103.23.12.0
- No reverse DNS
- On 2 blocklists
- Network
- SIG-NET
- Range
- 103.23.12.0 - 103.23.12.255
- CIDR
- 103.23.12.0/24
- 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 and technical
JP00154976
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
+81-3-5297-2312
Reverse DNS
- Names
- None
Network
- Announced by
- AS10021 KVH Co.,Ltd
- Route
- 103.23.12.0/22, carried by 2,630 of bgp.tools' BGP feeds
- Country
- JP
Routes AS10021 announces
45 IPv4 prefixes covering 110,848 addresses, and 4 IPv6 prefixes
IPv4
- 133.148.0.0/16
- 27.110.32.0/20
- 203.167.48.0/20
- 27.110.48.0/21
- 61.120.192.0/21
- 110.50.64.0/21
- 114.31.80.0/21
- 114.31.88.0/21
- 117.55.208.0/21
- 117.55.216.0/21
- 203.167.32.0/21
- 203.167.40.0/21
- 27.110.24.0/22
- 27.110.28.0/22
- 27.110.56.0/22
- 61.120.200.0/22
- 103.23.12.0/22
- 110.50.72.0/22
- 157.2.120.0/22
- 202.7.108.0/22
- 202.95.212.0/22
- 27.110.22.0/23
- 61.120.204.0/23
- 61.120.206.0/23
- 110.50.76.0/23
- 202.7.96.0/23
- 202.7.100.0/23
- 202.7.102.0/23
- 202.7.106.0/23
- 202.95.208.0/23
- 202.95.210.0/23
- 202.95.216.0/23
- 202.95.220.0/23
- 202.95.222.0/23
- 27.110.63.0/24
- 61.195.72.0/24
- 103.10.39.0/24
- 103.23.222.0/24
- 103.173.237.0/24
- 157.2.40.0/24
- 157.2.101.0/24
- 192.51.55.0/24
- 202.7.98.0/24
- 202.7.99.0/24
- 202.7.105.0/24
IPv6
From bgp.tools
Location
- Location
- Japan
- Accuracy
- Within 500 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Listed: Spam source (SBL), Hijacked network (DROP)
- SpamCop Not listed
- Mailspike Listed: Poor sending reputation
- PSBL Not listed