Data as of Nov 7, 2026
199.16.221.0/24
No anonymizer space · no proxy exits in 30 daysRTC Communications Corp.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 199.16.216.0/21 since Nov 2019 | AS393227 | Residential | 10 2 always on | RTC Communications Corp. |
Network & registry
Origin network
AS393227
US
- Name
- RTC Communications Corp.
- Type
- Internet provider
- Registered
- Jun 14, 2010
- Domain
- as393227.net
- Website
- as393227.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Aug 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.16.216.0/21 | AS393227 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 199.
16. 216. 0/ 21 - Netname
- RTC-NET
- Registrant
- RTC Communications Corp.
- Organization
- RTC Communications Corp. (RTCCO)
- Org address
- 117 W 8th St, Rochester, IN, 46975
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-16-216-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Jul 19, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 19, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rtc1. com - Name
- RTC Abuse
- Phone
- +1-574-223-2191
- Handle
- RTCAB1-ARIN