Country
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ASN LANDING PAGE
AS12307
RAVANA - Sandro Bolliger trading as Bolliger Network Solutions
Last updated · Apr 4, 2026
Total prefixes
4
IPv4 prefixes
2
IPv6 prefixes
2
ASN summary
How to read the scale of AS12307
RAVANA - Sandro Bolliger trading as Bolliger Network Solutions currently shows 4 prefixes and 46 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 AS12307?
RAVANA - Sandro Bolliger trading as Bolliger Network Solutions 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 AS12307 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
AS12307 ASN lookupAS12307 BGPAS12307 peersAS12307 prefixesAS12307 upstreamsRAVANA - Sandro Bolliger trading as Bolliger Network Solutions ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS29691
AS29691
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AS6939
AS6939
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AS9002
AS9002
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AS5405
AS5405
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AS50869
AS50869
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AS13335
AS13335
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AS32787
AS32787
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AS1764
AS1764
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AS21215
AS21215
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AS34927
AS34927
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AS15830
AS15830
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AS13237
AS13237
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AS24961
AS24961
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AS8218
AS8218
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AS16276
AS16276
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AS29075
AS29075
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AS24482
AS24482
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AS47147
AS47147
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AS25091
AS25091
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AS4455
AS4455
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AS52025
AS52025
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AS58299
AS58299
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AS34019
AS34019
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AS57118
AS57118
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AS8283
AS8283
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AS49544
AS49544
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AS39351
AS39351
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AS41051
AS41051
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AS58115
AS58115
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AS36236
AS36236
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AS63023
AS63023
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AS34177
AS34177
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AS58057
AS58057
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AS1836
AS1836
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AS15576
AS15576
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AS47176
AS47176
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AS8758
AS8758
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AS12387
AS12387
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AS15623
AS15623
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AS5398
AS5398
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.119.104.0/24 | AS12307 | — |
| 185.119.107.0/24 | AS12307 | — |
| 2a06:8a00::/32 | AS12307 | — |
| 2a06:8a07::/32 | AS12307 | — |
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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 AS12307 represent?
AS12307 is an autonomous system number used to identify an independently operated network. The current page associates it with RAVANA - Sandro Bolliger trading as Bolliger Network Solutions 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 AS12307 page?
They help explain the scale, interconnection depth, and route structure of AS12307. 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 AS12307?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS12307, 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.