AS21887 — FIBER-LOGIC - Fiber Logic Inc.

AS21887 announces 5 IPv4 prefixes covering 4,608 addresses and 0 IPv6 prefixes.

About this network

FIBER-LOGIC is the AS handle for Fiber Logic Inc., a Canadian IP transit provider.

What it's used for

• The address space carries hosting and business services, evidenced by reverse DNS entries pointing to 16clouds.com across multiple prefixes.
• With 12,800 IPv4 addresses announced against only 3 observed neighbours, the network functions as a hosting or business access provider rather than a transit hub.

Notable

• Registrants include Cluster Logic Inc, Fiber Logic Inc, IT7 Networks Inc, and TECPRESSO INC., indicating a portfolio of acquired or leased address blocks.
• The inventory consists of six IPv4 prefixes with no IPv6 announcements, reflecting a purely IPv4-based infrastructure.
• The largest block, 74.82.192.0/19, is registered to Cluster Logic Inc, while other blocks are held by IT7 Networks Inc and TECPRESSO INC.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 23.106.148.0/22
• 65.49.236.0/22
• 162.213.24.0/21
• 185.199.241.0/24
• 192.84.9.0/24

Upstream networks

• AS137409 GSL Networks Pty LTD
• AS200851 Bamboozle Web Services MEA FZ-LLC
• AS8126 Cloud Fabric, Inc.

Adjacent networks

• AS137409 GSL Networks Pty LTD
• AS200851 Bamboozle Web Services MEA FZ-LLC
• AS8126 Cloud Fabric, Inc.

Routing security

• RPKI: 57 valid, 0 invalid and 0 not-found announcements; 104 ROAs.
• ASPA: none published.
• IRR: 77% of announcements registered; 303 route objects.
• Listed in as-sets: AS-BAMBOOZLE, AS-C3, AS-CN2, AS-DMITINC-CUS, AS-DMITINC-CUS-PREMIUM, AS-GIGAINFRA, AS-HURRICANE, AS-IIJ, AS-MISAKA-CUSTOMERS2, AS-SET-FL, AS-SET-IT7, AS-TRANSROUTE-SPEC, AS-VECTANT, AS-XTOM-CUSTOMERS, AS-XTOM-CUSTOMERS, AS-XTOM-CUSTOMERS, AS-ZENLAYER, AS-ZENLAYER-LAXCN, AS137409:AS-MERCURY, AS21887:AS-ALL, AS2497:AS-IIJ, AS25820:AS-SET-IT7, AS400981:AS-SET-IT7, AS52025:AS-DOWNSTREAMS-AMSTERDAM, AS52025:AS-DOWNSTREAMS-ASHBURN.