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Autonomous System details for AS9621

AS9621

Okinawa Telecommunication Network Co., Inc • ii-okinawa.ad.jp

AS9621 — Okinawa Telecommunication Network Co., Inc

AS Name

II-OKINAWA

Country

Japan (JP)

Website

ii-okinawa.ad.jp

Number of IPv4

60,416

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

August 05, 1999

Last updated

October 11, 2024

IP Ranges

12 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
61.210.64.0/19	OTNet CO.,Inc	8,192
119.59.88.0/21	OTNet CO.,Inc	2,048
123.108.192.0/21	OTNet CO.,Inc	2,048
125.2.0.0/19	OTNet CO.,Inc	8,192
125.2.224.0/19	OTNet CO.,Inc	8,192
157.70.224.0/20	OTNet CO.,Inc	4,096
157.120.64.0/19	OTNet CO.,Inc	8,192
157.120.96.0/20	OTNet Co., Inc.	4,096
202.81.8.0/21	Naha City Library	2,048
203.209.184.0/22	OTNet Co., Inc.	1,024
211.120.224.0/20	OTNet Co., Inc.	4,096
218.40.160.0/19	OTNet CO.,Inc	8,192
2001:d28::/32	OTNet CO.,Inc.	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 AS9621

10 peers

AS1828 AS2500 AS6939 AS9002 AS3216 AS4775 AS49544 AS18106 AS24482 AS59105

AS9621 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 AS9621

3 upstreams

AS2516 AS2518 AS17676

AS9621 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS9621 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS9621

0 downstreams

AS9621 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.