Data as of Nov 11, 2026
37.52.53.0/24
No anonymizer space · no proxy exits in 30 daysJSC 'Ukrtelecom'
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS6849 JSC 'Ukrtelecom', after 6.6 years unannounced
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 |
|---|---|---|---|---|---|---|
| 37.52.0.0/14 | 262,144 | UA-UKRTELECOM-20120124 | JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UA | ALLOCATED PA | Jan 24, 2012 | oremiga@ |
| └ 37.52.0.0/15 | 131,072 | UKRTELNET-ADSL | # NCC2012011594 Approved IP assignment | ASSIGNED PA | Sep 26, 2013 | oremiga@ via UA-UKRTELECOM-20120124 |
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 37.52.0.0/14
- Prefix
- 37.52.0.0/14
- Announced by
- AS6849 JSC 'Ukrtelecom'
- Type
- Residential
- Proxy exits
- 21,266
- Always-on exits
- 652
- RPKI
- No RPKI
- Netname
- UA-UKRTELECOM-20120124
- Registrant
- JSC "Ukrtelecom"
- RIR
- RIPE NCC
Origin network
AS6849
UA
- Name
- JSC 'Ukrtelecom'
- Type
- Internet provider
- Registered
- Nov 29, 1996
- Domain
- ukrtelecom.ua
- Website
- www.ukrtelecom.ua
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.52.0.0/14
37.52.0.0/14
Routing history
- Pattern
- Stable
- First seen
- Feb 2012
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Jan 2020
Recorded history
History
- Handoffs
- 4
IRR
Route objects on 37.52.0.0/14
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6849 | RIPE | AGGREGATE BLOCK FOR UKRTELECOM | AS6849-MNT | Jan 24, 2012 |
Whois
Registration for this announcement
- Range
- 37.
52. 0. 0/ 14 - Netname
- UA-UKRTELECOM-20120124
- Registrant
- JSC "Ukrtelecom"
- Registrant country
- UA
- Organization
- JSC "Ukrtelecom" (ORG-USTC1-RIPE)
- Org country
- UA
- Type
- ALLOCATED PA
- Created
- Jan 24, 2012
- Updated
- Mar 9, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Jan 24, 2012
- Status
- assigned
Report abuse
Abuse contact
- oremiga@
ukrtelecom. ua - Name
- Abuse-C Role
- Handle
- AR17464-RIPE