Data as of Nov 10, 2026
91.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS34525KOBA Sp. z o.o.Internet provider
- Announcement
- 91.224.120.0/23RPKI valid
- Company
- biznes-public-1
- Location
- Wasilków, Podlasie, Poland
Network & registry
Announced by
Announcement
- Prefix
- 91.224.120.0/23
- Announced by
- AS34525 KOBA Sp. z o.o.
- Type
- Residential
- Proxy exits
- 7
- RPKI
- RPKI valid
Origin network
AS34525
PL
- Name
- KOBA Sp. z o.o.
- Type
- Internet provider
- Registered
- Feb 7, 2005
- Domain
- koba.pl
- Website
- www.koba.pl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.224.120.0/23
91.224.120.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.224.120.0/23 | AS34525 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.224.120.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34525 | RIPE | KOBA-MNT | Jul 10, 2019 |
Whois
Registration for this address
- Range
- 91.
224. 120. 0/ 23 - Netname
- PL-KOBA-20110210
- Registrant
- KOBA Sp. z o.o.
- Registrant country
- PL
- Organization
- KOBA Sp. z o.o. (ORG-KKB1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- May 16, 2024
- Updated
- May 16, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 91.
224. 120. 118/ 32 - RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 10, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
koba. pl - Name
- KoBa NSD Contact
- Handle
- KNC1-RIPE