AS Name
MEX
Org Name
Computer Engineering & Consulting, Ltd.
Registry Region
Japan
Looking Glass
IPv4Prefixes

22

IPv6Prefixes

1

IPv4 NUMs

189,440

IPv6 NUMs(/64)

4,294,967,296

189,440 IPv4 Addresses
CIDR Description IP Num
103.1.120.0/22 ACE-JP Ace, Inc. 1024
103.18.100.0/22 HONRIN1-JP 4-18-35 Nekozane 1024
103.36.140.0/22 ACEQUALITYCOLTD-JP 2-23-1,YOYOGI 1024
103.42.44.0/22 JSC-JP 2-23-1 1024
103.52.232.0/22 DICEINC-JP DICE Inc. 1024
103.94.228.0/22 CLOVER CLOVER, LLC 1024
103.96.112.0/22 TOKA-01 TOKA Co.,Ltd. 1024
103.227.188.0/22 UR1-JP Patio Oomiya103,388-3,horisaki-cho,Minumaku 1024
113.192.128.0/17 mex ComputerEngineering&Consulting,Ltd. 32768
120.89.128.0/17 mex ComputerEngineering&Consulting,Ltd. 32768
120.93.0.0/16 mex ComputerEngineering&Consulting,Ltd. 65536
202.222.160.0/19 JPNIC-NET-JP Japan Network Information Center 8192
202.223.0.0/22 JPNIC-NET-JP Japan Network Information Center 1024
210.155.128.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.166.224.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.198.0.0/19 JPNIC-NET-JP Japan Network Information Center 8192
210.198.20.0/24 JPNIC-NET-JP Japan Network Information Center 256
211.13.192.0/19 JPNIC-NET-JP Japan Network Information Center 8192
218.216.128.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.112.240.0/21 JPNIC-NET-JP Japan Network Information Center 2048
219.112.240.0/20 JPNIC-NET-JP Japan Network Information Center 4096
219.112.248.0/21 JPNIC-NET-JP Japan Network Information Center 2048
CIDR Description IP NUMs(prefix /64)
2001:2f0::/32 mex-JPNIC-JP-200140416 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT Communications Corporation, JP Japan 28,902,912 4,406,636,519,424 IPv4 IPv4 IPv6 IPv6
AS4725 ODN - SoftBank Corp., JP Japan 2,049,536 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS7500 M-ROOT-DNS - WIDE Project, JP Japan 1,024 4,294,967,296 IPv4 IPv4
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3,801,600 17,716,740,096 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7663 FFNET - FUJIMIC INC., JP Japan 8,192 0 IPv4 IPv4
AS7511 SYNAPSE - SYNAPSE Co.,Ltd., JP Japan 77,824 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.184 2001:de8:8::7514:1 10 Gbps 2017-08-31 14:37:25

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
103.1.120.250 18 ns2.ace-idc.com
as-block:       AS7467 - AS7722
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS7500 - AS7531
descr:          JPNIC-2Byte-ASBLOCK-AP
descr:          for assignment to JPNIC members
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can be
remarks:        queried at whois.nic.ad.jp.
remarks:        To only display English output,
remarks:        add '/e' at the end of command,
remarks:        e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
last-modified:  2017-06-12T03:54:29Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047,Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2012-08-28T07:58:02Z
source:         APNIC


aut-num:        AS7514
as-name:        MEX
descr:          Computer Engineering & Consulting, Ltd.
import:         from AS2516 71 accept ANY
import:         from AS2914 72 accept ANY
import:         from AS4725 72 accept ANY
import:         from AS15412 200 accept AS15412
import:         from AS17506 200 accept AS17506
import:         from AS17534 200 accept AS17534
import:         from AS17685 200 accept AS17685
import:         from AS17707 200 accept AS17707
import:         from AS17961 200 accept AS17961
import:         from AS18146 200 accept AS18146
import:         from AS23816 200 accept AS23816
import:         from AS2519 200 accept AS2519
import:         from AS37916 200 accept AS37916
import:         from AS4673 200 accept AS4673
import:         from AS4691 200 accept AS4691
import:         from AS4713 200 accept AS4713
import:         from AS7521 200 accept AS7521
import:         from AS9225 200 accept AS9225
import:         from AS9370 200 accept AS9370
import:         from AS9595 200 accept AS9595
import:         from AS9600 200 accept AS9600
import:         from AS9622 200 accept AS9622
import:         from AS17676 201 accept AS17676
import:         from AS18282 200 accept AS18282
import:         from AS2510 201 accept AS2510
import:         from AS2514 200 accept AS2514
import:         from AS10000 200 accept AS10000
import:         from AS10001 200 accept AS10001
import:         from AS10003 200 accept AS10003
import:         from AS10010 200 accept AS10010
import:         from AS10019 200 accept AS10019
import:         from AS10021 200 accept AS10021
import:         from AS17529 200 accept AS17529
import:         from AS17673 200 accept AS17673
import:         from AS17958 200 accept AS17958
import:         from AS2516 192 accept AS2516
import:         from AS2526 200 accept AS2526
import:         from AS2527 201 accept AS2527
import:         from AS2907 200 accept AS2907
import:         from AS4675 200 accept AS4675
import:         from AS4677 200 accept AS4677
import:         from AS4678 200 accept AS4678
import:         from AS4685 200 accept AS4685
import:         from AS4693 200 accept AS4693
import:         from AS4694 200 accept AS4694
import:         from AS4704 200 accept AS4704
import:         from AS4711 200 accept AS4711
import:         from AS4721 200 accept AS4721
import:         from AS4725 200 accept AS4725
import:         from AS4780 200 accept AS4780
import:         from AS6461 200 accept AS6461
import:         from AS7506 200 accept AS7506
import:         from AS7522 200 accept AS7522
import:         from AS7527 200 accept AS7527
import:         from AS7668 200 accept AS7668
import:         from AS7683 200 accept AS7683
import:         from AS7687 200 accept AS7687
import:         from AS9351 200 accept AS9351
import:         from AS9354 200 accept AS9354
import:         from AS9365 200 accept AS9365
import:         from AS9370 201 accept AS9370
import:         from AS9593 200 accept AS9593
import:         from AS9605 200 accept AS9605
import:         from AS9609 200 accept AS9609
import:         from AS9615 200 accept AS9615
import:         from AS9993 200 accept AS9993
import:         from AS9999 200 accept AS9999
import:         from AS10012 224 accept AS10012
import:         from AS20940 200 accept AS20940
import:         from AS2515 200 accept AS2515
import:         from AS4682 200 accept AS4682
import:         from AS4732 200 accept AS4732
import:         from AS4788 200 accept AS4788
import:         from AS8069 200 accept AS8069
import:         from AS2518 201 accept AS2518
import:         from AS4716 200 accept AS4716
import:         from AS4723 200 accept AS4723
import:         from AS7500 200 accept AS7500
import:         from AS4680 200 accept AS4680
import:         from AS18149 200 accept AS18149
import:         from AS2497 200 accept AS2497
import:         from AS2524 200 accept AS2524
import:         from AS17451 200 accept AS17451
import:         from AS17511 200 accept AS17511
export:         to AS2516 announce AS7514
export:         to AS2914 announce AS7514
export:         to AS4725 announce AS7514
export:         to AS15412 announce AS7514
export:         to AS17506 announce AS7514
export:         to AS17534 announce AS7514
export:         to AS17685 announce AS7514
export:         to AS17707 announce AS7514
export:         to AS17961 announce AS7514
export:         to AS18146 announce AS7514
export:         to AS23816 announce AS7514
export:         to AS2519 announce AS7514
export:         to AS37916 announce AS7514
export:         to AS4673 announce AS7514
export:         to AS4691 announce AS7514
export:         to AS4713 announce AS7514
export:         to AS7521 announce AS7514
export:         to AS9225 announce AS7514
export:         to AS9370 announce AS7514
export:         to AS9595 announce AS7514
export:         to AS9600 announce AS7514
export:         to AS9622 announce AS7514
export:         to AS17676 announce AS7514
export:         to AS18282 announce AS7514
export:         to AS2510 announce AS7514
export:         to AS2514 announce AS7514
export:         to AS10000 announce AS7514
export:         to AS10001 announce AS7514
export:         to AS10003 announce AS7514
export:         to AS10010 announce AS7514
export:         to AS10019 announce AS7514
export:         to AS10021 announce AS7514
export:         to AS17529 announce AS7514
export:         to AS17673 announce AS7514
export:         to AS17958 announce AS7514
export:         to AS2516 announce AS7514
export:         to AS2526 announce AS7514
export:         to AS2527 announce AS7514
export:         to AS2907 announce AS7514
export:         to AS4675 announce AS7514
export:         to AS4677 announce AS7514
export:         to AS4678 announce AS7514
export:         to AS4685 announce AS7514
export:         to AS4693 announce AS7514
export:         to AS4694 announce AS7514
export:         to AS4704 announce AS7514
export:         to AS4711 announce AS7514
export:         to AS4721 announce AS7514
export:         to AS4725 announce AS7514
export:         to AS4780 announce AS7514
export:         to AS6461 announce AS7514
export:         to AS7506 announce AS7514
export:         to AS7522 announce AS7514
export:         to AS7527 announce AS7514
export:         to AS7668 announce AS7514
export:         to AS7683 announce AS7514
export:         to AS7687 announce AS7514
export:         to AS9351 announce AS7514
export:         to AS9354 announce AS7514
export:         to AS9365 announce AS7514
export:         to AS9370 announce AS7514
export:         to AS9593 announce AS7514
export:         to AS9605 announce AS7514
export:         to AS9609 announce AS7514
export:         to AS9615 announce AS7514
export:         to AS9993 announce AS7514
export:         to AS9999 announce AS7514
export:         to AS20940 announce AS7514
export:         to AS2515 announce ANY
export:         to AS4682 announce AS7514
export:         to AS4732 announce AS7514
export:         to AS4788 announce AS7514
export:         to AS8069 announce AS7514
export:         to AS2518 announce AS7514
export:         to AS4716 announce AS7514
export:         to AS4723 announce AS7514
export:         to AS7500 announce AS7514
export:         to AS4680 announce AS7514
export:         to AS18149 announce AS7514
export:         to AS2497 announce AS7514
export:         to AS2524 announce AS7514
export:         to AS17451 announce AS7514
export:         to AS17511 announce AS7514
export:         to AS10012 announce AS7514
country:        JP
admin-c:        HT5100JP
tech-c:         HT5100JP
last-modified:  2014-04-23T23:34:23Z
source:         JPNIC