94.172.0.0/16 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
94.172.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇵🇱 Poland
City
Warsaw (Śródmieście)
RIR
RIPE NCC
Status
allocated
Allocated
2008-08-28
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 94.172.0.0/18 | AS9141 AS9141 P4 Sp. z o.o. | Valid | - | 2026-10-11 |
| 94.172.64.0/18 | AS9141 AS9141 P4 Sp. z o.o. | Valid | - | 2026-10-11 |
| 94.172.128.0/18 | AS9141 AS9141 P4 Sp. z o.o. | Valid | - | 2026-10-11 |
| 94.172.192.0/18 | AS9141 AS9141 P4 Sp. z o.o. | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 94.172.0.0/17 | 🇵🇱PL | assigned | |
| 94.172.128.0/17 | 🇵🇱PL | assigned |
Transfer History
Registry transfers of 94.172.0.0/16, 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 |
Geolocation
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/94.172.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/94.172.0.0/16" | jq
External Links