Check-Host.cc

Autonomous System

AS33845 · BIT/FOITT

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

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
1,681
resolve into this AS
Peers
48
Customers
1

AS Profile

AS Name
BIT/FOITT
Also known as
Swiss Federation represented by FOITT
AS Type
NSP
Scope
Regional
Traffic
100-1000Mbps
IRR AS-SET
RIPE::AS-SWISSGOV
RIR
RIPE NCC
Country
CH
Allocated
2004-08-16

RPKI Validity

Total ROAs
20
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
443 206
80 142
25 2
5061 2
8443 2
53 1
179 1
465 1
587 1
9443 1

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.