Data as of Nov 12, 2026
152.89.30.0/23
No anonymizer space · no proxy exits in 30 daysNetcalibre Ltd · space held by Rolandas Uscila
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
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 |
|---|---|---|---|---|---|---|
| 152.89.28.0/22 | 1,024 | LT-ROLANDAS3-20190123 | Rolandas Uscila (ORG-RU22-RIPE) · LT | ALLOCATED PA | Apr 26, 2021 | abuse@ |
| └ 152.89.30.0/23 | 512 | RU1024-RIPE | unknown | ASSIGNED PA | Apr 25, 2025 | abuse@ via LT-ROLANDAS3-20190123 |
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
IPv4 market
Holder
- Organization
- Rolandas Uscila
- Handle
- ORG-RU22-RIPE
- Range
- 152.
89. 28. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Apr 26, 2021
Origin network
AS25098
GB
- Name
- Netcalibre Ltd
- Type
- Internet provider
- Registered
- Jul 24, 2002
- Domain
- netcalibre.uk
- Website
- netcalibre.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2020
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 5
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 152.
89. 30. 0/ 23 - Netname
- RU1024-RIPE
- Registrant country
- GB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Apr 25, 2025
- Updated
- May 26, 2025
- Maintainer
- mnt-lt-rolandas-1
- RIR
- RIPE NCC
- Country
- LT
- Delegated
- Jan 23, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rolusnet. com - Name
- Abuse-C Role
- Handle
- AR54534-RIPE