94.172.0.0/18 - AS9141 P4 Sp. Z O.O (AS9141)
CIDR
94.172.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇵🇱 Poland
City
Warsaw (Śródmieście)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 94.172.0.0/18 | AS9141 AS9141 P4 Sp. z o.o. | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 94.172.0.0/18 | AS9141 | /18 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9141 | RIPE | P4-UPCPL-MNT | 2025-03-05 |
Transfer History
Registry transfers of 94.172.0.0/18, blocks inside it, or blocks containing it.
- 94.172.0.0/16M&A ·
- 94.172.0.0/16Transfer ·
- 94.172.0.0/16M&A ·
- 94.172.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 94.172.0.0/16 | UPC Polska Sp. z o.o. | P4 Sp. z o.o. | M&A | |
| 94.172.0.0/16 | Liberty Global B.V. | UPC Polska Sp. z o.o. | Transfer | |
| 94.172.0.0/16 | Liberty Global Operations B.V. | Liberty Global B.V. | M&A | |
| 94.172.0.0/16 | Virgin Media Limited | Liberty Global Operations B.V. | Transfer |
Origin ASN
AS9141
AS9141 P4 Sp. z o.o.
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/94.172.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/94.172.0.0/18" | jq
External Links