Data as of Nov 11, 2026
37.220.89.0/24
No anonymizer space · no proxy exits in 30 daysANS Academy 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 |
|---|---|---|---|---|---|---|
| 37.220.88.0/21 | 2,048 | UK-FAST-20120403 | ANS Academy Limited (ORG-UL3-RIPE) · GB | ALLOCATED PA | Apr 3, 2012 | csoc-hybridcloud@ |
| └ 37.220.89.0/24 | 256 | UKFAST-MAN4FL0S1DI6-7 | See UKFAST-MNT for contact details | ASSIGNED PA | Sep 4, 2012 | csoc-hybridcloud@ via UK-FAST-20120403 |
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 37.220.88.0/21
- Prefix
- 37.220.88.0/21
- Announced by
- AS61323 ANS Academy Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- UK-FAST-20120403
- Registrant
- ANS Academy Limited
- RIR
- RIPE NCC
Origin network
AS61323
GB
- Name
- ANS Academy Limited
- Type
- Hosting
- Registered
- Jun 15, 2016
- Domain
- ans.co.uk
- Website
- www.ans.co.uk
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.220.88.0/21
37.220.88.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2018
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.220.88.0/21 | AS61323 | /21 | RIPE | RPKI valid |
IRR
Route objects on 37.220.88.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61323 | RIPE | UKFAST-MNT | Jun 20, 2019 |
Whois
Registration for this announcement
- Range
- 37.
220. 88. 0/ 21 - Netname
- UK-FAST-20120403
- Registrant
- ANS Academy Limited
- Registrant country
- GB
- Organization
- ANS Academy Limited (ORG-UL3-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Apr 3, 2012
- Updated
- May 18, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 3, 2012
- Status
- assigned
Report abuse
Abuse contact
- csoc-hybridcloud@
ans. co. uk - Name
- UKFast DBM
- Handle
- UD403-RIPE