asn.dev

Autonomous system

AS208453 SWEHOST-NET

Hosting RIPE

IPv4 addresses 1.28K 5 prefixes
IPv6 prefixes 16 counted as prefixes, not addresses
Countries 1 mostly SE
Exchanges 4 recorded by PCH
Upstreams 11 16 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 4 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
ERA-IX AmsterdamAmsterdam, Netherlands185.1.240.145
Sweden Open Network Internet eXchange StockholmStockholm, Sweden185.1.215.54
STHIX - StockholmStockholm, Sweden192.121.80.32
Stockholm Internet ExchangeStockholm, Sweden192.121.80.32

Transit providers

11 upstream, 16 downstream and 39 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35133Eranium B.V.413
AS3399Obenet AB86
AS60068Datacamp Limited80
AS6939Hurricane Electric LLC41
AS24482SG.GS15
AS12859BIT BV14
AS20473The Constant Company, LLC9
AS50304Blix Solutions AS8

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 5 prefixes · 1.28K addresses IPv6 16 prefixes

CountryNamePrefixes
SESweden21

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS208453
Registry name
SWEHOST-NET
Registrant
Johan Karlsson trading as SweHosting
Abuse contact
abuse@swehosting.se
Registered
2023-04-28
Last changed
2025-10-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
13 authorising AS208453
ASPA
4 declared providers
IRR
100% registered · 15 of 15 announcements
Route objects
20 naming AS208453

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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