Data as of Nov 7, 2026
89.191.152.0/23
No anonymizer space · no proxy exits in 30 daysRFC Internet Sp. z o.o. · space held by Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
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 |
|---|---|---|---|---|---|---|
| 89.191.128.0/19 | 8,192 | PL-BYDMAN-20060619 | Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich (ORG-UOTA1-RIPE) · PL | ALLOCATED PA | Jun 19, 2006 | abuse@ |
| └ 89.191.152.0/23 | 512 | AWACOM-NET | RFC.PL (ORG-RA878-RIPE) · PL | ASSIGNED PA | Jun 13, 2024 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
- Handle
- ORG-UOTA1-RIPE
- Range
- 89.
191. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Jun 19, 2006
Origin network
AS48789
PL
- Name
- RFC Internet Sp. z o.o.
- Type
- Internet provider
- Registered
- Feb 7, 2022
- Domain
- rfc.pl
- Website
- www.rfc.pl
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2020
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.191.152.0/23 | AS48789 | /23 | RIPE | RPKI valid |
| 89.191.144.0/20 | AS12618 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS48789 | RIPE | PL-BYDMAN-MNT | Aug 7, 2024 |
Whois
Registration for this announcement
- Range
- 89.
191. 152. 0/ 23 - Netname
- AWACOM-NET
- Registrant
- RFC.PL
- Registrant country
- PL
- Organization
- RFC.PL (ORG-RA878-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Jun 13, 2024
- Updated
- Sep 26, 2024
- Maintainer
- PL-BYDMAN-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jun 19, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rfc. pl - Name
- RFC Hostmaster
- Handle
- RH10188-RIPE