Check-Host.cc

Autonomous System

AS15435 · DELTA Fiber - AS15435

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

Announced IPs
221k
IPv4
IPv4 Prefixes
17
IPv6 Prefixes
8
Hosted Domains
resolve into this AS
Peers
128
Customers
1

AS Profile

AS Name
DELTA Fiber - AS15435
Also known as
DELTA Fiber Nederland
AS Type
Cable/DSL/ISP
Scope
Europe
Traffic
1-5Tbps
IRR AS-SET
AS15435:AS-DELTAFIBER
RIR
RIPE NCC
Country
NL
Allocated
2000-06-28

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
25
RPKI Coverage

Geographic Footprint

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

NL
7,395

Top Open Ports

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

Port Open IPs
443 673
80 477
7547 263
8000 216
554 165
5001 136
1723 115
8080 109
5000 108
1194 108
8443 86
22 72
8123 67
32400 66
25 54

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.