Check-Host.cc

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

AS3320 · Deutsche Telekom

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

bgp.tools RIPEstat
Announced IPs
36.18M
IPv4
IPv4 Prefixes
898
IPv6 Prefixes
142
Hosted Domains
276k
resolve into this AS
Peers
87
Customers
629

AS Profile

AS Name
Deutsche Telekom
Also known as
T Wholesale, Deutsche Telekom Global Carrier (DTGC), TGI, TGC, ICSS, T-Systems
AS Type
NSP
Scope
Global
Traffic
50-100Tbps
Website
https://wholesale.telekom.com
IRR AS-SET
AS3320:AS-DTAG AS3320:AS-DTAG-V6
RIR
RIPE NCC
Country
DE
Allocated
1995-02-23

RPKI Validity

Total ROAs
4,725
Valid Prefixes
500
NotFound
540
Announced (BGP)
1,040
RPKI Coverage
48.1%

Geographic Footprint

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

DE
974,963
GB
434
NL
368
IT
192
ES
91
US
50
CY
5
CZ
1
AT
1
CA
1
SE
1

Top Open Ports

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

Port Open IPs
8089 143,780
5060 111,830
443 19,400
7547 12,883
80 8,484
5061 8,239
22 2,460
8443 2,215
25 2,084
21 2,066
5001 2,017
6443 1,896
10000 1,472
40000 1,279
5000 1,276

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.