203.140.64.0/19 — AS17511 eo

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Network Information

Prefix203.140.64.0/19
Origin ASAS17511
CIDR/19
Total IPs8,192
Usable IPs8,190
IP Range203.140.64.0 - 203.140.95.255
RegistryJPIRR
Last Modified2023-11-13

AS Paths Graph

2131511453714227134549137865232013655793047594174463533564954438001585119002693919151249717511203.140.64.0/19BGP Paths to 203.140.64.0/1913 paths from 1 origin AS

AS Looking Glass

BGP paths to 203.140.64.0/19 (origin on the right, matching graph above)

Hostnames in this Network

IPHostname
203.140.64.114jcnets.net
203.140.64.115svr.jcnets.jp
203.140.64.116mta.jcn.info
203.140.64.116jcn.info
203.140.64.117sv117.jcnets.net
203.140.65.19fortissimo.j-vp.co.jp
203.140.65.66ns.mikasa-ind.co.jp
203.140.65.187edi-see.seiryodenki.co.jp
203.140.65.193nns.systemd.co.jp
203.140.65.220msrt1.systemd.co.jp
203.140.66.57fw.canon-machinery.co.jp
203.140.66.90mail.nk-net.co.jp
203.140.66.90nk-net.co.jp
203.140.66.112city.takashima.shiga.jp
203.140.67.168www.himeji-hyg.ed.jp
203.140.68.238blackgoat.city.hirakata.osaka.jp
203.140.69.35magi.city.minoh.osaka.jp
203.140.69.38balthasar.city.minoh.osaka.jp
203.140.69.181mail.osaka-env-paa.jp
203.140.69.193mx2.noritz.co.jp
203.140.69.198gw2-dmz.noritz.co.jp
203.140.69.227www2.daimaru.co.jp
203.140.69.228web1.daimaru.co.jp
203.140.70.146enegatemx.enegate.co.jp
203.140.71.27jiam.jp
203.140.72.98city.maizuru.kyoto.jp
203.140.74.10mahd2.metalart.co.jp
203.140.75.165mercury.kobe-kiu.ac.jp
203.140.75.167spamgw.kobe-kiu.ac.jp
203.140.75.211vc1.spk.co.jp
203.140.75.225am-server.am-linux.jp
203.140.76.33ns01.yukes.co.jp
203.140.76.33ns01.fine-net.com
203.140.76.35eo2.fine-net.com
203.140.76.36eo3.fine-net.com
203.140.77.190ns1.forlife-system.co.jp
203.140.78.61mail.ritto.ed.jp
203.140.78.210www.town.taishi.hyogo.jp
203.140.78.210ns.town.taishi.hyogo.jp
203.140.79.226mail.rexind.co.jp
203.140.80.0203-140-80-0.eonet.ne.jp
203.140.80.1203-140-80-1.eonet.ne.jp
203.140.80.10203-140-80-10.eonet.ne.jp
203.140.80.11203-140-80-11.eonet.ne.jp
203.140.80.25203-140-80-25.eonet.ne.jp
203.140.80.27203-140-80-27.eonet.ne.jp
203.140.80.28203-140-80-28.eonet.ne.jp
203.140.80.32203-140-80-32.eonet.ne.jp
203.140.80.33203-140-80-33.eonet.ne.jp
203.140.80.34203-140-80-34.eonet.ne.jp
203.140.80.35203-140-80-35.eonet.ne.jp
203.140.80.38203-140-80-38.eonet.ne.jp
203.140.80.39203-140-80-39.eonet.ne.jp
203.140.80.42203-140-80-42.eonet.ne.jp
203.140.80.50203-140-80-50.eonet.ne.jp
203.140.80.51203-140-80-51.eonet.ne.jp
203.140.80.58203-140-80-58.eonet.ne.jp
203.140.80.70203-140-80-70.eonet.ne.jp
203.140.80.77203-140-80-77.eonet.ne.jp
203.140.80.79203-140-80-79.eonet.ne.jp
203.140.80.82203-140-80-82.eonet.ne.jp
203.140.80.85203-140-80-85.eonet.ne.jp
203.140.80.89203-140-80-89.eonet.ne.jp
203.140.80.93203-140-80-93.eonet.ne.jp
203.140.80.94203-140-80-94.eonet.ne.jp
203.140.80.98203-140-80-98.eonet.ne.jp
203.140.80.99203-140-80-99.eonet.ne.jp
203.140.81.6aa0000-nl4si211.eonet.ne.jp
203.140.81.20mta01.eonet.ne.jp
203.140.81.21mta01.eonet.ne.jp
203.140.81.22mta02.eonet.ne.jp
203.140.81.23mta02.eonet.ne.jp
203.140.81.28smtp-o0d.eonet.ne.jp
203.140.81.33mx0.eonet.ne.jp
203.140.81.34spamchk.k-opti.com
203.140.81.38web-mail.eonet.ne.jp
203.140.81.38spamgwchkmx11.k-opti.com
203.140.81.44mta01.eonet.ne.jp
203.140.81.45mta01.eonet.ne.jp
203.140.81.46mta01.eonet.ne.jp
203.140.81.47mta01.eonet.ne.jp
203.140.81.48mta02.eonet.ne.jp
203.140.81.49mta02.eonet.ne.jp
203.140.81.50mta02.eonet.ne.jp
203.140.81.51smtp-out04.eonet.ne.jp
203.140.81.51mta02.eonet.ne.jp
203.140.81.57webmail-office.eonet.jp
203.140.81.104service.eonet.ne.jp
203.140.81.107id-manage.eonet.jp
203.140.83.202ns.mbo-mcp.com
203.140.83.202ns.mcp.co.jp
203.140.83.202ns11.eonet.ne.jp
203.140.87.1203-140-87-1.eonet.ne.jp
203.140.87.11203-140-87-11.eonet.ne.jp
203.140.87.17203-140-87-17.eonet.ne.jp
203.140.87.24203-140-87-24.eonet.ne.jp
203.140.87.30203-140-87-30.eonet.ne.jp
203.140.87.35203-140-87-35.eonet.ne.jp
203.140.87.52203-140-87-52.eonet.ne.jp
203.140.87.60203-140-87-60.eonet.ne.jp
203.140.87.65203-140-87-65.eonet.ne.jp
203.140.87.77203-140-87-77.eonet.ne.jp
203.140.87.83203-140-87-83.eonet.ne.jp
203.140.87.90203-140-87-90.eonet.ne.jp
203.140.87.98203-140-87-98.eonet.ne.jp
203.140.87.113203-140-87-113.eonet.ne.jp
203.140.87.126203-140-87-126.eonet.ne.jp
203.140.87.188203-140-87-188.eonet.ne.jp
203.140.88.226203-140-88-226f1.osk2.eonet.ne.jp
203.140.94.30203-140-94-30f1.osk3.eonet.ne.jp

WHOIS Data

Raw WHOIS Data
route: 203.140.64.0/19 descr: OPTAGE Inc. X-Keiro : noc@optage.co.jp origin: AS17511 notify: noc@optage.co.jp mnt-by: MAINT-AS17511 changed: noc@optage.co.jp 20251217 source: JPIRR route: 203.140.64.0/19 origin: AS17511 descr: OPTAGE Inc. notify: noc@optage.co.jp mnt-by: MAINT-AS17511 changed: noc@optage.co.jp 20210628 #09:51:30Z source: RADB last-modified: 2023-11-13T16:07:36Z