Data as of Nov 7, 2026
185.180.35.0/24
No anonymizer space · no proxy exits in 30 daysUltraNetworks Limited
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 |
|---|---|---|---|---|---|---|
| 185.180.32.0/22 | 1,024 | UK-ULTRANETWORKS-20161201 | UltraNetworks Limited (ORG-UL141-RIPE) · GB | ALLOCATED PA | Dec 1, 2016 | info@ |
| └ 185.180.34.0/23 | 512 | ultranetworks-23-B | unknown | LIR-PARTITIONED PA | Apr 28, 2023 | info@ via UK-ULTRANETWORKS-20161201 |
| └ 185.180.35.0/24 | 256 | UltraNetworks-5 | unknown | ASSIGNED PA | Feb 27, 2019 | info@ via ultranetworks-23-B |
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
- UltraNetworks Limited
- Handle
- ORG-UL141-RIPE
- Range
- 185.
180. 32. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 1, 2016
- Reallocated to
- Not named in the registry
- Reallocated range
- 185.
180. 34. 0/ 23 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Apr 28, 2023
Origin network
AS206078
GB
- Name
- UltraNetworks Limited
- Type
- Internet provider
- Registered
- Mar 28, 2017
- Domain
- ultranetworks.co.uk
- Website
- www.ultranetworks.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.180.35.0/24 | AS206078 | /24 | RIPE | RPKI valid |
| 185.180.34.0/23 | AS206078 | /23 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206078 | RIPE | UK-ULTRANETWORKS-1-MNT | Jan 27, 2023 |
Whois
Registration for this announcement
- Range
- 185.
180. 35. 0/ 24 - Netname
- UltraNetworks-5
- Registrant country
- GB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Feb 27, 2019
- Updated
- Jan 27, 2023
- Maintainer
- uk-ultranetworks-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Dec 1, 2016
- Status
- assigned
Report abuse
Abuse contact
- info@
ultranetworks. co. uk - Name
- Abuse-C Role
- Handle
- AR38504-RIPE