1. ASNs by Country
    2. ›
  2. JP
    3. ›
  3. AS38639

AS38639

NTT Communications Corporation

HANABI NTT Communications Corporation
Organization
Title
NTT Communications Corporation
Website
http://www.ntt.com/index-e.html
Details
Regional Internet registry
APNIC
IP Addresses count
12,544
Coordinates
Country
Japan
Summary
The organization NTT Communications Corporation allocates 7 IP netblocks under the autonomous system number (ASN ) of 38639. The regional internet registry (RIR ) for this ASN is APNIC. The country in which these IPs are located is Japan (JP), which is on #18 out of 249 countries by the total amount of ASNs allocated - 1,129.

AS38639 has 10 peers, 2 upstreams and 2 downstreams with a total of 12,544 IP addresses.
IP Address ranges
Block Description IPs count
103.2.128.0/22 NTT Communications Corporation 3-4-1, Shibaura, Minato-ku, Tokyo, 108-8118, Japan NTT Communications Corporation 1,024
103.2.131.0/24 NTT Communications Corporation 3-4-1, Shibaura, Minato-ku, Tokyo, 108-8118, Japan NTT Communications Corporation 256
115.69.224.0/21 NTT Communications Corporation 3-4-1, Shibaura, Minato-ku, Tokyo, 108-8118, Japan NTT Communications Corporation 2,048
163.138.224.0/19 Nippon Telegraph and Telephone Corporation. 8,192
163.138.239.0/24 Nippon Telegraph and Telephone Corporation. 256
220.150.192.0/22 Asia Pacific Network Information Centre Regional Internet Registry for the Asia-Pacific Region 6 Cordelia Street PO Box 3646 South Brisbane, QLD 4101 Australia 1,024
220.150.196.0/24 NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi Chiyoda-ku,Tokyo 100-8019 Japan NTT COMMUNICATIONS CORPORATION 256
Peers
ASN Name IPs Count
AS173 Electrical Communications Laboratories 8,704
AS2914 NTT America, Inc. 6,968,576
AS4713 NTT Communications Corporation 28,909,056
AS6939 Hurricane Electric LLC 516,096
AS7713 TELKOMNET-AS-AP PT Telekomunikasi Indonesia 3,399,424
AS9505 Taiwan Internet Gateway 22,528
AS24482 SG.GS 22,784
AS38001 NewMedia Express Pte Ltd 28,416
AS18131 NTT Communications Corporation 256
AS18259 NTT Communications Corporation 5,120
Upstreams
ASN Name IPs Count
AS2914 NTT America, Inc. 6,968,576
AS4713 NTT Communications Corporation 28,909,056
Downstreams
ASN Name IPs Count
AS18131 NTT Communications Corporation 256
AS18259 NTT Communications Corporation 5,120
Related networks
NTT Communications Corporation
AS38639
JPNIC-ASBLOCK-AP JPNIC
AS18280
--MISSING--
AS7519
Kamoike.net LLP
AS131935
KATCH NETWORK INC.
AS59108
Technology Networks Inc.
AS7686
NTT PC Communications
AS17697
YAMATO SYSTEM DEVELOPMENT CO.
AS17693
SalesForce.com
AS133869
BLESS BLESS Co.
AS58654
INAP Japan Tokyo Shiohama DC
AS138986
Softbank BB Corp.
AS17676