Autonomous system
AS57965 ICRC-LUM
Unclassified RIPE
Summary
International Committee of the Red Cross
humanitarian business internal
ICRC-LUM is operated by International Committee of the Red Cross (ICRC).
What it's used for
- The address space carries internal corporate infrastructure, evidenced by reverse DNS entries pointing to
icrc.intand the netnameCH-CICR-20190829. - The AS announces 512 IPv4 addresses and 1 IPv6 prefix, with 68 observed neighbours; this ratio of small address inventory against a high neighbour count indicates a transit or peering-heavy role for an internal corporate estate.
- Traffic from this AS consists of office workers, web/API endpoints, and internal systems supporting the ICRC's humanitarian operations.
Notable
- Registrants agree with the announcer, with the RDAP registrant listed as
ICRC; International Committe of the Red Cross (ICRC); Abuse-C Role. - The address inventory consists of a single IPv4 prefix
45.146.194.0/23and one IPv6 prefix2a13:47c0:146::/48, representing a finely subdivided internal corporate 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
Internet exchanges
Recorded at 3 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Neutral Internet Exchange | Amsterdam, Netherlands | 193.239.119.204 |
| France-IX Paris | Paris, France | 37.49.238.176 |
| Luxembourg Internet Exchange | Luxembourg, Luxembourg | 188.93.170.118 |
Transit providers
16 upstream, 0 downstream and 23 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 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CH | Switzerland | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS57965- Registry name
- ICRC-LUM
- Registrant
- lir-ch-cicr-1-MNT
- Abuse contact
- luxembourg@icrc.org
- Registered
- 2022-12-08
- Last changed
- 2025-10-20
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS57965
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 6 naming AS57965
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: 436 networks and 1,771 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