204.106.21.0/24

AS22925 · Allied Telecom Group, LLC

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Summary

Country	United States
Domain	altarum.org
ASN	AS22925
Registry	ARIN
ID	ALTARUM-NET1

WHOIS Details

NetHandle:      NET-204-106-17-0-1
OrgID:          ALTARU-1
Parent:         NET-204-0-0-0-0
NetName:        ALTARUM-NET1
NetRange:       204.106.17.0 - 204.106.31.255
NetType:        allocation
RegDate:        1994-07-21
Updated:        2021-12-14
TechHandle:     AWE23-ARIN
AbuseHandle:    STO6-ARIN
NOCHandle:      AWE23-ARIN
Source:         ARIN


OrgID:          ALTARU-1
OrgName:        Altarum Institute
CanAllocate:    
Street:         26200 Town Center Drive
Street:         Suite 350
City:           Novi
State/Prov:     MI
Country:        US
PostalCode:     48375
RegDate:        2002-08-22
Updated:        2025-07-08
OrgAdminHandle: IN-ORG-ARIN
OrgTechHandle:  JPP8-ARIN
OrgTechHandle:  TABAC6-ARIN
OrgAbuseHandle: JPP8-ARIN
OrgAbuseHandle: TABAC6-ARIN
OrgNOCHandle:   JPP8-ARIN
OrgNOCHandle:   TABAC6-ARIN
Source:         ARIN


POCHandle:      JPP8-ARIN
IsRole:         N
LastName:       Powers
FirstName:      Jeremiah
Street:         26200 Town Center Drive
Street:         Suite 350
City:           Novi
State/Prov:     MI
Country:        US
PostalCode:     48375
RegDate:        2025-07-08
Updated:        2025-07-08
OfficePhone:    +1-734-302-4709
Mailbox:        jerry.powers@altarum.org
Source:         ARIN


POCHandle:      STO6-ARIN
IsRole:         N
LastName:       Towell
FirstName:      Steve
Street:         3520 Green Court
Street:         Suite 300
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2003-12-17
Updated:        2018-11-27
OfficePhone:    +1-734-302-4706
Mailbox:        steve.towell@altarum.org
Source:         ARIN


POCHandle:      AWE23-ARIN
IsRole:         N
LastName:       Wendt
FirstName:      Al
Street:         3520 Green Court
Street:         Suite 300
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2004-09-10
Updated:        2022-11-23
OfficePhone:    +1-734-302-4707
Mailbox:        AL.WENDT@altarum.org
Source:         ARIN


POCHandle:      TABAC6-ARIN
IsRole:         Y
LastName:       TABAC4-ARIN
FirstName:      
Street:         3520 Green Court
City:           Novi
State/Prov:     MI
Country:        US
PostalCode:     48375
RegDate:        2025-07-07
Updated:        2025-07-07
OfficePhone:    +1-734-302-4710
MobilePhone:    +1-616-881-9625
Mailbox:        ray.tabaczka@altarum.org
Source:         ARIN


POCHandle:      IN-ORG-ARIN
IsRole:         Y
LastName:       Internet Number Administrator
FirstName:      
Street:         880 Technology Dr.,  Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        1999-02-18
Updated:        2025-11-24
OfficePhone:    +1-734-763-3448
FaxPhone:       +1-734-527-5790
Mailbox:        ipreg@merit.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.106.0.0/16

Range	ASN	Company	Num of IPs
204.106.240.0/20	AS47038	DMCI Broadband, LLC.	4,096
204.106.232.0/21	AS26088	Inland Internet	2,048
204.106.228.0/22	AS23314	Summit Broadband	1,024
204.106.16.0/24	AS397040	Supernus Pharmaceuticals, Inc.	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
204.106.21.5	ubometrics.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

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
20.143.32.120	AS8075 Microsoft Corporation	`1.20ms` from Amsterdam, NL
142.173.124.136	AS7029 Windstream Communications LLC	`0.68ms` from Ashburn, US
54.185.236.40	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
45.220.240.200	AS32653 eNetworks cc	`1.63ms` from Cape Town, ZA
72.63.101.104	AS62874 Web2Objects LLC	`0.28ms` from Dallas, US
20.143.71.136	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
109.156.94.56	AS2856 British Telecommunications PLC	`5.50ms` from Erith, GB
31.113.253.248	AS2856 British Telecommunications PLC	`1.54ms` from Erith, GB
106.53.101.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Guangzhou, CN
147.127.40.216	AS1715 Renater	`5.84ms` from Marseille, FR
79.30.70.216	AS3269 Telecom Italia S.p.A.	`8.88ms` from Milan, IT
186.228.38.168	AS26615 TIM S/A	`0.52ms` from Rio de Janeiro, BR
5.132.224.104	AS35753 ITC AS number	`1.54ms` from Riyadh, SA
64.175.131.120	AS7018 AT&T Enterprises, LLC	`1.57ms` from San Jose, US
66.123.183.248	AS7018 AT&T Enterprises, LLC	`2.60ms` from San Jose, US
125.133.101.136	AS4766 Korea Telecom	`0.92ms` from Seoul, KR
79.104.33.24	AS3216 PJSC "Vimpelcom"	`0.63ms` from Moscow, RU
117.248.105.200	AS9829 National Internet Backbone	`13.94ms` from Mumbai, IN
88.169.248.200	AS12322 Free SAS	`10.94ms` from Paris, FR
80.231.110.24	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`1.05ms` from Paris, FR
71.224.85.120	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Secaucus, US
180.64.121.120	AS9318 SK Broadband Co Ltd	`6.10ms` from Seoul, KR
140.206.248.136	AS17621 China Unicom Shanghai network	`2.76ms` from Shanghai, CN
49.234.137.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.45ms` from Shanghai, CN
20.167.177.136	AS8075 Microsoft Corporation	`4.80ms` from Sydney, AU

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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