asn.dev

Autonomous system

AS42085 TELCONET-AS

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CH
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Telconet AG

Switzerland · AI-generated

business switzerland telecom infrastructure

The AS handle TELCONET-AS is held by Telconet AG.

What it's used for

  • The address space carries infrastructure for a Swiss telecommunications company, evidenced by the netname TELCONET-NET and the reverse DNS entry routing-139-126.schweiz.net.
  • The AS announces 512 IPv4 addresses within a single prefix (195.64.138.0/23) and has 2 observed neighbours, indicating a small, self-contained network rather than a transit provider.
  • Traffic from this AS consists of internal corporate and telecom infrastructure management systems, specifically supporting fixed-line and cable TV network operations.

Notable

  • The registrant Telconet AG matches the AS holder, confirming consistent ownership of the address space.
  • The inventory is compact, consisting of a single /23 block, which aligns with the profile of a specialized business operator rather than a large-scale ISP.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
SwissIXZurich, Switzerland91.206.52.104

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8758Iway AG39
AS41872Quickline AG27

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
CHSwitzerland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42085
Registry name
TELCONET-AS
Registrant
NEXELLENT-MNT
Abuse contact
abuse@nexellent.ch
Registered
2006-12-15
Last changed
2025-06-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS42085
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS42085

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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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

Cross-check