Autonomous system
AS208478 Karabro-Anycast Karabro AB
Unclassified RIPE NSP
Summary
Karabro
transit regional sweden
KARABRO-ANYCAST is operated by Karabro AB.
What it's used for
- The address space carries a single IPv6 prefix,
2a0e:73c2:ffff::/48, with no announced IPv4 addresses. - The inventory consists of 1 IPv6 prefix and 0 IPv4 prefixes, observed against 1 routing neighbour, indicating a regional transit or network service provider role.
- Traffic from this AS represents regional network services and transit for the Swedish market, consistent with the operator's classification as a Network Service Provider (NSP).
Notable
- The registry holder is Karabro-Anycast Karabro AB, which aligns with the AS handle and secondary source identification of Karabro AB.
- The address inventory is minimal, consisting solely of one IPv6 /48 block, with no IPv4 allocation present in the announced inventory.
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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS51519 | Karabro AB | 34 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SE | Sweden | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS208478- Registry name
- Karabro-Anycast
- Registrant
- KARABRO-MNT
- Abuse contact
- abuse@karabro.net
- Registered
- 2019-07-26
- Last changed
- 2023-07-24
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Karabro AS208478
- Also known as
- Karabro
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS-KARABRO- Facilities
- 2 facilities
- Website
- https://karabro.se
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS208478
- ASPA
- 1 declared providers
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS208478
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: 447 networks and 1,843 prefixes, as published 2026-11-02. 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