204.106.19.0/24

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:      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:      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:      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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
97.245.29.72	AS6167 Verizon Business	`14.28ms` from Atlanta, US
20.10.94.24	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
186.124.98.40	AS7303 Telecom Argentina S.A.	`1.63ms` from Buenos Aires, AR
97.247.142.72	AS6167 Verizon Business	`14.48ms` from Dallas, US
52.17.173.136	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
126.110.217.40	AS17676 SoftBank Corp.	`4.14ms` from Osaka, JP
2.197.112.72	AS16232 Telecom Italia S.p.A.	`19.30ms` from Rome, IT
125.176.185.72	AS17858 LG POWERCOMM	`5.83ms` from Seoul, KR
49.23.167.104	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
51.20.19.168	AS16509 Amazon.com, Inc.	`0.13ms` from Stockholm, SE
67.191.167.168	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Atlanta, US
191.104.155.88	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.58ms` from Bogotá, CO
87.178.197.136	AS3320 Deutsche Telekom AG	`4.32ms` from Duesseldorf, DE
78.35.145.40	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.61ms` from Duesseldorf, DE
42.5.50.216	AS4837 CHINA UNICOM China169 Backbone	`12.17ms` from Liaoyang, CN
86.177.169.56	AS2856 British Telecommunications PLC	`5.59ms` from London, GB
82.98.154.104	AS42612 DinaHosting S.L.	`0.46ms` from Madrid, ES
176.166.253.8	AS5410 Bouygues Telecom SA	`2.02ms` from Marseille, FR
184.150.100.24	AS577 Bell Canada	`0.83ms` from Montreal, CA
173.3.34.88	AS6128 Cablevision Systems Corp.	`8.58ms` from Piscataway, US
90.176.195.72	AS5610 O2 Czech Republic, a.s.	`4.79ms` from Prague, CZ
152.157.186.168	AS10430 Washington State K-20 Telecommunications Network	`1.06ms` from Seattle, US
118.47.125.88	AS4766 Korea Telecom	`7.05ms` from Seoul, KR
14.82.112.120	AS4766 Korea Telecom	`4.72ms` from Seoul, KR
117.110.41.40	AS9316 DACOM-PUBNETPLUS	`2.21ms` 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 -m6 204.106.19.81

traceroute to 204.106.19.81 (204.106.19.81): 6 hops max, 52 byte packets

1 [AS15169] 142.251.247.152 172.575 ms

2 [AS15169] 192.178.248.16 170.537 ms

3 [AS22925] 216.59.97.80 187.597 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 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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