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AS17511 OPTAGE Inc.

Japan OPTAGE APNIC 66 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
2,994,432
IPv6 /48 networks
65,536
RPKI
42 valid26 no ROA
Peers and downstreams
27

Holder

AS name
OPTAGE
Description
OPTAGE Inc.
Organisation
OPTAGE Inc.
Abuse contact
Not published
Assigned
2000-12-11
Record last changed
2019-04-18 21:02 UTC
101.140.0.0/14103.112.180.0/22103.116.152.0/22103.124.200.0/22103.142.132.0/23103.199.132.0/22103.65.208.0/22103.84.124.0/22103.95.206.0/24103.97.232.0/22103.97.236.0/22103.99.124.0/22112.68.0.0/14119.228.0.0/14121.80.0.0/14121.84.0.0/14122.100.24.0/21128.22.0.0/16128.27.0.0/16138.248.64.0/22150.57.0.0/16150.66.0.0/16158.198.0.0/16160.233.0.0/16160.25.92.0/23180.144.0.0/14182.164.0.0/14192.51.144.0/21202.19.159.0/24202.216.48.0/20202.223.48.0/22202.244.138.0/23202.26.228.0/24202.26.229.0/24202.26.230.0/24202.26.231.0/24202.34.10.0/23202.34.12.0/23202.60.32.0/20202.62.253.0/24202.8.48.0/20203.140.64.0/19203.175.80.0/20210.199.80.0/20218.228.128.0/17218.251.0.0/17218.42.192.0/18218.45.96.0/20219.100.52.0/22219.122.128.0/17219.122.32.0/19219.75.128.0/1758.188.0.0/1458.189.176.0/2058.70.0.0/1659.190.0.0/1660.56.0.0/1660.57.0.0/1760.57.128.0/1761.122.240.0/2061.195.96.0/1961.205.0.0/2061.205.112.0/2061.205.80.0/2061.205.96.0/2061.213.128.0/20

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS34927 iFog GmbH AS34927 · CH iFog GmbH AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS3491 PCCW Global (HK) Ltd. AS3491 · HK PCCW Global (HK) Ltd. AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS39351 31173 Services AB AS39351 · SE 31173 Services AB AS24961 WIIT AG AS24961 · DE WIIT AG AS8220 COLT Technology Services Group Limited AS8220 · GB COLT Technology Servi… AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS17511 OPTAGE Inc. AS17511 · JP OPTAGE Inc.

Network health

Grade C · 60/100
partly Prefixes covered by valid ROAs
42 of 68 announced prefixes are RPKI valid, 26 have no ROA.		 15/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
pass More than one upstream
23 upstreams seen in BGP.		 10/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2019-04-18.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS17511
as-name:        OPTAGE
handle:         AS17511
remarks:        OPTAGE Inc.
technical,administrative:JNIC1-AP (Japan Network Information Center) <hostmaster@nic.ad.jp>
technical,administrative:JP00014196
last changed:   2019-04-18T21:02:43Z
source:         APNIC (RDAP)