Autonomous system
AS24840 NICOS-AG
Unclassified RIPE
Summary
NICOS AG
business corporate germany
NICOS-AG is operated by NICOS AG.
What it's used for
- The address space carries corporate infrastructure, evidenced by netnames
NICOSAG-SPandNSC1-NETregistered to NICOS AG. - The inventory consists of 1536 IPv4 addresses and 3 IPv6 prefixes, with only 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
Notable
- Registrants for the majority of prefixes align with the announcer, specifically
nicos AG Technical ContactsandNICOS AG. - One prefix,
185.16.198.0/24, is registered toXantarounder the netnameXantaro-Hamburg, which differs from the primary holder. - The address inventory is finely subdivided into four IPv4 prefixes, consistent with site-by-site segmentation for a corporate entity.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 1.54K addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 7 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS24840- Registry name
- NICOS-AG
- Registrant
- AS24840-MNT
- Abuse contact
- abuse@nicos-ag.com
- Registered
- 2002-04-18
- Last changed
- 2022-02-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 11% valid · 1 valid, 8 with no ROA
- ROAs
- 1 authorising AS24840
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 13 naming AS24840
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 1,784 prefixes, as published 2026-10-19. 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