All ASNs

Autonomous System details for AS7511

AS7511

SYNAPSE Co.,Ltd. • jprs.jp

AS7511 — SYNAPSE Co.,Ltd.

AS Name

SYNAPSE

Country

Japan (JP)

Website

jprs.jp

Number of IPv4

78,848

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

March 03, 1997

Last updated

May 23, 2017

IP Ranges

19 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
101.50.60.0/22	Kansai Broadband Corp.	1,024
101.53.104.0/21	Kansai Broadband Corp.	2,048
103.53.120.0/22	SYNAPSE Co.,Ltd.	1,024
103.208.96.0/22	Kansai Broadband Corp.	1,024
110.92.32.0/19	SYNAPSE Co.,Ltd.	8,192
124.146.64.0/19	SYNAPSE Co.,Ltd.	8,192
124.146.96.0/19	SYNAPSE Co.,Ltd.	8,192
202.79.0.0/22	Kansai Broadband Corp.	1,024
202.79.8.0/22	Kansai Broadband Corp.	1,024
202.79.12.0/22	Kansai Broadband Corp.	1,024
202.95.32.0/19	SYNAPSE Co.,Ltd.	8,192
202.208.160.0/19	SYNAPSE Co.,Ltd.	8,192
203.111.192.0/20	SYNAPSE Co.,Ltd.	4,096
203.140.160.0/20	SYNAPSE Co.,Ltd.	4,096
203.145.96.0/20	SYNAPSE Co.,Ltd.	4,096
203.147.112.0/20	SYNAPSE Co.,Ltd.	4,096
210.146.80.0/20	SYNAPSE Co.,Ltd.	4,096
210.237.32.0/19	SYNAPSE Co.,Ltd.	8,192
219.100.8.0/22	SYNAPSE Co.,Ltd.	1,024
2401:c800::/32	SYNAPSE Co.,Ltd.	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 AS7511

15 peers

AS1828 AS2500 AS4777 AS6939 AS4775 AS8966 AS17639 AS49544 AS9002 AS18106 AS20485 AS24482 AS24940 AS59105 AS140627

AS7511 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 AS7511

3 upstreams

AS2518 AS9607 AS17676

AS7511 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS7511 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS7511

0 downstreams

AS7511 has no downstreams recorded.

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.