AS49767 INTERNETPB-AS O2 Czech Republic, a.s.
🇨🇿Org handle: ORG-STaN1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)5,120
Announced (BGP)5,120
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Listed on the threat map (2026-10-11)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 109.72.0.0/20 | 🇨🇿 CZ | RIPENCC | allocated |
| 194.31.216.0/22 | 🇨🇿 CZ | RIPENCC | allocated |
| 2a02:2930::/32 | 🇨🇿 CZ | RIPENCC | allocated |
All 3 announced prefixes of AS49767 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS49767 hands its own prefixes to: transit providers, or peers at an exchange.
- AS16246AS16246 O2 Czech Republic, A.S3
Transfer History
Registry transfers of AS49767 between organisations.
- AS49767M&A ·
- AS49767Transfer ·
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 AS49767 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/49767Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/49767" | jq