Autonomous system
AS50698 TETA
Residential RIPE NCC
Summary
TETA
isp residential czech cable
The AS handle TETA is held by TETA s.r.o.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
255.79.pool1.tetanet.czand0.77.pool3.tetanet.cz. - The network announces 11,264 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 25 observed neighbours, indicating a regional access provider role.
- Traffic consists of subscriber eyeballs for cable and DSL services in the Czech Republic.
Notable
- All registrants for the announced prefixes are listed as TETA s.r.o., matching the AS holder.
- The address inventory is subdivided into three distinct IPv4 blocks, reflecting site-by-site or service-segmented allocation.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.16.158 |
Transit providers
9 upstream, 0 downstream and 16 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 11.26K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 4 |
Registry
Allocation record
- Registry
- RIPE NCC
- Registered
- 2010-03-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 12 valid, 0 with no ROA
- ROAs
- 4 authorising AS50698
- ASPA
- 2 declared providers
- IRR
- 100% registered · 12 of 12 announcements
- Route objects
- 12 naming AS50698
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere