Data as of Nov 4, 2026
31.13.6.0/24
No anonymizer space · no proxy exits in 30 daysNetwork Services Ltd. · space held by xilo Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 31.13.0.0/21 since Sep 2011 | AS44574 | Business | xilo Ltd. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 31.13.0.0/21 | 2,048 | UK-XILO-20110418 | xilo Ltd. (ORG-XCL4-RIPE) · GB | ALLOCATED PA | Apr 18, 2011 | [email protected] |
| └ 31.13.6.0/24 | 256 | AS44574-SHF-MGMT-NET | AS44574 - Sheffield Management Network | ASSIGNED PA | Mar 25, 2012 | [email protected] via UK-XILO-20110418 |
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
Registry
Holder
- Organization
- xilo Ltd.
- Handle
- ORG-XCL4-RIPE
- Range
- 31.13.0.0/21
- Registration type
- ALLOCATED PA
- Record created
- Apr 18, 2011
Origin network
AS59676
GB
- Name
- Network Services Ltd.
- Type
- Internet provider
- Registered
- Sep 17, 2012
- Domain
- networkservices.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2012
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.13.6.0/24 | AS59676 | /24 | RIPE | RPKI valid |
| 31.13.0.0/21 | AS44574 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59676 | RIPE | XCL | AS44574-MNT | Jun 16, 2023 |
Whois
Registration for this announcement
- Range
- 31.13.6.0/24
- Netname
- AS44574-SHF-MGMT-NET
- Registrant
- AS44574 - Sheffield Management Network
- Registrant country
- GB
- Organization
- AS44574 - Sheffield Management Network
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Mar 25, 2012
- Updated
- Jun 1, 2013
- Maintainer
- AS44574-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 18, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- xilo Hostmaster
- Handle
- XR-RIPE