Rabu, 12 November 2025

IP Address 192.168.1.0/29 - untuk subnet ke 15

IP Address 192.168.1.0/29 - untuk subnet ke 15

Subnetting: 192.168.1.0/29

Dokumen ini menampilkan perhitungan langkah-demi-langkah dan tabel lengkap semua blok /29 pada jaringan 192.168.1.0/24. Salin seluruh isi mode HTML di Blogger (New Post → HTML view) untuk menempelkan.

1. Informasi Dasar

  • IP awal: 192.168.1.0
  • Prefix: /29
  • Subnet mask: 255.255.255.248
  • Jumlah bit host: 32 - 29 = 3 bit
  • Jumlah alamat per subnet: 2^3 = 8 alamat
  • Alamat usable per subnet: 8 - 2 = 6 host (network & broadcast tidak bisa dipakai)

2. Cara Menghitung (Langkah demi Langkah)

  1. Konversi prefix /29 → subnet mask: 29 bit network + 3 bit host → 255.255.255.248.
  2. Blok alamat = 256 / (jumlah subnet dalam /24 dengan /29) atau gunakan block size pada oktet terakhir: 256 / 32 = 8.
  3. Dengan /29, setiap subnet melompat tiap 8 pada oktet terakhir (0, 8, 16, 24, 32, dst).
  4. Untuk setiap blok:
    • Network = alamat pertama
    • Broadcast = alamat terakhir
    • First Host = Network + 1
    • Last Host = Broadcast - 1

Contoh:
Untuk blok pertama (0–7): Network = 192.168.1.0, Broadcast = 192.168.1.7, Host usable = 192.168.1.1 sampai 192.168.1.6.

3. Tabel Lengkap Semua Subnet /29 untuk jaringan 192.168.1.0/24

# Network First Host Last Host Broadcast Subnet Mask
1192.168.1.0192.168.1.1192.168.1.6192.168.1.7255.255.255.248
2192.168.1.8192.168.1.9192.168.1.14192.168.1.15255.255.255.248
3192.168.1.16192.168.1.17192.168.1.22192.168.1.23255.255.255.248
4192.168.1.24192.168.1.25192.168.1.30192.168.1.31255.255.255.248
5192.168.1.32192.168.1.33192.168.1.38192.168.1.39255.255.255.248
6192.168.1.40192.168.1.41192.168.1.46192.168.1.47255.255.255.248
7192.168.1.48192.168.1.49192.168.1.54192.168.1.55255.255.255.248
8192.168.1.56192.168.1.57192.168.1.62192.168.1.63255.255.255.248
9192.168.1.64192.168.1.65192.168.1.70192.168.1.71255.255.255.248
10192.168.1.72192.168.1.73192.168.1.78192.168.1.79255.255.255.248
11192.168.1.80192.168.1.81192.168.1.86192.168.1.87255.255.255.248
12192.168.1.88192.168.1.89192.168.1.94192.168.1.95255.255.255.248
13192.168.1.96192.168.1.97192.168.1.102192.168.1.103255.255.255.248
14192.168.1.104192.168.1.105192.168.1.110192.168.1.111255.255.255.248
15192.168.1.112192.168.1.113192.168.1.118192.168.1.119255.255.255.248
16192.168.1.120192.168.1.121192.168.1.126192.168.1.127255.255.255.248
17192.168.1.128192.168.1.129192.168.1.134192.168.1.135255.255.255.248
18192.168.1.136192.168.1.137192.168.1.142192.168.1.143255.255.255.248
19192.168.1.144192.168.1.145192.168.1.150192.168.1.151255.255.255.248
20192.168.1.152192.168.1.153192.168.1.158192.168.1.159255.255.255.248
21192.168.1.160192.168.1.161192.168.1.166192.168.1.167255.255.255.248
22192.168.1.168192.168.1.169192.168.1.174192.168.1.175255.255.255.248
23192.168.1.176192.168.1.177192.168.1.182192.168.1.183255.255.255.248
24192.168.1.184192.168.1.185192.168.1.190192.168.1.191255.255.255.248
25192.168.1.192192.168.1.193192.168.1.198192.168.1.199255.255.255.248
26192.168.1.200192.168.1.201192.168.1.206192.168.1.207255.255.255.248
27192.168.1.208192.168.1.209192.168.1.214192.168.1.215255.255.255.248
28192.168.1.216192.168.1.217192.168.1.222192.168.1.223255.255.255.248
29192.168.1.224192.168.1.225192.168.1.230192.168.1.231255.255.255.248
30192.168.1.232192.168.1.233192.168.1.238192.168.1.239255.255.255.248
31192.168.1.240192.168.1.241192.168.1.246192.168.1.247255.255.255.248
32192.168.1.248192.168.1.249192.168.1.254192.168.1.255255.255.255.248

Subnet ke-15: Network = 192.168.1.112 | First Host = 192.168.1.113 | Last Host = 192.168.1.118 | Broadcast = 192.168.1.119 | Subnet Mask = 255.255.255.248

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