203.137.0.127
- No reverse DNS
- Not on blocklists
- Network
- WEBCREW04
- Range
- 203.137.0.0 - 203.137.0.127
- CIDR
- 203.137.0.0/25
- Country
- JP
- Last updated
- Status
- active
- Report abuse to
- hostmaster@nic.ad.jp
Contacts
Administrative and technical
Japan Network Information Center JNIC1-AP
Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
Chiyoda-ku, Tokyo 101-0047, Japanhostmaster@nic.ad.jp
+81-3-5297-2311
+81-3-5297-2312Administrative
KM18027JP
Abuse
IRT-JPNIC-JP
Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
Chiyoda-ku, Tokyo 101-0047, japanhostmaster@nic.ad.jp
+81-3-5297-2311
+81-3-5297-2312Technical
TI15027JP
Reverse DNS
- Names
- None
Network
- Announced by
- AS4694 IDC Frontier Inc.
- Route
- 203.137.0.0/18, carried by 2,972 of bgp.tools' BGP feeds
- Country
- JP
- Tagged
- Server Hosting, Tranco 10k Host
Upstreams and peers
From RIPEstat
Routes AS4694 announces
329 IPv4 prefixes covering 1,048,064 addresses, and 5 IPv6 prefixes
IPv4
- 154.33.0.0/16
- 158.205.0.0/16
- 164.46.0.0/16
- 202.218.0.0/16
- 202.230.0.0/16
- 203.137.0.0/16
- 203.183.0.0/16
- 210.129.0.0/16
- 210.140.0.0/16
- 210.152.0.0/16
- 154.34.128.0/17
- 202.218.128.0/17
- 203.183.0.0/17
- 210.129.0.0/17
- 210.140.128.0/17
- 210.168.0.0/17
- 154.34.64.0/18
- 164.46.64.0/18
- 202.218.64.0/18
- 202.230.64.0/18
- 202.230.128.0/18
- 202.234.0.0/18
- 202.234.128.0/18
- 202.241.192.0/18
- 203.137.0.0/18
- 203.137.128.0/18
- 203.137.192.0/18
- 203.183.192.0/18
- 210.129.0.0/18
- 210.129.192.0/18
- 210.140.64.0/18
- 210.140.128.0/18
- 210.140.192.0/18
- 210.152.64.0/18
- 210.152.192.0/18
- 211.2.192.0/18
- 211.14.128.0/18
- 211.120.0.0/18
- 64.56.160.0/19
- 164.46.32.0/19
- 202.218.32.0/19
- 202.228.192.0/19
- 202.230.192.0/19
- 202.230.224.0/19
- 202.234.128.0/19
- 202.234.160.0/19
- 202.239.32.0/19
- 203.145.224.0/19
- 203.183.64.0/19
- 203.183.160.0/19
And 279 more
IPv6
- 2001:310::/32
- 2001:d88::/32
- 2406:600::/32
- 2406:a00::/32
- 2001:d88::/48
From bgp.tools
Peering
- Name
- IDC Frontier Inc.
- Type
- Content
- Peering policy
- Open
- Traffic
- 200-300Gbps
- Traffic ratio
- Mostly Outbound
- Scope
- Asia Pacific
- AS-SET
- JPIRR::AS-IDC JPIRR::AS-IDC6
- Website
- https://www.idcf.jp/english/
Internet exchanges
| Exchange | Speed | Route servers |
|---|---|---|
| BBIX Osaka | 100 Gbit/s | Yes |
| BBIX Tokyo | 300 Gbit/s | Yes |
| JPIX TOKYO | 200 Gbit/s | Yes |
| JPNAP Osaka | 100 Gbit/s | Yes |
| JPNAP Tokyo: Peering | 200 Gbit/s | Yes |
Facilities
- NTT DATA Dojima (building #4), Osaka, JP
- Digital Edge TYO2 (ComSpace 1) - Tokyo, Tokyo, JP
- Otemachi Place West Tower (BBTower Shin-Otemachi), Tokyo, JP
From PeeringDB
Location
- Location
- Japan
- Accuracy
- Within 500 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed