asn.dev

Autonomous system

AS35712 AMAG AMAG Corporate Services AG, CHAM, Schweiz

Unclassified RIPE

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CH
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

AMAG

Switzerland · AI-generated

business corporate switzerland

AMAG is the autonomous system for AMAG Corporate Services AG.

What it's used for

  • The address space is registered under the netname CH-AMAG-20181220 with registrant AMAG Corporate Services AG; Team Network & Voice Engineering, indicating internal corporate infrastructure.
  • The AS announces a single IPv4 prefix, 91.132.180.0/22, comprising 1024 addresses, and maintains only 1 observed neighbour, a ratio consistent with a standalone corporate site rather than a transit or access provider.

Notable

  • The RDAP registrant AMAG Corporate Services AG aligns directly with the AS holder and registry name.
  • The address inventory consists of a single contiguous /22 block with no announced IPv6 prefixes, reflecting a compact internal 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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

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

ASNetworkPaths seen
AS15623Cyberlink AG183
AS8758Iway AG60

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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
CHSwitzerland1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS35712
Registry name
AMAG
Registrant
MNTNER-FLCO-MNT
Abuse contact
cyber@amag.ch
Registered
2018-12-20
Last changed
2025-05-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
10 authorising AS35712
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
1 naming AS35712

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 1,771 prefixes, as published 2026-10-15. 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