Data as of Nov 3, 2026
65.183.172.0/24
No anonymizer space · no proxy exits in 30 daysDetroit Community Technology Project · space held by 123.Net, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.183.160.0/19 since Feb 2011 | AS12129 | Internet provider | 4 2 always on | 123.Net, Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 65.183.160.0/19 | 8,192 | 123NET-BLK-I123-12 | 123.Net, Inc. (NETIN-6) · US | Direct Allocation | Dec 4, 2003 | [email protected] |
| └ 65.183.172.0/24 | 256 | I123-651831720-2018830 | Detroit Community Technology Project (AMP-152) · US | Reassigned | Aug 30, 2018 | — |
Network & registry
Registry
Holder
- Organization
- 123.Net, Inc.
- Handle
- NETIN-6
- Range
- 65.183.160.0/19
- Registration type
- Direct Allocation
- Record created
- Dec 4, 2003
Origin network
AS33418
US
- Name
- Detroit Community Technology Project
- Type
- Internet provider
- Registered
- May 23, 2018
- Domain
- detroitcommunitytech.org
- Website
- www.detroitcommunitytech.org/
- Industry
- Community Groups and Nonprofits
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- Aug 2018 · 8.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 65.183.172.0/24 | AS33418 | /24 | ARIN | RPKI valid |
| 65.183.160.0/19 | AS12129 | /19 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 65.183.172.0/24
- Netname
- I123-651831720-2018830
- Registrant
- Detroit Community Technology Project
- Organization
- Detroit Community Technology Project (AMP-152)
- Org address
- 4731 Grand River Ave Suite 400, Detroit, MI, 48201
- Org country
- US
- Type
- Reassigned
- Handle
- NET-65-183-172-0-1
- Parent
- NET-65-183-160-0-1
- Created
- Aug 30, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 4, 2003
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Duda, Ryan
- Phone
- +1-248-228-8200
- Handle
- RD1464-ARIN