All ASNs

Autonomous System details for AS4785

AS4785

xTom Limited • xtom.com

AS4785 — xTom Limited

AS Name

XTOM-AS-JP

Country

Japan (JP)

Website

xtom.com

Number of IPv4

10,752

Number of IPv6

1.13 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

February 22, 2018

Last updated

May 12, 2020

IP Ranges

42 IPv4 prefixes, 20 IPv6 prefixes

Prefix	Company	Number of IPs
45.8.115.0/24	Owl Limited	256
45.8.220.0/24	xTom GmbH	256
45.8.221.0/24	xTom	256
45.8.223.0/24	xTom GmbH	256
45.13.199.0/24	xTom Osaka	256
45.14.71.0/24	Proton Technologies AG	256
45.14.104.0/24	xTom GmbH	256
45.14.106.0/24	V.PS Osaka	256
45.80.189.0/24	xTom Osaka	256
45.80.191.0/24	xTom Osaka	256
45.87.94.0/24	xTom	256
45.116.13.0/24	xTom	256
45.116.14.0/24	xTom	256
45.117.101.0/24	xTom Osaka	256
45.117.102.0/24	xTom Osaka	256
45.117.103.0/24	xTom Osaka	256
45.142.165.0/24	Hizakura B.V.	256
45.251.240.0/24	Shenzhen Wenjing Network Limited	256
45.251.241.0/24	Hongkong Wen Jing Network Limited	256
103.19.0.0/24	Cat Networks K.K.	256
103.19.2.0/24	Owl Limited	256
103.19.3.0/24	Owl Limited	256
103.88.44.0/24	Cat Networks K.K.	256
103.88.45.0/24	Owl Limited	256
103.88.46.0/24	Owl Limited	256
103.88.47.0/24	Owl Limited	256
103.201.129.0/24	xTom Limited	256
104.245.9.0/24	xTom	256
167.88.182.0/24	2EZ Network Inc.	256
167.88.183.0/24	2EZ Network Inc.	256
167.88.184.0/24	2EZ Network Inc.	256
185.248.84.0/24	xTom GmbH	256
192.109.232.0/24	Hizakura B.V.	256
194.104.144.0/24	xTom GmbH	256
195.245.229.0/24	xTom GmbH	256
202.5.220.0/24	xTom Limited	256
202.5.221.0/24	xTom Limited	256
202.5.222.0/24	xTom	256
203.96.236.0/24	Cat Networks K.K.	256
203.96.237.0/24	Owl Limited	256
203.96.238.0/24	Owl Limited	256
203.96.239.0/24	Owl Limited	256
2400:ddc0::/32	Cat Networks K.K.	7.92 × 10²⁸
2400:ddc0:1000::/48	Cat Networks K.K.	1.21 × 10²⁴
2400:ddc0:a000::/36	Cat Networks K.K.	4.95 × 10²⁷
2400:ddc0:b000::/36	Cat Networks K.K.	4.95 × 10²⁷
2400:ddc0:c000::/36	Cat Networks K.K.	4.95 × 10²⁷
2400:ddc0:d000::/36	Cat Networks K.K.	4.95 × 10²⁷
2401:e9e0:3000::/36	Hongkong Wen Jing Network Limited	4.95 × 10²⁷
2403:ac80::/32	xTom Limited	7.92 × 10²⁸
2403:ac80:88::/48	xTom Limited	1.21 × 10²⁴
2a06:5040:5::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a06:5040:10::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a06:5040:11::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a06:5040:12::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a06:5040:13::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a06:5040:14::/48	RHINO CLOUD LTD NOC	1.21 × 10²⁴
2a10:480::/29	xTom GmbH	6.34 × 10²⁹
2a10:480::/32	xTom GmbH	7.92 × 10²⁸
2a10:481::/32	xTom GmbH	7.92 × 10²⁸
2a10:483::/32	xTom GmbH	7.92 × 10²⁸
2a10:484::/32	xTom GmbH	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS4785

2 peers

AS6939 AS9371

AS4785 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS4785

2 upstreams

AS2497 AS17676

AS4785 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4785 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4785

7 downstreams

AS23959 AS24013 AS25820 AS149440 AS197767 AS206216 AS400464

AS4785 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.