Country
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ASN LANDING PAGE
AS208453
SWEHOST-NET - Johan Karlsson trading as SweHosting
Last updated · Apr 4, 2026
Total prefixes
13
IPv4 prefixes
4
IPv6 prefixes
9
ASN summary
How to read the scale of AS208453
SWEHOST-NET - Johan Karlsson trading as SweHosting currently shows 13 prefixes and 51 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.
When is an ASN page most useful?
ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.
How should you read the country, organization, and role of AS208453?
SWEHOST-NET - Johan Karlsson trading as SweHosting is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.
What should you inspect next after the AS208453 page?
This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.
Search intents this ASN page helps cover
AS208453 ASN lookupAS208453 BGPAS208453 peersAS208453 prefixesAS208453 upstreamsSWEHOST-NET - Johan Karlsson trading as SweHosting ASNwebsite hosting ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS3399
AS3399
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AS60068
AS60068
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AS6939
AS6939
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AS35133
AS35133
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AS20473
AS20473
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AS39351
AS39351
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AS20764
AS20764
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AS24482
AS24482
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AS25160
AS25160
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AS49544
AS49544
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AS61049
AS61049
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AS41327
AS41327
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AS50304
AS50304
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AS12859
AS12859
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AS24961
AS24961
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AS28917
AS28917
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AS36236
AS36236
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AS39122
AS39122
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AS50629
AS50629
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AS56655
AS56655
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AS199524
AS199524
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AS209823
AS209823
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AS8283
AS8283
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AS56911
AS56911
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AS1031
AS1031
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AS6204
AS6204
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AS8298
AS8298
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AS14840
AS14840
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AS50869
AS50869
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AS263152
AS263152
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AS271253
AS271253
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AS22356
AS22356
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AS34927
AS34927
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AS39120
AS39120
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AS41051
AS41051
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AS47498
AS47498
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AS58299
AS58299
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AS198150
AS198150
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AS209022
AS209022
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AS212483
AS212483
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 193.181.23.0/24 | AS208453 | — |
| 193.181.243.0/24 | AS208453 | — |
| 193.181.244.0/24 | AS208453 | — |
| 193.181.29.0/24 | AS208453 | — |
| 2a07:54c1:f000::/36 | AS208453 | — |
| 2a07:54c4:1761::/48 | AS208453 | — |
| 2a12:bec0:2d0::/48 | AS208453 | — |
| 2a12:bec0:2d2::/48 | AS208453 | — |
| 2a12:bec0:2da::/48 | AS208453 | — |
| 2a12:bec0:2df::/48 | AS208453 | — |
| 2a14:1ec7:f000::/40 | AS208453 | — |
| 2a14:1ec7:f500::/40 | AS208453 | — |
| 2a14:1ec7:fffd::/48 | AS208453 | — |
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Related lookups and next steps
WHOIS vs ASN Ownership Guide
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Routing Troubleshooting and Network Analysis
Continue from this ASN into route troubleshooting and network analysis.
Cloud Network and ASN Comparison
Useful when you want to compare this ASN against larger cloud and edge networks.
WHOIS and IP Ownership Guide
Continue from the ASN page into WHOIS and ownership verification.
Frequently asked questions about this ASN page
What does AS208453 represent?
AS208453 is an autonomous system number used to identify an independently operated network. The current page associates it with SWEHOST-NET - Johan Karlsson trading as SweHosting in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
What are peers, upstreams, and prefixes useful for on the AS208453 page?
They help explain the scale, interconnection depth, and route structure of AS208453. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS208453?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS208453, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
WHOIS vs ASN Ownership Guide
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
WHOIS and IP Ownership Guide
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
BGP and ASN Basics Guide
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Cloud Network and ASN Comparison
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.