Autonomous system
AS57007 ASNITEX NITEX ISP s.r.o.
Unclassified RIPE
Summary
NITEX ISP
residential isp czechia
The AS handle ASNITEX is held by NITEX ISP s.r.o.
What it's used for
- The address space carries residential internet access, evidenced by the reverse DNS record
254-client254.nitex.czand the netnameNITEXISP. - The network announces 1024 IPv4 addresses and 1 IPv6 prefix, with 24 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
- Traffic from this AS consists of subscriber eyeballs for internet access and satellite television services in the Lom region of Czechia.
Notable
- The RDAP registrant
NITEX ISP s.r.o.matches the AS holder, confirming consistent ownership of the announced space. - The inventory consists of a single contiguous IPv4 block (
91.229.252.0/22) and one IPv6 prefix, representing a compact, locally focused address estate.
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 |
|---|---|---|
| Peering.cz | Prague, Czech Republic | 185.0.20.88 |
Transit providers
8 upstream, 0 downstream and 11 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 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS57007- Registry name
- ASNITEX
- Registrant
- NITEX-MNT
- Abuse contact
- abuse@nitex.cz
- Registered
- 2011-07-01
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS57007
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS57007
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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