AS49528 ALFANET-PL-AS MARCIN MALOLEPSZY @ALFANET
🇵🇱Org handle: ORG-MM61-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
6total
4 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)6,400
Announced (BGP)5,888
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)3.1×10²⁶
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 | |
| No ROA | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 31.42.0.0/20 | 🇵🇱 PL | RIPENCC | assigned |
| 185.19.116.0/22 | 🇵🇱 PL | RIPENCC | allocated |
| 185.19.116.0/24 | 🇵🇱 PL | RIPE | assigned |
| 185.19.117.0/24 | 🇵🇱 PL | RIPE | assigned |
| 185.55.67.0/24 | 🇵🇱 PL | RIPE | assigned |
| 195.88.28.0/23 | 🇵🇱 PL | RIPENCC | assigned |
| 2a00:40a0::/32 | 🇵🇱 PL | RIPENCC | allocated |
| 2a00:40a0::/40 | 🇵🇱 PL | RIPE | assigned |
| 2a02:4a40:101::/48 | 🇵🇱 PL | RIPE | assigned |
All 6 announced prefixes of AS49528 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS49528 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS49528 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/49528Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/49528" | jq