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VuongKB/ATLAS/IT Notes/Network Subnet Planning/Subnet Planning.md
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created id keywords links modified summary tags title
2026-04-05T05:55:33+00:00 ca5c4b3f-a71c-49e4-afc9-7cef98f6eef4
subnet
octet
description
esteban
userland
planning
map
location
segment
device
nh3
anaheim
colo
network
services
2026-04-05T05:55:33+00:00 This note outlines a structured private subnet mapping scheme organized by location (Esteban, Phase Final NH3, Anaheim Colo), segment, VLAN, and device allocation (static/DHCP), with specific ranges for network purposes like Userland, Guest, DMZ, and Services. Key details include location octets (0, 100, 200), VLAN assignments (1-250), and device IP assignment rules (static 0-149, DHCP ranges per segment).
Subnet Planning
Map
Private Subnet Location Segment Device Mask Bitmask
1. 1. 1. 0 255.0.0.0 8
Location Octet Description
0 Esteban
100 Phase Final NH3
200 Anaheim Colo
Segment Octet Description VLAN
0 Default 1
19-Oct Userland 10
20-29 Internal WIFI 20
30-39 Guest 30
40-49 Network Services / AD 40
50-59 Services / VMs 50
60-69 DMZ 60
70-79 VOIP 70
80-89 Remote Access 80
90-99 IoT / Restricted 90
250-254 Management 250
Device Octet Description Notes
0-149 Static
150-250 DHCP Except for Userland
50-250 DHCP Userland
Esteban Map
10.250.0.1 FW
Esteban - 10.0.0.0/16
10.0.0.0/20
10.0.0.0/24 Network
10.0.1.0/24 Clients
10.0.5.0/24 IoT
PhaseFinal - 10.100.0.0/16
Anaheim Colo - 10.25