Check-Host.cc

Autonomous System

AS201730 · DataSpring

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

Announced IPs
10,496
IPv4
IPv4 Prefixes
26
IPv6 Prefixes
1
Hosted Domains
127
resolve into this AS
Peers
16
Customers

AS Profile

AS Name
DataSpring
AS Type
NSP
Scope
Regional
Traffic
5-10Gbps
IRR AS-SET
AS201730:AS-CZ-DS
RIR
RIPE NCC
Country
CZ
Allocated
2014-07-31

RPKI Validity

Total ROAs
336
Valid Prefixes
NotFound
Announced (BGP)
27
RPKI Coverage

Geographic Footprint

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

CZ
87

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.