AS Name
U-NETSURF
Org Name
UNIADEX, LTD.
Registry Region
Japan
Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

73,728

IPv6 NUMs(/64)

4,294,967,296

73,728 IPv4 Addresses
CIDR Description IP Num
133.247.80.0/20 JPNIC-NET-JP-ERX Japan Network Information Center 4096
133.247.96.0/19 JPNIC-NET-JP-ERX Japan Network Information Center 8192
133.247.128.0/20 JPNIC-NET-JP-ERX Japan Network Information Center 4096
133.247.128.0/17 JPNIC-NET-JP-ERX Japan Network Information Center 32768
133.247.224.0/20 JPNIC-NET-JP-ERX Japan Network Information Center 4096
202.73.64.0/20 U-netSURF UNIADEX, LTD. 4096
202.73.80.0/20 APNIC-AP Asia Pacific Network Information Centre 4096
202.233.0.0/18 JPNIC-NET-JP Japan Network Information Center 16384
210.166.192.0/20 JPNIC-NET-JP Japan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2001:338::/32 U-NETSURF-JPNIC-JP-20011005 Japan Network Information Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 1,027,072 339,766,542,592 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4
AS2516 KDDI - KDDI CORPORATION, JP Japan 18,443,264 2,757,369,069,568 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 21,475,164,160 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 27,136 4,295,294,976 IPv4 IPv4 IPv6 IPv6
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3,674,112 38,654,705,664 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,064 21,743,796,736 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.6.58 2001:de8:c::4675:1 1 Gbps 2018-11-15 12:47:35
Japan JPIX TOKYO - Japan Internet Exchange Tokyo 210.171.224.63 2001:de8:8::4675:1 10 Gbps 2018-06-15 02:49:40

Private Peering Facilities

Country/Region Name City Website Updated
KDDI Otemachi (Telehouse Tokyo Otemachi) Tokyo http://www.telehouseglobal.com/data-centers/apac-data-centers/japan-data-centers/tokyo-otemachi-data-center/ 2016-09-09 02:23:20
AT TOKYO Tokyo 2017-11-01 02:53:04
as-block:       AS4608 - AS4865
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:  2019-05-20T03:52:26Z
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:       AS4672 - AS4735
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:        AS4675
as-name:        U-NETSURF
descr:          UNIADEX, LTD.
import:
export:
country:        JP
admin-c:        TM13855JP
tech-c:         MF4106JP
last-modified:  2006-07-31T23:43:38Z
source:         JPNIC