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IPAM

Fri, 03 Jul 2026 10:00:08 GMT

IPv4 IPAM

IP / CIDR Location Description
172.23.91.1 🌍 Anycast Anycast address for common services and IEDON-NET Authoritative DNS
172.23.91.127 🌍 Anycast Anycast Public DN42 Recursor
172.20.0.53 🌍 Anycast Official DN42 Recursor, same instance with 172.23.91.127
172.23.0.80 🌍 Anycast Official DN42 Wiki, with dn42-wiki-go instances
172.23.91.32/28 SHA Layer 2 SD-WAN Switching
172.23.91.44 Nantong Backbone router, Node 44, NTG
172.23.91.48/28 SHA Layer 2 SD-WAN Remote Access
172.23.91.64/27 Nantong JS-IDC Core Net SRV-A
172.23.91.96/28 Nantong JS-IDC Core Net SRV-B
172.23.91.111 🇯🇵 Tokyo(Ota) Tokyo 4 Lab
172.23.91.112 🇯🇵 Great Tokyo Area(Inzai) Controller
172.23.91.113 SHA Backbone router, SHATEL BIZ with CNTWO Access
172.23.91.114 🇺🇸 Los Angeles, CA Backbone router, Node 114, US-LAX
172.23.91.115 🇯🇵 Tokyo(Koto) Backbone router, Node 115, JP-KOT
172.23.91.116 🇯🇵 Great Tokyo Area(Inzai) Backbone router, Node 116, JP-TYO
172.23.91.117 🇺🇸 San Hose, CA Backbone router, Node 117, US-SJC
172.23.91.118 🇯🇵 Tokyo 4 Router for Tokyo 4 Lab, Node 118, JP-OTA
172.23.91.119 🇸🇬 Singapore Backbone router, Node 119, SG-SIN
172.23.91.120 🇭🇰 Hong Kong Backbone router, Node 120, HK-HKG
172.23.91.121 CZX Backbone router, Node 121, CZX
172.23.91.122 🇬🇧 London Backbone router, Node 122, UK-LON
172.23.91.123 🇵🇱 Warsaw Backbone router, Node 123, PL-WAW
172.23.91.124 🇺🇸 Buffalo, NY Backbone router, Node 124, US-NYC
172.23.91.125 🇩🇪 Frankfurt Backbone router, Node 125, DE-FRA
172.23.91.126 🇦🇺 Sydney Backbone router, Node 126, AU-SYD
172.23.91.176 🇫🇷 Paris Backbone router, Node 176, FR-CDG
172.23.91.177 🇳🇱 Amsterdam Backbone router, Node 177, NL-AMS
172.23.91.178 WUH Backbone router, Node 178, WUH
172.23.91.179 TXG Backbone router, Node 179, TXG
172.23.91.180 🇺🇸 Dallas, TX Backbone router, Node 180, US-DAL
172.23.91.128/28 🇯🇵 Tokyo 4 For servers
172.23.91.144/28 CZX For servers