AS11528

Name: AS11528 — Photronics Inc.
Creator: ipdex

Photronics Inc. Unknown registered in United States

10IPv4 prefixes

0IPv6 prefixes

#16,110AS Rank

327/327RIS visibility

#3,209Rank in United States

1998-09-17Allocated

Photronics Inc. (AS11528) — Unknown, registered in United States. announces 10 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #3209. Allocated: 1998-09-17.

IPv4 10IPv6 0

Announced prefixes · 10

v4 192.129.97.0/24 unknown
v4 198.61.5.0/24 unknown
v4 199.36.0.0/24 unknown
v4 199.36.2.0/24 unknown
v4 199.36.4.0/24 unknown
v4 199.36.7.0/24 unknown
v4 206.220.68.0/24 unknown
v4 206.220.69.0/24 unknown
v4 206.220.70.0/24 unknown
v4 206.220.71.0/24 unknown

Routing: 10 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	10
2026-06-13	10

AS topology · Customer cone 1

Providers · 8

AS174 Cogent Communications, LLC
AS4766 Korea Telecom
AS2856 British Telecommunications PLC
AS3462 Data Communication Business Group
AS7385 Allstream Business US, LLC
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.

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