Autonomous system
AS31615 ODIDO
Mobile RIPE
IPv4 addresses
475K
19 prefixes
IPv6 prefixes
0
counted as prefixes, not addresses
Countries
1
mostly NL
Flagged prefixes
0
none
Summary
O2 Czech Republic
isp mobile eyeball backbone
O2 Czech Republic — a major Czech mobile and fixed operator and former national
incumbent.
What it's used for
- Mobile data plus fixed broadband and IPTV for a large Czech subscriber base.
Notable
- A major "eyeball" network — addresses are a mix of mobile devices behind carrier-grade NAT and fixed home connections.
- Owned by the PPF group; its physical network was spun off into the separate infrastructure company CETIN.
Interesting
- Once part of Telefónica, the company kept the O2 brand after PPF acquired it, then separated ownership of the network layer from the retail operator.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| NL | Netherlands | 19 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS31615- Registry name
- Odido
- Registrant
- MNT-TMONL
- Abuse contact
- abuse@odido.nl
- Registered
- 2004-06-23
- Last changed
- 2024-03-22
- Status
- active
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere