AS Name
XTOM-AS-JP
Org Name
xTom
Registry Region
Japan
Looking Glass
https://lg.xtom.com/
IPv4Prefixes

93

IPv6Prefixes

14

IPv4 NUMs

27,136

IPv6 NUMs(/64)

17,180,262,400

27,136 IPv4 Addresses
CIDR Description IP Num
45.8.112.0/24 Riven Cloud OU 256
45.8.113.0/24 Riven Cloud OU 256
45.8.114.0/24 Riven Cloud OU 256
45.8.115.0/24 Riven Cloud OU 256
45.8.220.0/24 xTom GmbH 256
45.8.221.0/24 xTom GmbH 256
45.8.222.0/24 xTom GmbH 256
45.8.223.0/24 xTom GmbH 256
45.82.236.0/24 Owl Limited 256
45.82.237.0/24 Owl Limited 256
45.82.238.0/24 Owl Limited 256
45.82.239.0/24 Owl Limited 256
45.87.92.0/24 BroadBand Ethernet LLC 256
45.87.93.0/24 BroadBand Ethernet LLC 256
45.87.94.0/24 BroadBand Ethernet LLC 256
45.87.95.0/24 BroadBand Ethernet LLC 256
45.89.216.0/24 Riven Cloud OU 256
45.89.217.0/24 Riven Cloud OU 256
45.89.218.0/24 Riven Cloud OU 256
45.89.219.0/24 Riven Cloud OU 256
45.95.224.0/24 XTOM-CUSTOMER 256
45.95.225.0/24 XTOM-CUSTOMER 256
45.95.226.0/24 XTOM-CUSTOMER 256
45.95.227.0/24 XTOM-CUSTOMER 256
45.116.13.0/24 XTOM-HK xTom Hong Kong Limited 256
45.116.14.0/24 XTOM-HK xTom Hong Kong Limited 256
45.117.101.0/24 XTOM-AU-2 xTom Osaka 256
45.117.102.0/24 XTOM-AU-3 xTom Osaka 256
45.117.103.0/24 XTOM-AU-4 xTom Osaka 256
45.131.155.0/24 xTom Hong Kong Limited 256
45.135.40.0/24 BroadBand Ethernet LLC 256
45.135.41.0/24 BroadBand Ethernet LLC 256
45.135.42.0/24 BroadBand Ethernet LLC 256
45.135.43.0/24 BroadBand Ethernet LLC 256
45.142.165.0/24 Riven Cloud OU 256
45.142.166.0/24 Riven Cloud OU 256
45.142.167.0/24 Riven Cloud OU 256
45.251.240.0/24 WENJING-HK Hongkong Wen Jing Network Limited 256
45.251.241.0/24 WENJING-HK Hongkong Wen Jing Network Limited 256
80.66.196.0/24 Owl Limited 256
91.200.242.0/24 CUSTOMER-JP1 256
91.200.243.0/24 SB Professional Services 256
103.19.0.0/24 VH-OSAKA-05 Virtual Hosting, Inc. 256
103.19.1.0/24 XTOM-APNIC-TOKYO-6 xTom Japan 256
103.19.2.0/24 CAT-APNIC-OSAKA-5 Zuzhang Networks 256
103.19.3.0/24 CAT-APNIC-OSAKA-6 Cat Networks K.K. 256
103.56.55.0/24 XTOM-APNIC-HKG xTom Hong Kong Limited 256
103.88.44.0/24 CAT-JP Cat Networks K.K. 256
103.88.45.0/24 CAT-JP Cat Networks K.K. 256
103.88.46.0/24 OWL-JP-01 Owl Limited 256
103.88.47.0/24 OWL-JP-02 Owl Limited 256
103.121.208.0/22 VH-AP Virtual Hosting, Inc. 1024
103.121.210.0/24 VH-AP Virtual Hosting, Inc. 256
103.121.211.0/24 VH-AP Virtual Hosting, Inc. 256
103.122.176.0/24 QZSQGWLKJ-CN Quan Zhou Shi Qing Guo Wang Luo Ke Ji Co., Limited 256
103.125.234.0/24 OWL-JP-01 Owl Limited 256
103.125.235.0/24 OWL-JP-02 Owl Limited 256
103.193.129.0/24 CAT-APNIC-OSAKA-8 Cat Networks K.K. 256
103.193.130.0/24 CAT-APNIC-OSAKA-9 Cat Networks K.K. 256
103.201.128.0/24 XTOM-APNIC-TOKYO-3 xTom Japan 256
103.201.129.0/24 VH-OSAKA-01 Virtual Hosting, Inc. 256
103.201.130.0/24 XTOM-APNIC-TOKYO-4 xTom Japan 256
103.201.131.0/24 XTOM-APNIC-TOKYO-5 xTom Japan 256
104.245.9.0/24 xTom 256
149.62.44.0/24 xTom GmbH 256
156.227.222.0/23 xTom_Pty_Ltd xTom_Pty_Ltd 512
156.227.232.0/21 xTom_Pty_Ltd xTom_Pty_Ltd 2048
156.236.12.0/22 xTom_Limited xTom Limited 1024
161.129.43.0/24 rixCloud 256
172.93.220.0/23 365 Group LLC 512
180.235.138.0/24 XTOM-HK xTom Hong Kong Limited 256
192.109.232.0/24 RIVEN-CLOUD-JP 256
192.109.233.0/24 RIVEN-CLOUD-JP 256
193.32.148.0/24 xTom GmbH 256
193.32.149.0/24 xTom GmbH 256
193.32.150.0/24 xTom GmbH 256
193.32.151.0/24 xTom GmbH 256
194.36.24.0/24 xTom GmbH 256
194.61.238.0/24 Owl Limited 256
194.61.239.0/24 Owl Limited 256
194.104.144.0/24 Owl Limited 256
194.114.136.0/24 Owl Limited 256
195.245.229.0/24 BroadBand Ethernet LLC 256
195.245.241.0/24 BroadBand Ethernet LLC 256
195.245.242.0/24 BroadBand Ethernet LLC 256
202.5.220.0/24 XTOM-APNIC-TOKYO-1 xTom Japan 256
202.5.221.0/24 VH-OSAKA-02 Virtual Hosting, Inc. 256
202.5.222.0/24 VH-OSAKA-03 Virtual Hosting, Inc. 256
202.5.223.0/24 VH-OSAKA-04 Virtual Hosting, Inc. 256
203.96.236.0/24 CAT-JP Cat Networks K.K. 256
203.96.237.0/24 CAT-JP Cat Networks K.K. 256
203.96.238.0/24 CAT-JP Cat Networks K.K. 256
203.96.239.0/24 CAT-JP Cat Networks K.K. 256
CIDR Description IP NUMs(prefix /64)
2400:ddc0::/32 CAT-JP Cat Networks K.K. 4294967296
2403:71c0::/32 VH-AP Virtual Hosting, Inc. 4294967296
2403:ac80::/32 XTOM-UK-AP xTom Limited 4294967296
2403:ac80:a::/48 XTOM-UK-AP xTom Limited 65536
2403:ac80:b::/48 XTOM-UK-AP xTom Limited 65536
2403:ac80:c::/48 XTOM-UK-AP xTom Limited 65536
2403:ac80:d::/48 XTOM-UK-AP xTom Limited 65536
2a06:5040:5::/48 HXKVM-IPV6-ITM-1 65536
2a06:5040:10::/48 HXKVM-IPV6-ITM-2 65536
2a06:5040:11::/48 HXKVM-IPV6-ITM-3 65536
2a06:5040:12::/48 HXKVM-IPV6-ITM-4 65536
2a06:5040:13::/48 HXKVM-IPV6-ITM-5 65536
2a06:5040:14::/48 HXKVM-IPV6-ITM-6 65536
2a0d:c7c1::/32 Riven LLC 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43,377,408 18,695,992,639,488 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4
AS24295 AS-PNAPOSK - Internap Japan Co.,Ltd., JP Japan 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 27,136 4,295,294,976 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
AS9009 M247 - M247 Ltd, GB United Kingdom 1,027,072 339,766,542,592 IPv4 IPv4
AS9607 BBTower - BroadBand Tower, Inc., JP Japan 29,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17675 AS-PNAPTOK - Internap Japan Co.,LTD., JP Japan 49,408 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS23748 CAT-AS-AP - Cat Networks K.K., JP Japan 0 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.7.47 2001:de8:c::4785:2 10 Gbps 2018-12-07 13:05:21
Japan JPIX OSAKA - Japan Internet Exchange Osaka 103.246.232.76 2001:de8:8:6::4785:1 10 Gbps 2020-02-23 12:09:58
Japan BBIX Tokyo - BroadBand Internet eXchange Tokyo 218.100.7.46 2001:de8:c::4785:1 10 Gbps 2018-12-26 09:50:05
Japan BBIX Osaka - BroadBand Internet eXchange Osaka 218.100.9.89 2001:de8:c:2::4785:1 10 Gbps 2020-02-23 12:09:28

Private Peering Facilities

Country/Region Name City Website Updated
Equinix Osaka (OS1) Osaka http://www.equinix.com/locations/japan-colocation/osaka-data-centers 2018-07-11 18:55:34
NTT DATA Dojima (building #4) Osaka http://www.nttdata.com/ 2018-07-11 18:56:58
Equinix Tokyo (TY1) Tokyo http://www.equinix.com 2018-08-24 08:36:51
NTT DATA Otemachi Bldg Tokyo http://www.nttdata.co.jp/ 2018-12-27 12:29:56
IP Address Domain NUMs Domains
45.8.112.3 1 yisoushuwu.com
45.8.112.4 1 yisoudushu.com
45.8.112.5 1 dfcdushu.com
45.8.112.6 1 lalawenxue.com
45.8.112.7 1 laladushu.com
45.8.112.8 1 xiakeshuwu.com
45.8.112.9 1 xiakedushu.com
45.8.112.10 1 ainiwenxue.com
45.8.112.11 2 ainishuwu.com
45.8.112.12 1 ainidushu.com
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



aut-num:        AS4785
as-name:        XTOM-AS-JP
descr:          xTom
country:        JP
org:            ORG-XL1-AP
admin-c:        XLA5-AP
tech-c:         XLA5-AP
abuse-c:        AX75-AP
mnt-lower:      MAINT-XTOM-UK-AP
mnt-routes:     MAINT-XTOM-UK-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-XTOM-UK-AP
last-modified:  2020-05-12T13:04:51Z
source:         APNIC

irt:            IRT-XTOM-UK-AP
address:        3rd Floor 86-90 Paul Street, London, EC2A 4NE
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        XLA5-AP
tech-c:         XLA5-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2019-11-06
remarks:        [email protected] was validated on 2020-05-12
mnt-by:         MAINT-XTOM-UK-AP
last-modified:  2020-05-12T13:04:03Z
source:         APNIC

organisation:   ORG-XL1-AP
org-name:       xTom Limited
country:        GB
address:        3rd Floor 86-90 Paul Street
phone:          +44-2038085333
fax-no:         +44-2038085333
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-02-21T12:55:08Z
source:         APNIC

role:           ABUSE XTOMUKAP
address:        3rd Floor 86-90 Paul Street, London, EC2A 4NE
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        XLA5-AP
tech-c:         XLA5-AP
nic-hdl:        AX75-AP
remarks:        Generated from irt object IRT-XTOM-UK-AP
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-12T13:04:51Z
source:         APNIC

role:           xTom Limited administrator
address:        3rd Floor 86-90 Paul Street, London, EC2A 4NE
country:        GB
phone:          +44-2038085333
fax-no:         +44-2038085333
e-mail:         [email protected]
admin-c:        XLA5-AP
tech-c:         XLA5-AP
nic-hdl:        XLA5-AP
mnt-by:         MAINT-XTOM-UK-AP
abuse-mailbox:  [email protected]
last-modified:  2017-05-03T08:47:31Z
source:         APNIC