Autonomous system
AS21013 ITANDTEL-AS Wels
Unclassified ARIN
Summary
ITandTEL
isp business austria
The AS handle ITANDTEL-AS is held by eww ag.
What it's used for
- The address space carries business and enterprise connectivity, evidenced by netnames such as
AT-ITANDTEL-980813,netzpionier-AT, andproserver1-at-Net. - With 24,576 IPv4 addresses announced across 16 prefixes and 172 observed neighbours, the high neighbour-to-address ratio indicates a transit or upstream provider role rather than a large access network.
Notable
- Registrants largely align with the announcer, with most prefixes registered to
itandtel Administrator; eww ag, though some are held by third parties likeNETZPIONIER GMBHandquattroSEC GmbH. - The address inventory is fragmented into 16 distinct IPv4 prefixes, including a large /19 block and numerous smaller /22 to /24 allocations, suggesting a mix of legacy and modern allocations.
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 9 exchanges in 4 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.194.22 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.212.224 |
| The Frys Internet Exchange | Frysian, Netherlands | 2001:7f8:10f::5215:121 |
| DE-CIX Munich | Munich, Germany | 185.1.208.18 |
| Peering.cz | Prague, Czech Republic | 185.0.20.159 |
| Vienna Internet Exchange | Vienna, Austria | 193.203.0.131 |
| Salzburg Internet eXchange | Salzburg, Austria | 185.1.43.35 |
| Alpes Adria Internet Exchange | Klagenfurt, Austria | 193.37.144.24 |
Transit providers
28 upstream, 33 downstream and 98 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 16 prefixes · 24.58K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AT | Austria | 19 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS21013- Registry name
- ITANDTEL-AS
- Registrant
- ITANDTEL-MNT
- Abuse contact
- noc@itandtel.at
- Registered
- 2002-07-17
- Last changed
- 2026-08-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 14 valid, 0 with no ROA
- ROAs
- 14 authorising AS21013
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 14 naming AS21013
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