139.152.0.0

  • No reverse DNS
  • Not on blocklists
Network
TOKYO-GAS
Range
139.152.0.0 - 139.152.255.255
CIDR
139.152.0.0/16
Type
ALLOCATED PORTABLE
Country
JP
Registered on
Last updated
Status
  • active
Report abuse to
hostmaster@nic.ad.jp
Checked

Contacts

  • Administrative and technical

    Takeshi Okazaki TO18-AP

    Civil Aviation Bureau, Tokyo International Airport 3-3-1 Haneda-Kuko Ota-Ku Tokyo 144 Japan JP

    no-email-erx@apnic.net

    +81-3-5757-3000 ext.4801
    +81-3-5757-1521

  • Abuse

    IRT-JPNIC-JP

    Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
    Chiyoda-ku, Tokyo 101-0047, japan

    hostmaster@nic.ad.jp

    +81-3-5297-2311
    +81-3-5297-2312

Reverse DNS

Names
None

Network

Announced by
AS2497 Internet Initiative Japan Inc.
Route
139.152.0.0/16, carried by 2,597 of bgp.tools' BGP feeds
Kind
Carrier
Country
JP
Tagged
Anycast, Home ISP, Internet Critical Infra, Tranco 10k Host, Validating RPKI ROV

Upstreams and peers

  • AS174 Cogent Communications, LLC50,060 paths
  • AS3356 Lumen (Level 3)45,799 paths
  • AS1299 Arelion (fka. Telia Carrier)31,778 paths
  • AS2914 NTT America, Inc.24,587 paths
  • AS6939 Hurricane Electric LLC21,526 paths
  • AS6453 TATA Communications (America) Inc18,673 paths
  • AS3257 GTT Communications Inc.15,107 paths
  • AS5511 Orange S.A.5,519 paths
  • AS3491 PCCW Global (HK) Ltd.5,417 paths
  • AS3320 Deutsche Telekom AG4,696 paths
  • AS701 Verizon Business4,540 paths
  • AS6461 Zayo Bandwidth4,532 paths

And 34 more

Downstreams

  • AS2907 Science Information Network19,397 paths
  • AS3356 Lumen (Level 3)17,335 paths
  • AS174 Cogent Communications, LLC16,667 paths
  • AS6453 TATA Communications (America) Inc8,866 paths
  • AS1299 Arelion (fka. Telia Carrier)7,655 paths
  • AS2914 NTT America, Inc.7,457 paths
  • AS3257 GTT Communications Inc.7,180 paths
  • AS9824 JCOM Co., Ltd.4,054 paths
  • AS9498 Bharti Airtel Ltd.3,166 paths
  • AS55391 INTERNET MULTIFEED CO.3,116 paths
  • AS6461 Zayo Bandwidth2,937 paths
  • AS12956 Telxius (Telefonica Global)2,808 paths

And 318 more

From RIPEstat

Routes AS2497 announces

258 IPv4 prefixes covering 4,097,024 addresses, and 11 IPv6 prefixes

From bgp.tools

Location

Map © OpenStreetMap contributors
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