AS23818 — JETINTERNET JETINTERNET Corporation

AS23818 announces 5 IPv4 prefixes covering 2,304 addresses and 0 IPv6 prefixes.

About this network

The AS handle JETINTERNET is operated by JETINTERNET Corporation.

What it's used for

• The address space carries residential and business internet services, evidenced by the reverse DNS entry gw254-kddi.vs.rt.jet.ne.jp and the netname JETINTERNET-CIDR-BLK-JP.
• The network announces 2304 IPv4 addresses across 5 prefixes and maintains 11 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.

Notable

• All registrants are listed as Japan Network Information Center (JPNIC), which is the standard registry for Japanese IP space and aligns with the announcer's identity.
• The address inventory consists of five IPv4 blocks, including a /22 and four smaller prefixes, with no IPv6 prefixes currently in the inventory.

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

Announced prefixes

• 113.212.104.0/24
• 113.212.106.0/23
• 203.79.48.0/22
• 203.79.60.0/24
• 203.79.63.0/24

Upstream networks

• AS17676 SoftBank Corp.
• AS7529 GMO NetIRD, Inc.
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS24482 SG.GS

Downstream networks

• AS58645 Miyagi Cable TV Co.,Ltd

Adjacent networks

• AS17676 SoftBank Corp.
• AS7529 GMO NetIRD, Inc.
• AS58645 Miyagi Cable TV Co.,Ltd
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS24482 SG.GS

Internet exchanges

• BroadBand Internet eXchange Tokyo — Tokyo, Japan