Data as of Nov 9, 2026
209.204.121.0/27
No anonymizer space · no proxy exits in 30 daysNetCarrier, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209. | 1,536 | NC-BLK6 | NetCarrier, Inc. (NTCA) · US | Direct Allocation | Mar 16, 1998 | arin_ |
| └ 209. | 1,280 | NC-BLK6 | unknown | — | — | — |
| └ 209.204.121.0/27 | 32 | NETCARRIER | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.204.120.0/22
- Prefix
- 209.204.120.0/22
- Announced by
- AS10823 NetCarrier, Inc.
- Type
- Residential
- RPKI
- No RPKI
- Netname
- NC-BLK6
- Registrant
- NetCarrier, Inc. (NTCA)
- RIR
- ARIN
Origin network
AS10823
US
- Name
- NetCarrier, Inc.
- Type
- Internet provider
- Registered
- Dec 8, 1997
- Domain
- netcarrier.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.204.120.0/22
209.204.120.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- NC-BLK6
- Registrant
- NetCarrier, Inc. (NTCA)
- Organization
- Not stated by the registry
- Created
- Mar 16, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 16, 1998
- Status
- assigned