Data as of Nov 3, 2026
204.27.68.0/24
No anonymizer space · no proxy exits in 30 daysSTART - Sines Transatlantic Renewable & Technology Campus, S. A. · space held by NTT America, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.27.64.0/18 since May 2024 | AS2914 | Internet provider | 18 | NTT America, Inc. |
Network & registry
Origin network
AS214213
PT
- Name
- START - Sines Transatlantic Renewable & Technology Campus, S. A.
- Type
- Hosting
- Registered
- Sep 12, 2024
- Domain
- startcampus.pt
- Website
- www.startcampus.pt
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.27.68.0/24 | AS214213 | /24 | ARIN | RPKI valid |
| 204.27.64.0/18 | AS2914 | /18 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS214213 | NTTCOM | Start Campus \u2013 leased block via NTT | MAINT-NTTCOM-BB | Aug 29, 2025 |
Whois
Registration for this announcement
- Range
- 204.27.64.0/18
- Netname
- NTTA-204-27-64
- Registrant
- NTT America, Inc.
- Organization
- NTT America, Inc. (NTTAM-1)
- Org address
- 15809 Bear Creek Pkwy, Redmond, WA, 98052
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-27-64-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Sep 23, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 23, 1994
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN