Data as of Nov 7, 2026
216.87.38.0/23
No anonymizer space · no proxy exits in 30 daysCDM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.87.38.0/24 since Jan 2026 | AS6428 | Hosting | RiverCity Internet Group, L.L.C. |
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 |
|---|---|---|---|---|---|---|
| 216.87.38.0/24 | 256 | PRIMARY-NET | RiverCity Internet Group, L.L.C. (RCIGPN) · US | Direct Allocation | Jul 9, 1999 | ipadmin@ |
| └ 216. | 63 | PRIMARY-11912-1 | unknown | — | — | — |
| └ 216.87.38.128/26 | 64 | PRIMARY-31483-1 | unknown | — | — | — |
| └ 216.87.38.224/28 | 16 | PRIMARY-32197-1 | unknown | — | — | — |
| 216.87.39.0/24 | 256 | AIINC-4 | 24/7.ai, Inc (AIINC-4) · US | Direct Allocation | Jan 23, 2023 | kenneth. |
| └ 216.87.39.0/27 | 32 | ULTIMATE-SPORTS-2 | unknown | — | — | — |
| └ 216.87.39.48/29 | 8 | ABECU-PRIMARY-1 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS6428
US
- Name
- CDM
- Type
- Hosting
- Registered
- Apr 12, 1996
- Domain
- cdm.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2022
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
216.87.38.0/23 spans several registrations: 7 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 9, 1999
- Status
- assigned