All ASNs

Autonomous System details for AS2518

AS2518

BIGLOBE Inc. • jprs.jp

AS2518 — BIGLOBE Inc.

AS Name

BIGLOBE

Country

Japan (JP)

Website

jprs.jp

Number of IPv4

3,670,528

Number of IPv6

7.13 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

April 05, 2002

Last updated

February 24, 2015

IP Ranges

34 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
27.127.0.0/17	BIGLOBE Inc.	32,768
49.129.0.0/16	BIGLOBE Inc.	65,536
60.236.0.0/14	BIGLOBE Inc.	262,144
61.193.0.0/17	BIGLOBE Inc.	32,768
61.203.0.0/17	BIGLOBE Inc.	32,768
110.233.0.0/16	BIGLOBE Inc.	65,536
111.168.0.0/15	BIGLOBE Inc.	131,072
118.108.0.0/14	BIGLOBE Inc.	262,144
119.238.0.0/15	BIGLOBE Inc.	131,072
119.240.0.0/14	BIGLOBE Inc.	262,144
119.244.0.0/16	BIGLOBE Inc.	65,536
122.130.0.0/15	BIGLOBE Inc.	131,072
122.132.0.0/14	BIGLOBE Inc.	262,144
125.192.0.0/13	BIGLOBE Inc.	524,288
133.200.0.0/14	BIGLOBE Inc.	262,144
133.204.0.0/16	BIGLOBE Inc.	65,536
133.205.0.0/16	BIGLOBE Inc.	65,536
133.206.0.0/15	BIGLOBE Inc.	131,072
133.208.0.0/15	BIGLOBE Inc.	131,072
202.225.0.0/16	BIGLOBE Inc.	65,536
202.225.10.0/24	Renown Incorporated	256
202.247.0.0/17	BIGLOBE Inc.	32,768
202.247.78.0/24	NRI System Techno, Ltd.	256
203.136.0.0/16	BIGLOBE Inc.	65,536
210.147.0.0/16	BIGLOBE Inc.	65,536
210.151.128.0/17	TAISHO PHARMACEUTICAL CO.,LTD.	32,768
211.13.0.0/17	BIGLOBE Inc.	32,768
211.135.128.0/17	BIGLOBE Inc.	32,768
218.42.0.0/17	BIGLOBE Inc.	32,768
218.227.0.0/16	BIGLOBE Inc.	65,536
219.107.0.0/16	BIGLOBE Inc.	65,536
220.102.0.0/16	BIGLOBE Inc.	65,536
220.144.0.0/16	BIGLOBE Inc.	65,536
221.170.0.0/15	BIGLOBE Inc.	131,072
2001:260::/32	BIGLOBE Inc.	7.92 × 10²⁸
2404:7a80::/29	BIGLOBE Inc.	6.34 × 10²⁹

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 AS2518

179 peers

AS42 AS703 AS714 AS2497 AS2514 AS2519 AS2635 AS2687 AS2906 AS2907 AS4229 AS4515 AS4637 AS4657 AS4673 AS4713 AS4761 AS4788 AS4826 AS5405 AS6507 AS6663 AS6939 AS7506 AS7687 AS7713 AS7979 AS8075 AS8220 AS8359 AS8365 AS8400 AS8455 AS8560 AS8674 AS8966 AS9002 AS9009 AS9269 AS9370 AS9371 AS9824 AS9873 AS9875 AS10075 AS10122 AS11404 AS12389 AS12552 AS12876 AS13150 AS13213 AS13414 AS13445 AS14061 AS15830 AS15895 AS16265 AS16509 AS16912 AS17450 AS17451 AS17511 AS17547 AS17639 AS17676 AS17727 AS18106 AS18150 AS18403 AS19551 AS19679 AS20326 AS20473 AS20485 AS20940 AS21497 AS21859 AS23576 AS23673 AS23764 AS23947 AS23951 AS24173 AS24252 AS24429 AS24482 AS24940 AS25369 AS26496 AS26667 AS27630 AS29802 AS29838 AS29990 AS30058 AS30081 AS30103 AS31042 AS31133 AS31898 AS32098 AS33353 AS33891 AS34655 AS36236 AS38082 AS38193 AS39351 AS39572 AS40065 AS41095 AS43350 AS44066 AS44901 AS45629 AS45680 AS45796 AS45896 AS45899 AS47147 AS49544 AS49981 AS53813 AS54113 AS54994 AS55256 AS55720 AS55967 AS56258 AS56308 AS57976 AS58325 AS60068 AS62041 AS63199 AS63399 AS63859 AS63949 AS64050 AS132203 AS132337 AS133815 AS137409 AS138915 AS139009 AS139057 AS139341 AS140627 AS140951 AS141137 AS147049 AS149670 AS149744 AS149909 AS198792 AS199610 AS206264 AS396356 AS396986 AS3300 AS4775 AS6204 AS7514 AS7670 AS8881 AS9505 AS9957 AS14340 AS14593 AS15412 AS15802 AS16276 AS20562 AS32590 AS39120 AS58453 AS60476 AS199524

AS2518 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 AS2518

4 upstreams

AS174 AS1299 AS2516 AS2914

AS2518 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2518 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2518

36 downstreams

AS173 AS2515 AS4711 AS7500 AS7511 AS7524 AS7679 AS9351 AS9354 AS9621 AS10000 AS10010 AS17685 AS17961 AS18068 AS18070 AS18121 AS18260 AS18278 AS23629 AS23661 AS23783 AS24253 AS24255 AS24257 AS38651 AS55376 AS59097 AS59105 AS59123 AS63805 AS131910 AS131912 AS131942 AS146979 AS215724

AS2518 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.