Check-Host.cc

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

AS25538 · Internet Ulm/Neu-Ulm e.V.

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

bgp.tools RIPEstat
Announced IPs
5,632
IPv4
IPv4 Prefixes
4
IPv6 Prefixes
1
Hosted Domains
136
resolve into this AS
Peers
1
Customers
—

AS Profile

AS Name
Internet Ulm/Neu-Ulm e.V.
Also known as
IN-ULM
AS Type
Non-Profit
Scope
Europe
Traffic
100-1000Mbps
Website
http://www.in-ulm.de/
RIR
RIPE NCC
Country
DE
Allocated
2002-12-27

RPKI Validity

Total ROAs
35
Valid Prefixes
5
NotFound
—
Announced (BGP)
5
RPKI Coverage
100%

Geographic Footprint

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

DE
157

Top Open Ports

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

Port Open IPs
443 21
22 14
80 12
25 4
993 4
143 3
465 3
5060 2
53 2
8080 2
179 2
6667 1
25565 1
5222 1
5269 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.