Check-Host.cc

Autonomous System

AS19122 · eStruxture AS19122

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

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
5,361
resolve into this AS
Peers
10
Customers
7

AS Profile

AS Name
eStruxture AS19122
AS Type
Network Services
Scope
North America
IRR AS-SET
AS-ESTRUXTURE
RIR
ARIN
Country
CA
Allocated
2007-08-07

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

CA
402

Top Open Ports

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

Port Open IPs
443 45
25 42
2096 40
2095 38
995 38
80 37
993 33
587 31
21 31
53 27
143 27
465 26
2086 24
2083 24
2087 20

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.