212.91.4.0/22 - ATMAN ISP Atman Sp. Z O.O (AS15694)
CIDR
212.91.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇵🇱 Poland
City
Warsaw
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.91.4.0/22 | AS15694 ATMAN-ISP-AS Atman Sp. z o.o. | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.91.6.0/24 | AS15694 ATMAN-ISP-AS Atman Sp. z o.o. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.91.4.0/22 | AS15694 | /22 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15694 | RIPE | ATMAN-MNT | 2009-12-17 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.91.4.0/25 | 🇵🇱PL | assigned | |
| 212.91.4.128/29 | 🇵🇱PL | assigned | |
| 212.91.4.136/29 | 🇵🇱PL | assigned | |
| 212.91.4.144/28 | 🇵🇱PL | assigned | |
| 212.91.4.160/29 | 🇵🇱PL | assigned | |
| 212.91.4.168/29 | 🇵🇱PL | assigned | |
| 212.91.4.178/32 | 🇵🇱PL | assigned | |
| 212.91.4.184/29 | 🇵🇱PL | assigned | |
| 212.91.4.192/29 | 🇵🇱PL | assigned | |
| 212.91.4.200/29 | 🇵🇱PL | assigned | |
| 212.91.4.208/29 | 🇵🇱PL | assigned | |
| 212.91.4.216/29 | 🇵🇱PL | assigned | |
| 212.91.4.224/29 | 🇵🇱PL | assigned | |
| 212.91.4.232/29 | 🇵🇱PL | assigned | |
| 212.91.4.240/29 | 🇵🇱PL | assigned | |
| 212.91.4.248/29 | 🇵🇱PL | assigned | |
| 212.91.5.0/24 | 🇵🇱PL | assigned |
Origin ASN
AS15694
ATMAN-ISP-AS Atman 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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/212.91.4.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.91.4.0/22" | jq
External Links