AS204837 SOSNOWIEC SOSNOWIEC - MIASTO NA PRAWACH POWIATU
🇵🇱Org handle: ORG-UMWS2-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-08 | |
| No ROA | RIPE | 2026-10-08 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 192.162.61.0/24 | 🇵🇱 PL | RIPENCC | assigned |
| 192.162.63.0/24 | 🇵🇱 PL | RIPENCC | assigned |
All 2 announced prefixes of AS204837 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS204837 hands its own prefixes to: transit providers, or peers at an exchange.
- AS204301CUS Cioch Adrian Centrum Uslug Sieciowych2
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS204837 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/204837Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/204837" | jq