133.31.0.0/17 — AS55390 TUSNET-AS

Search for

Network Information

Prefix133.31.0.0/17
Origin ASAS55390
CIDR/17
Total IPs32,768
Usable IPs32,766
IP Range133.31.0.0 - 133.31.127.255
RegistryJPIRR

AS Paths Graph

2131514105115000019952432590582991818714896827341139933566939249729338001251813740990021406272500290755390133.31.0.0/17BGP Paths to 133.31.0.0/1714 paths from 1 origin AS

AS Looking Glass

BGP paths to 133.31.0.0/17 (origin on the right, matching graph above)

All 15 BGP Paths

Complete list of all observed paths (origin on the right)

Hostnames in this Network

IPHostname
133.31.8.3tusns.tus.ac.jp
133.31.8.4tusns1.tus.ac.jp
133.31.8.12tussrv2.tus.ac.jp
133.31.18.68kaguproxy1.ed.tus.ac.jp
133.31.18.69kaguproxy2.ed.tus.ac.jp
133.31.30.8cr2.org
133.31.55.140ssspv.net
133.31.55.140yzru01.ee.kagu.tus.ac.jp
133.31.68.225idp.admin.tus.ac.jp
133.31.85.15nodarns2.rs.noda.tus.ac.jp
133.31.85.17nodarns1.rs.noda.tus.ac.jp
133.31.89.8nodaproxy1.ed.tus.ac.jp
133.31.101.10masv03.ma.noda.tus.ac.jp
133.31.101.13masv01.ma.noda.tus.ac.jp
133.31.101.19dns1.ma.noda.tus.ac.jp
133.31.101.21ma.noda.tus.ac.jp
133.31.101.21dns2.ma.noda.tus.ac.jp
133.31.101.22masv02.ma.noda.tus.ac.jp
133.31.103.14iswsfw14.is.noda.tus.ac.jp
133.31.103.19isserv.is.noda.tus.ac.jp
133.31.103.151ailbg2.is.noda.tus.ac.jp
133.31.103.201isws01.is.noda.tus.ac.jp
133.31.103.209isws09.is.noda.tus.ac.jp
133.31.107.40sekine00.ee.noda.tus.ac.jp
133.31.107.49sekinem6.ee.noda.tus.ac.jp
133.31.107.49ns2.opentranslation.org
133.31.107.49ns2.ieej-ect.org
133.31.107.49ns2.sato-family.org
133.31.107.49ns2.allbsd.org
133.31.107.49ns2.bsdresearch.org
133.31.107.49ns2.asiabsdcon.org
133.31.107.50ee4kmat1.ee.noda.tus.ac.jp
133.31.109.107brlab.me.noda.tus.ac.jp
133.31.121.10itlb-gw.te.noda.tus.ac.jp
133.31.121.90mail.te.noda.tus.ac.jp
133.31.125.5phypcss.ps.noda.tus.ac.jp
133.31.125.60phypsec.ps.noda.tus.ac.jp
133.31.127.195pojt001.ps.noda.tus.ac.jp
133.31.127.212atgc002.ps.noda.tus.ac.jp
133.31.127.213atgc003.ps.noda.tus.ac.jp

WHOIS Data

Raw WHOIS Data
route: 133.31.0.0/17 descr: Tokyo University of Science 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601 Japan origin: AS55390 notify: support-infra@admin.tus.ac.jp mnt-by: MAINT-AS55390 changed: support-infra@admin.tus.ac.jp 20251002 source: JPIRR