AS2518
Biglobe Inc. — biglobe.co.jp
Summary
| Country |
 Japan
|
| Organization | Biglobe Inc. |
| Domain | biglobe.co.jp |
| Number of IPv4 | 3,670,784 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | February 24, 2015 (about 10 years ago) |
IP Ranges
AS2518 announces 35 IPv4 ranges and 2 IPv6 ranges.
That's a total of 3,670,784 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 27.127.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 49.129.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 60.236.0.0/14 |
Biglobe Inc.
|
262,144 | JPNIC | |
| 61.193.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 61.203.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 110.233.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 111.168.0.0/15 |
Biglobe Inc.
|
131,072 | JPNIC | |
| 118.108.0.0/14 |
Biglobe Inc.
|
262,144 | JPNIC | |
| 119.238.0.0/15 |
Biglobe Inc.
|
131,072 | JPNIC | |
| 119.240.0.0/14 |
Biglobe Inc.
|
262,144 | JPNIC | |
| 119.244.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 122.130.0.0/15 |
Biglobe Inc.
|
131,072 | JPNIC | |
| 122.132.0.0/14 |
Biglobe Inc.
|
262,144 | JPNIC | |
| 125.192.0.0/13 |
Biglobe Inc.
|
524,288 | JPNIC | |
| 133.200.0.0/14 |
Japan Network Information Center
|
262,144 | APNIC | ALLOCATED PORTABLE |
| 133.204.0.0/16 |
Japan Network Information Center
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 133.205.0.0/16 |
Japan Network Information Center
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 133.206.0.0/15 |
Japan Network Information Center
|
131,072 | APNIC | ALLOCATED PORTABLE |
| 133.208.0.0/15 |
Japan Network Information Center
|
131,072 | APNIC | ALLOCATED PORTABLE |
| 192.47.117.0/24 |
Biglobe Inc.
|
256 | JPNIC | |
| 202.225.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 202.225.10.0/24 |
Renown Incorporated
|
256 | JPNIC | |
| 202.247.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 202.247.78.0/24 |
Nri System Techno, Ltd.
|
256 | JPNIC | |
| 203.136.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 210.147.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 210.151.128.0/17 |
TAISHO PHARMACEUTICAL CO.,LTD.
|
32,768 | JPNIC | |
| 211.13.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 211.135.128.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 218.42.0.0/17 |
Biglobe Inc.
|
32,768 | JPNIC | |
| 218.227.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 219.107.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 220.102.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 220.144.0.0/16 |
Biglobe Inc.
|
65,536 | JPNIC | |
| 221.170.0.0/15 |
Biglobe Inc.
|
131,072 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:260::/32 |
Biglobe Inc.
|
7.9228× 1028 | JPNIC | |
| 2404:7a80::/29 |
Biglobe Inc.
|
6.3383× 1029 | JPNIC |
Peers
AS2518 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS2518 connects to the global Internet via at least 4 upstream providers. In this setup, AS2518 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS2518 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS2518's role in extending Internet access beyond its own infrastructure.