Autonomous System

AS11528 · Photronics

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

bgp.tools RIPEstat

Announced IPs

2,560

IPv4

IPv4 Prefixes

IPv6 Prefixes

—

Hosted Domains

—

resolve into this AS

Peers

—

Customers

—

AS Profile

AS Name

Photronics

AS Type

—

Scope

Not Disclosed

RIR

ARIN

Country

Allocated

1998-09-17

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.

873

Top Open Ports

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

Port	Open IPs
2000	300
5060	210
443	2

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.