
88.66.73.72	AS3209 Vodafone GmbH	`7.39ms` from Berlin, DE
76.187.138.168	AS11427 Charter Communications Inc	`4.97ms` from Dallas, US
76.154.31.248	AS7922 Comcast Cable Communications, LLC	`4.49ms` from Denver, US
119.9.80.136	AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong	`0.74ms` from Hong Kong, HK
154.62.174.104	AS174 Cogent Communications, LLC	`0.44ms` from London, GB
85.94.21.24	AS25515 PJSC Rostelecom	`1.06ms` from Moscow, RU
111.96.65.72	AS2516 KDDI CORPORATION	`8.41ms` from Osaka, JP
54.147.139.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
140.178.169.232	AS668 United States Department of Defense (DoD)	`3.76ms` from San Jose, US
37.78.118.136	AS12389 PJSC Rostelecom	`14.13ms` from Tbilisi, GE
201.146.1.216	AS8151 UNINET	`7.77ms` from Tucson, US
71.140.202.56	AS7018 AT&T Enterprises, LLC	`6.79ms` from Atlanta, US
71.174.209.40	AS701 Verizon Business	`2.31ms` from Boston, US
184.27.202.216	AS16625 Akamai Technologies, Inc.	`0.78ms` from Chennai, IN
3.64.246.216	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
93.234.10.72	AS3320 Deutsche Telekom AG	`4.94ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f9 72.172.146.1

traceroute to 72.172.146.1 (72.172.146.1): 64 hops max, 52 byte packets

9 [AS16509] 99.83.70.184 8.859 ms

10 [AS16509] 99.83.70.185 13.489 ms

11 [AS3356] 4.69.218.182 63.831 ms

12 [AS32530] 72.172.146.1 33.123 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On January 18th 2026

What are IP address ranges?

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