Data as of Nov 8, 2026
37.1.103.0/25
No anonymizer space · no proxy exits in 30 daysNetservers Limited
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 |
|---|---|---|---|---|---|---|
| 37.1.96.0/21 | 2,048 | UK-NETSERVERS-20111212 | Netservers Limited (ORG-NL54-RIPE) · GB | ALLOCATED PA | Dec 12, 2011 | abuse@ |
| └ 37.1.103.0/25 | 128 | GREENDUCK-NET1 | unknown | ASSIGNED PA | Feb 26, 2020 | abuse@ via UK-NETSERVERS-20111212 |
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 37.1.96.0/21
- Prefix
- 37.1.96.0/21
- Announced by
- AS35826 Netservers Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-NETSERVERS-20111212
- Registrant
- Netservers Limited
- RIR
- RIPE NCC
Origin network
AS35826
GB
- Name
- Netservers Limited
- Type
- Hosting
- Registered
- Nov 8, 2005
- Domain
- netservers.net.uk
- Website
- www.netservers.net.uk
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.1.96.0/21
37.1.96.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2012
- Current origin since
- Jan 2012 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.1.96.0/21 | AS35826 | /22 | RIPE | RPKI valid |
IRR
Route objects on 37.1.96.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35826 | RIPE | Netservers Aggregate | NETSERVERS-MNT | Dec 13, 2011 |
Whois
Registration for this announcement
- Range
- 37.
1. 96. 0/ 21 - Netname
- UK-NETSERVERS-20111212
- Registrant
- Netservers Limited
- Registrant country
- GB
- Organization
- Netservers Limited (ORG-NL54-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 12, 2011
- Updated
- Jan 11, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netservers. co. uk - Name
- Netservers Hostmaster
- Handle
- NSHM1-RIPE