Data as of Nov 7, 2026
81.23.175.0/24
No anonymizer space · no proxy exits in 30 daysMTS PJSC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.23.160.0/20 since Oct 2020 | AS8359 | Mobile | 537 38 always on | MTS PJSC |
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 |
|---|---|---|---|---|---|---|
| 81.23.160.0/20 | 4,096 | RU-MTU-20090128 | MTS PJSC (ORG-ZM1-RIPE) · RU | ALLOCATED PA | Jan 28, 2009 | abuse@ |
| └ 81.23.175.0/24 | 256 | MTS_ | unknown | SUB-ALLOCATED PA | Oct 1, 2020 | abuse@ via RU-MTU-20090128 |
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
- MTS PJSC
- Handle
- ORG-ZM1-RIPE
- Range
- 81.
23. 160. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Jan 28, 2009
- Reallocated to
- Not named in the registry
- Reallocated range
- 81.
23. 175. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 1, 2020
Origin network
AS8359
RU
- Name
- MTS PJSC
- Type
- Internet provider
- Registered
- Jun 26, 1997
- Domain
- mts.ru
- Website
- ir.mts.ru/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2020
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8359 | RIPE | PJSC Mobile TeleSystems Buryatiya Ulan-Ude branch | MTU-NOC | Dec 5, 2025 |
Whois
Registration for this announcement
- Range
- 81.
23. 175. 0/ 24 - Netname
- MTS_
Buryatiya - Registrant country
- RU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Oct 1, 2020
- Updated
- Oct 1, 2020
- Maintainer
- MTU-NOC
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 28, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mtu. ru - Name
- MTU Abuse-c Bender
- Handle
- MAB8359-RIPE