Check-Host.cc

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

AS397423 · Tier.Net Technologies LLC

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

bgp.tools RIPEstat
Announced IPs
106k
IPv4
IPv4 Prefixes
335
IPv6 Prefixes
26
Hosted Domains
19,342
resolve into this AS
Peers
32
Customers
29

AS Profile

AS Name
Tier.Net Technologies LLC
Also known as
Tier.Net
AS Type
Content
Scope
North America
Website
https://www.tier.net
IRR AS-SET
AS397423:AS-CONE
RIR
ARIN
Country
US
Allocated
2019-03-26

RPKI Validity

Total ROAs
1,890
Valid Prefixes
—
NotFound
—
Announced (BGP)
361
RPKI Coverage
—

Geographic Footprint

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

US
13,554
CA
1,678
AE
777
SC
269
BG
210
UA
142
128
HK
96
DE
82
BM
9
GB
4

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.