Data as of Nov 10, 2026
81.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS8359MTS PJSCmts.ruInternet provider
- Announcement
- 81.91.32.0/19RPKI valid
- Location
- Yekaterinburg, Sverdlovsk Oblast, Russia
Network & registry
Announced by
Announcement
- Prefix
- 81.91.32.0/19
- Announced by
- AS8359 MTS PJSC
- Type
- Mobile
- Proxy exits
- 13
- Always-on exits
- 3
- RPKI
- RPKI valid
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
Who has announced 81.91.32.0/19
81.91.32.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.91.32.0/19 | AS8359 | /19 | RIPE | RPKI valid |
Whois
Registration for this address
- Range
- 81.
91. 32. 0/ 19 - Netname
- RU-MTU-20020715
- Registrant
- MTS PJSC
- Registrant country
- RU
- Organization
- MTS PJSC (ORG-ZM1-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Feb 26, 2003
- Updated
- Jun 15, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 81.
91. 48. 149/ 32 - RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jul 15, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mtu. ru - Name
- MTU Abuse-c Bender
- Handle
- MAB8359-RIPE