Data as of Nov 10, 2026
83.217.239.0/27
No anonymizer space · no proxy exits in 30 daysNTT America, Inc. · space held by NTT United Kingdom Ltd
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 |
|---|---|---|---|---|---|---|
| 83.217.224.0/19 | 8,192 | UK-NTTUNITED-20101210 | NTT United Kingdom Ltd (ORG-NUKL1-RIPE) · GB | ALLOCATED PA | Apr 24, 2023 | abuse@ |
| └ 83.217.239.0/27 | 32 | NTTEOUK-NET | NTT Europe Online UK london facility | ASSIGNED PA | Nov 7, 2011 | abuse@ via UK-NTTUNITED-20101210 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 83.217.224.0/19
- Prefix
- 83.217.224.0/19
- Announced by
- AS2914 NTT America, Inc.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- UK-NTTUNITED-20101210
- Registrant
- NTT United Kingdom Ltd
- RIR
- RIPE NCC
Origin network
AS2914
US
- Name
- NTT America, Inc.
- Type
- Internet provider
- Registered
- Dec 7, 1998
- Domain
- ntt.net
- Website
- www.gin.ntt.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.217.224.0/19
83.217.224.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Dec 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.217.224.0/19 | AS2914 | /19 | RIPE | RPKI valid |
IRR
Route objects on 83.217.224.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | NTTCOM | VRIO-083-217-224 | MAINT-NTTCOM-BB | May 8, 2025 |
Whois
Registration for this announcement
- Range
- 83.
217. 224. 0/ 19 - Netname
- UK-NTTUNITED-20101210
- Registrant
- NTT United Kingdom Ltd
- Registrant country
- GB
- Organization
- NTT United Kingdom Ltd (ORG-NUKL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Apr 24, 2023
- Updated
- May 8, 2025
- Maintainer
- MAINT-VIPAR
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- Abuse-C Role
- Handle
- AR70078-RIPE