Data as of Nov 6, 2026
206.166.142.0/23
No anonymizer space · no proxy exits in 30 daysEZE Castle Integration Inc. · space held by NTT America, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.166.140.0/22 since Mar 2022 | AS14717 | Unknown | 1 | NTT America, Inc. | |
| 206.166.128.0/18 since Aug 2016 | AS2914 | Internet provider | 1 | NTT America, Inc. |
Network & registry
Origin network
AS14717
US
- Name
- EZE Castle Integration Inc.
- Type
- Internet provider
- Registered
- Jan 31, 2000
- Domain
- eci.com
- Website
- www.eci.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2014
- Current origin since
- Jul 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.166.140.0/22 | AS14717 | /24 | ARIN | RPKI valid |
| 206.166.128.0/18 | AS2914 | /18 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14717 | RADB | ECINet | MAINT-AS14717 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
166. 128. 0/ 18 - Netname
- NTTA-206-166-128
- 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-206-166-128-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Mar 24, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 24, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN