All ASNs

Autonomous System details for AS7522

AS7522

STNet, Incorporated • jprs.jp

AS7522 — STNet, Incorporated

AS Name

STCN

Country

Japan (JP)

Website

jprs.jp

Number of IPv4

594,944

Number of IPv6

7.92 × 10²⁸

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

March 03, 1997

Last updated

February 09, 2011

IP Ranges

54 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
27.120.144.0/20	STNet, Incorporated	4,096
27.120.160.0/20	Pikara(STNet, Incorporated)	4,096
27.133.48.0/20	Pikara(STNet, Incorporated)	4,096
27.134.128.0/19	STNet, Incorporated	8,192
27.134.160.0/20	Pikara(STNet, Incorporated)	4,096
36.52.96.0/20	Pikara(STNet, Incorporated)	4,096
36.53.240.0/20	Pikara(STNet, Incorporated)	4,096
59.156.144.0/20	Pikara(STNet, Incorporated)	4,096
61.206.0.0/20	Pikara(STNet, Incorporated)	4,096
61.215.240.0/20	STNet, Incorporated	4,096
101.1.128.0/17	Pikara(STNet, Incorporated)	32,768
103.3.12.0/22	STNet, Incorporated	1,024
110.2.192.0/20	Pikara(STNet, Incorporated)	4,096
110.2.208.0/20	Pikara(STNet, Incorporated)	4,096
115.30.128.0/17	Pikara(STNet, Incorporated)	32,768
115.31.0.0/18	STNet, Incorporated	16,384
119.150.0.0/20	Pikara(STNet, Incorporated)	4,096
119.150.16.0/20	STNet, Incorporated	4,096
119.150.240.0/20	STNet, Incorporated	4,096
122.129.160.0/19	Pikara(STNet, Incorporated)	8,192
122.145.48.0/20	STNet, Incorporated	4,096
122.145.64.0/19	STNet, Incorporated	8,192
122.145.96.0/20	STNet, Incorporated	4,096
122.248.64.0/19	STNet, Incorporated	8,192
123.230.0.0/16	Pikara(STNet, Incorporated)	65,536
123.254.0.0/18	Pikara(STNet, Incorporated)	16,384
125.215.64.0/19	STNet, Incorporated	8,192
125.215.96.0/19	STNet, Incorporated	8,192
133.123.0.0/16	Pikara(STNet, Incorporated)	65,536
150.52.0.0/16	STNet, Incorporated	65,536
175.103.224.0/19	STNet, Incorporated	8,192
183.176.0.0/16	STNet, Incorporated	65,536
202.11.160.0/22	Pikara(STNet, Incorporated)	1,024
202.67.16.0/20	STNet, Incorporated	4,096
202.70.208.0/20	STCN(STNet, Incorporated)	4,096
202.84.80.0/20	STNet, Incorporated	4,096
202.240.176.0/23	Uwajima Municipal Hospital	512
202.243.187.0/24	Kochi Prefecture Board of Education	256
202.246.114.0/24	Tokushima Prefectural Industrial Technology Center	256
202.255.16.0/21	STNet, Incorporated	2,048
203.112.32.0/19	Pikara(STNet, Incorporated)	8,192
203.139.192.0/19	Pikara(STNet, Incorporated)	8,192
210.142.224.0/19	STNet, Incorporated	8,192
210.157.224.0/19	STNet, Incorporated	8,192
210.159.176.0/20	STNet, Incorporated	4,096
211.7.224.0/19	Pikara(STNet, Incorporated)	8,192
211.132.64.0/19	Pikara(STNet, Incorporated)	8,192
218.40.112.0/20	Pikara(STNet, Incorporated)	4,096
218.231.48.0/20	STNet, Incorporated	4,096
219.106.160.0/20	Pikara(STNet, Incorporated)	4,096
219.109.96.0/19	STNet, Incorporated	8,192
219.124.160.0/19	Pikara(STNet, Incorporated)	8,192
220.150.48.0/20	Pikara(STNet, Incorporated)	4,096
220.208.0.0/19	Pikara(STNet, Incorporated)	8,192
2001:318::/32	STNet, Incorporated	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 AS7522

98 peers

AS4455 AS6057 AS6777 AS7195 AS559 AS1031 AS1103 AS1140 AS1267 AS1764 AS1828 AS2734 AS3214 AS3216 AS3333 AS4181 AS4764 AS4775 AS4777 AS5405 AS5713 AS6939 AS7575 AS7713 AS8220 AS8298 AS9002 AS12552 AS12637 AS12779 AS12859 AS12969 AS13194 AS13237 AS14537 AS14630 AS14907 AS15547 AS15605 AS17639 AS18106 AS20764 AS20932 AS22356 AS24482 AS24516 AS24940 AS24961 AS25091 AS25160 AS25220 AS28917 AS29075 AS29140 AS30844 AS34019 AS34177 AS34288 AS34927 AS35280 AS36994 AS37100 AS37721 AS38880 AS39122 AS39351 AS41327 AS42541 AS47957 AS48185 AS48362 AS48919 AS49544 AS49605 AS50300 AS50763 AS51184 AS51873 AS51907 AS52320 AS53828 AS56987 AS59105 AS61049 AS132337 AS199524 AS199938 AS212483 AS212635 AS263444 AS271253 AS9044 AS20562 AS39120 AS47147 AS50629 AS50673 AS58511

AS7522 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 AS7522

9 upstreams

AS1299 AS2497 AS2516 AS2519 AS4637 AS4713 AS10010 AS17676 AS39686

AS7522 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS7522 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS7522

3 downstreams

AS9618 AS18260 AS58647

AS7522 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.