Autonomous system
AS49121 INFTELE-AS IN8INITY
Unclassified RIPE
Summary
Infinity Telecom
transit telecom czechia
INFTELE-AS is operated by Infinity Telecom, s.r.o., a licensed telecom operator based in Prague, Czech Republic.
What it's used for
- The address space carries a mix of Infinity Telecom's own infrastructure and leased blocks, with netnames including
CZ-INFTELE-20181112,CZ-INFTELE-20190329, andIN8INITY-HOSTING-SERVICES-CZ, alongside Cogent Communications blocksCOGENT-149-7-16andCOGENT-154-57-16. - The AS announces 6,400 IPv4 addresses across 12 prefixes and 9 IPv6 prefixes, while maintaining 187 observed neighbours; this high neighbour-to-address ratio indicates a transit or peering-heavy role rather than a large access network.
- As a licensed telecom operator engaged in traffic exchange with partners worldwide, the traffic from this AS consists of wholesale transit, peering, and hosting services for business clients.
Notable
- Registrants largely align with the announcer, with most prefixes registered to Infinity Telecom NOC or Infinity Telecom, s.r.o., though two /22 blocks are registered to Cogent Communications, LLC and one /24 to Like Media s.r.o.
- The address inventory is finely subdivided into multiple /22, /23, and /24 blocks, reflecting a segmented corporate and service estate rather than a single contiguous 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 11 exchanges in 8 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.196.66 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.212.131 |
| France-IX Paris | Paris, France | 37.49.238.170 |
| DE-CIX Mumbai | Mumbai, India | 103.27.171.206 |
| SwissIX | Zurich, Switzerland | 91.206.53.8 |
| Peering.cz | Prague, Czech Republic | 185.0.20.237 |
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.16.146 |
| ESpanix Madrid Lower LAN | Madrid, Spain | 193.149.1.225 |
Transit providers
38 upstream, 11 downstream and 82 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 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 6.40K addresses IPv6 9 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 21 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS49121- Registry name
- INFTELE-AS
- Registrant
- INFTELE-MNT
- Abuse contact
- abuse@in8inity.com
- Registered
- 2016-09-29
- Last changed
- 2025-12-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 89% valid · 25 valid, 3 with no ROA
- ROAs
- 29 authorising AS49121
- ASPA
- no ASPA record
- IRR
- 100% registered · 28 of 28 announcements
- Route objects
- 41 naming AS49121
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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