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Autonomous System details for AS7506

AS7506

GMO Internet, Inc. • jprs.jp

AS7506 — GMO Internet, Inc.

AS Name

GMO-I-R1

Country

Japan (JP)

Website

jprs.jp

Number of IPv4

267,520

Number of IPv6

4.96 × 10²⁷

ASN type

Hosting

Status

Allocated

Registry

APNIC

Allocated

March 03, 1997

Last updated

May 21, 2026

IP Ranges

47 IPv4 prefixes, 6 IPv6 prefixes

Prefix	Company	Number of IPs
103.3.188.0/22	GMO Internet, Inc.	1,024
118.27.0.0/17	GMO Internet, Inc.	32,768
118.27.95.0/24	GMO Internet, Inc.	256
118.27.99.0/24	GMO Internet, Inc.	256
118.27.100.0/24	GMO Internet, Inc.	256
118.27.122.0/24	GMO Internet, Inc.	256
118.27.123.0/24	GMO Internet, Inc.	256
118.27.124.0/24	GMO Internet, Inc.	256
133.130.16.0/20	GMO Internet, Inc.	4,096
133.130.32.0/19	DigiRock, Inc.	8,192
133.130.64.0/18	GMO Internet, Inc.	16,384
150.95.32.0/19	GMO Internet, Inc.	8,192
150.95.128.0/17	GMO Internet, Inc.	32,768
150.95.219.0/24	GMO Internet, Inc.	256
150.95.249.0/24	GMO Internet, Inc.	256
157.7.36.0/22	GMO Internet, Inc.	1,024
157.7.40.0/21	GMO Internet, Inc.	2,048
157.7.48.0/20	GMO Internet Group, Inc.	4,096
157.7.64.0/18	GMO Internet, Inc.	16,384
157.7.128.0/17	GMO Internet, Inc.	32,768
157.7.151.0/24	GMO Internet, Inc.	256
157.7.177.0/24	GMO Internet, Inc.	256
157.7.178.0/24	GMO Internet, Inc.	256
160.251.0.0/17	GMO Internet, Inc.	32,768
160.251.71.0/24	GMO Internet, Inc.	256
163.44.64.0/19	GMO Internet, Inc.	8,192
163.44.93.0/24	GMO Internet, Inc.	256
163.44.160.0/20	GMO Internet, Inc.	4,096
163.44.176.0/20	GMO DigiRock, Inc.	4,096
163.44.177.0/24	GMO DigiRock, Inc.	256
163.44.187.0/24	GMO Internet, Inc.	256
163.44.224.0/19	GMO Internet, Inc.	8,192
163.44.242.0/24	GMO Internet, Inc.	256
203.189.96.0/20	GMO Internet, Inc.	4,096
210.157.0.0/20	GMO Internet, Inc.	4,096
210.157.16.0/20	GMO Internet, Inc.	4,096
210.172.128.0/19	GMO Internet, Inc.	8,192
210.172.158.0/24	GMO Internet, Inc.	256
210.172.159.0/24	GMO Internet, Inc.	256
210.172.160.0/19	GMO Internet, Inc.	8,192
210.253.96.0/20	GMO Internet, Inc.	4,096
210.253.112.0/20	GMO Internet, Inc.	4,096
211.125.64.0/21	GMO Internet, Inc.	2,048
211.125.72.0/21	GMO Internet, Inc.	2,048
211.125.80.0/20	GMO Internet, Inc.	4,096
211.125.90.0/23	GMO Internet, Inc.	512
211.125.95.0/24	GMO Internet, Inc.	256
2400:8500:1000::/36	GMO Internet, Inc.	4.95 × 10²⁷
2400:8500:6703::/48	GMO Internet, Inc.	1.21 × 10²⁴
2400:8500:9d07::/48	GMO Internet, Inc.	1.21 × 10²⁴
2400:8500:cbbd::/48	GMO Internet, Inc.	1.21 × 10²⁴
2400:8500:d29d::/48	GMO Internet, Inc.	1.21 × 10²⁴
2400:8500:d37d::/48	GMO Internet, Inc.	1.21 × 10²⁴

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 AS7506

21 peers

AS2500 AS1828 AS2516 AS2518 AS3216 AS4637 AS4775 AS4777 AS6939 AS7473 AS8220 AS18106 AS38001 AS49544 AS59105 AS135161 AS137409 AS140627 AS9002 AS9304 AS24482

AS7506 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 AS7506

3 upstreams

AS2519 AS2914 AS13335

AS7506 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS7506 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS7506

4 downstreams

AS37907 AS55907 AS58649 AS58791

AS7506 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.