Data as of Nov 6, 2026
81.90.236.0/24
No anonymizer space · no proxy exits in 30 daysRadioCom 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 |
|---|---|---|---|---|---|---|
| 81.90.224.0/20 | 4,096 | UA-RADIOCOM-20020710 | RadioCom Ltd (ORG-RL4-RIPE) · UA | ALLOCATED PA | Jul 10, 2002 | abuse@ |
| └ 81.90.236.0/25 | 128 | RADIOCOM-UA | ISP RadioCom | ASSIGNED PA | Oct 20, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.132/30 | 4 | EXIM | Zaporozhye | ASSIGNED PA | Feb 6, 2014 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.136/30 | 4 | ECONOM-ZP-UA | Econom Office | ASSIGNED PA | Oct 6, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.144/29 | 8 | RADIOCOM-UA | ISP RadioCom | ASSIGNED PA | Dec 20, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.152/29 | 8 | ZNU | Hotspot | ASSIGNED PA | Sep 19, 2012 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.160/29 | 8 | ZAPOROZHOGNEUPOR | Zavod | ASSIGNED PA | Oct 28, 2009 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.192/28 | 16 | RADIOCOM-UA | BS Medialink NET 2 | ASSIGNED PA | May 11, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.208/28 | 16 | ZNU | Zaporozhye | ASSIGNED PA | May 11, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.224/28 | 16 | MICROCOM-UA | microcom32 | ASSIGNED PA | Oct 13, 2010 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.240/29 | 8 | MONBLAN-ZP-UA | Zaporozhye | ASSIGNED PA | Feb 6, 2014 | abuse@ via UA-RADIOCOM-20020710 |
| └ 81.90.236.248/29 | 8 | MICROCOM-UA | microcom. baburka | ASSIGNED PA | Oct 11, 2010 | abuse@ via UA-RADIOCOM-20020710 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 184 | 72% | 3 | |
| Business | 72 | 28% | 8 |
Network & registry
Origin network
AS25071
UA
- Name
- RadioCom Ltd
- Type
- Internet provider
- Registered
- Jul 19, 2002
- Domain
- radiocom.net.ua
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25071 | RIPE | RadioCom Block 236 | RADIOCOM-ISP | Jul 16, 2009 |
Whois
Registration for this announcement
- Range
- 81.
90. 224. 0/ 20 - Netname
- UA-RADIOCOM-20020710
- Registrant
- RadioCom Ltd
- Registrant country
- UA
- Organization
- RadioCom Ltd (ORG-RL4-RIPE)
- Org country
- UA
- Type
- ALLOCATED PA
- Created
- Jul 10, 2002
- Updated
- Sep 8, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Jul 10, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
radiocom. net. ua - Name
- RADIOCOM NCC Hostmaster Team
- Handle
- RCOM-RIPE