Data as of Nov 14, 2026
46.45.122.0/24
No anonymizer space · no proxy exits in 30 daysSieci Blokowe S.C.
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS51484 Sieci Blokowe S.C., after 2.5 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 46.45.64.0/18 since Oct 2010 | AS51484 | Residential | 302 31 always on | Sieci Blokowe S.C. |
Network & registry
Announced by
Covering announcement 46.45.112.0/20
- Prefix
- 46.45.112.0/20
- Announced by
- AS51484 Sieci Blokowe S.C.
- Type
- Residential
- Proxy exits
- 69
- Always-on exits
- 10
- RPKI
- RPKI valid
- Netname
- PL-BLOKOWE-20100907
- Registrant
- Sieci Blokowe S.C.
- RIR
- RIPE NCC
Origin network
AS51484
PL
- Name
- Sieci Blokowe S.C.
- Type
- Internet provider
- Registered
- Sep 7, 2010
- Domain
- blokowe.pl
- Website
- www.blokowe.pl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
46.45.112.0/20
Routing history
- Pattern
- Stable
- First seen
- Dec 2015
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.45.112.0/20 | AS51484 | /20 | RIPE | RPKI valid |
| 46.45.64.0/18 | AS51484 | /18 | RIPE | Too specific |
IRR
Route objects on 46.45.112.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51484 | RIPE | BLOKOWE-PL-MNT | Aug 30, 2026 |
Whois
Registration for this announcement
- Range
- 46.
45. 64. 0/ 18 - Netname
- PL-BLOKOWE-20100907
- Registrant
- Sieci Blokowe S.C.
- Registrant country
- PL
- Organization
- Sieci Blokowe S.C. (ORG-SBS16-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Sep 7, 2010
- Updated
- Jan 14, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Sep 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- ripe@
blokowe. pl - Name
- Abuse-C Role
- Handle
- AR16386-RIPE