Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Autonomous System

AS12307 · Sandro Bolliger

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat
Announced IPs
512
IPv4
IPv4 Prefixes
2
IPv6 Prefixes
2
Hosted Domains
7
resolve into this AS
Peers
214
Customers
4

AS Profile

AS Name
Sandro Bolliger
Also known as
internetprovider.ch
AS Type
Content
Scope
Not Disclosed
Traffic
100-1000Mbps
Website
https://as12307.ch
IRR AS-SET
AS-RAVANA
RIR
RIPE NCC
Country
CH
Allocated
2015-09-30

RPKI Validity

Total ROAs
35
Valid Prefixes
—
NotFound
—
Announced (BGP)
4
RPKI Coverage
—

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

CH
38

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.