210.157.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

210.156.0.0/16 210.158.0.0/16

65,536

routable addresses

65,536

geolocated

country

announcing ASes

announced prefixes

821

anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

Japan65,536 · 100.00%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

AS2516KDDI CORPORATION8,192 · 12.50%
AS7506GMO Internet, Inc.8,192 · 12.50%
AS7522STNet, Incorporated8,192 · 12.50%
AS138384Rakuten Mobile Network, Inc.8,192 · 12.50%
AS23618Ibara Broadcasting Company4,096 · 6.25%
AS2510FUJITSU LIMITED3,584 · 5.47%
AS131965XServer Cloud Inc.512 · 0.78%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

VPN IP567
0.87%
Residential Proxy IP603
0.92%
Datacenter Proxy IP0
None here
Mobile Proxy IP326
0.50%
Public Proxy IP0
None here
Tor IP0
None here
Relay IP0
None here
Hosting IP15,354
23.43%
CDN IP62
0.09%
Carrier IP16,384
25.00%
Anycast IP0
None here
SSH IP22
0.03%
SMTP IP343
0.52%
DNS Resolver IP134
0.20%

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

10 prefixes

PREFIX	ORIGIN	COUNTRY	RPKI	PEERS	FIRST SEEN
210.157.0.0/20	AS7506GMO Internet, Inc.	Japan	not found	16	2026-10-02
210.157.16.0/20	AS7506GMO Internet, Inc.	Japan	not found	16	2026-10-02
210.157.64.0/21	AS2510FUJITSU LIMITED	Japan	not found	16	2026-10-02
210.157.72.0/22	AS2510FUJITSU LIMITED	Japan	not found	16	2026-10-02
210.157.76.0/23	AS2510FUJITSU LIMITED	Japan	not found	16	2026-10-02
210.157.78.0/23	AS131965XServer Cloud Inc.	Japan	valid	16	2026-10-02
210.157.80.0/20	AS23618Ibara Broadcasting Company	Japan	valid	16	2026-10-02
210.157.128.0/19	AS2516KDDI CORPORATION	Japan	valid	16	2026-10-02
210.157.192.0/19	AS138384Rakuten Mobile Network, Inc.	Japan	valid	16	2026-10-02
210.157.224.0/19	AS7522STNet, Incorporated	Japan	not found	16	2026-10-02

Every /24 inside it


210.157.0.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.1.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.2.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.3.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.4.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.5.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.6.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.7.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.8.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.9.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.10.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.11.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.12.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.13.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.14.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.15.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.16.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.17.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.18.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.19.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.20.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.21.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.22.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.23.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.24.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.25.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.26.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.27.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.28.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.29.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.30.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.31.0/24	Japan	AS7506GMO Internet, Inc.	0	256	100.00%
210.157.32.0/24	Japan	—	0	0	0.00%
210.157.33.0/24	Japan	—	0	0	0.00%
210.157.34.0/24	Japan	—	0	0	0.00%
210.157.35.0/24	Japan	—	0	0	0.00%
210.157.36.0/24	Japan	—	0	0	0.00%
210.157.37.0/24	Japan	—	0	0	0.00%
210.157.38.0/24	Japan	—	0	0	0.00%
210.157.39.0/24	Japan	—	0	0	0.00%
210.157.40.0/24	Japan	—	0	0	0.00%
210.157.41.0/24	Japan	—	0	0	0.00%
210.157.42.0/24	Japan	—	0	0	0.00%
210.157.43.0/24	Japan	—	0	0	0.00%
210.157.44.0/24	Japan	—	0	0	0.00%
210.157.45.0/24	Japan	—	0	0	0.00%
210.157.46.0/24	Japan	—	0	0	0.00%
210.157.47.0/24	Japan	—	0	0	0.00%
210.157.48.0/24	Japan	—	0	0	0.00%
210.157.49.0/24	Japan	—	0	0	0.00%
210.157.50.0/24	Japan	—	0	0	0.00%
210.157.51.0/24	Japan	—	0	0	0.00%
210.157.52.0/24	Japan	—	0	0	0.00%
210.157.53.0/24	Japan	—	0	0	0.00%
210.157.54.0/24	Japan	—	0	0	0.00%
210.157.55.0/24	Japan	—	0	0	0.00%
210.157.56.0/24	Japan	—	0	0	0.00%
210.157.57.0/24	Japan	—	0	0	0.00%
210.157.58.0/24	Japan	—	0	0	0.00%
210.157.59.0/24	Japan	—	0	0	0.00%
210.157.60.0/24	Japan	—	0	0	0.00%
210.157.61.0/24	Japan	—	0	0	0.00%
210.157.62.0/24	Japan	—	0	0	0.00%
210.157.63.0/24	Japan	—	0	0	0.00%
210.157.64.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.65.0/24	Japan	AS2510FUJITSU LIMITED	1	256	100.00%
210.157.66.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.67.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.68.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.69.0/24	Japan	AS2510FUJITSU LIMITED	2	0	0.78%
210.157.70.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.71.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.72.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.73.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.74.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.75.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.76.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.77.0/24	Japan	AS2510FUJITSU LIMITED	0	0	0.00%
210.157.78.0/24	Japan	AS131965XServer Cloud Inc.	0	256	100.00%
210.157.79.0/24	Japan	AS131965XServer Cloud Inc.	0	256	100.00%
210.157.80.0/24	Japan	AS23618Ibara Broadcasting Company	1	0	0.39%
210.157.81.0/24	Japan	AS23618Ibara Broadcasting Company	3	0	1.17%
210.157.82.0/24	Japan	AS23618Ibara Broadcasting Company	8	256	100.00%
210.157.83.0/24	Japan	AS23618Ibara Broadcasting Company	3	0	1.17%
210.157.84.0/24	Japan	AS23618Ibara Broadcasting Company	5	0	1.95%
210.157.85.0/24	Japan	AS23618Ibara Broadcasting Company	2	0	0.78%
210.157.86.0/24	Japan	AS23618Ibara Broadcasting Company	4	0	1.56%
210.157.87.0/24	Japan	AS23618Ibara Broadcasting Company	0	0	0.00%
210.157.88.0/24	Japan	AS23618Ibara Broadcasting Company	10	256	100.00%
210.157.89.0/24	Japan	AS23618Ibara Broadcasting Company	5	0	1.95%
210.157.90.0/24	Japan	AS23618Ibara Broadcasting Company	3	0	1.17%
210.157.91.0/24	Japan	AS23618Ibara Broadcasting Company	4	0	1.56%
210.157.92.0/24	Japan	AS23618Ibara Broadcasting Company	7	256	100.00%
210.157.93.0/24	Japan	AS23618Ibara Broadcasting Company	3	0	1.17%
210.157.94.0/24	Japan	AS23618Ibara Broadcasting Company	4	0	1.56%
210.157.95.0/24	Japan	AS23618Ibara Broadcasting Company	3	0	1.17%
210.157.96.0/24	Japan	—	0	0	0.00%
210.157.97.0/24	Japan	—	0	0	0.00%
210.157.98.0/24	Japan	—	0	0	0.00%
210.157.99.0/24	Japan	—	0	0	0.00%
210.157.100.0/24	Japan	—	0	0	0.00%
210.157.101.0/24	Japan	—	0	0	0.00%
210.157.102.0/24	Japan	—	0	0	0.00%
210.157.103.0/24	Japan	—	0	0	0.00%
210.157.104.0/24	Japan	—	0	0	0.00%
210.157.105.0/24	Japan	—	0	0	0.00%
210.157.106.0/24	Japan	—	0	0	0.00%
210.157.107.0/24	Japan	—	0	0	0.00%
210.157.108.0/24	Japan	—	0	0	0.00%
210.157.109.0/24	Japan	—	0	0	0.00%
210.157.110.0/24	Japan	—	0	0	0.00%
210.157.111.0/24	Japan	—	0	0	0.00%
210.157.112.0/24	Japan	—	0	0	0.00%
210.157.113.0/24	Japan	—	0	0	0.00%
210.157.114.0/24	Japan	—	0	0	0.00%
210.157.115.0/24	Japan	—	0	0	0.00%
210.157.116.0/24	Japan	—	0	0	0.00%
210.157.117.0/24	Japan	—	0	0	0.00%
210.157.118.0/24	Japan	—	0	0	0.00%
210.157.119.0/24	Japan	—	0	0	0.00%
210.157.120.0/24	Japan	—	0	0	0.00%
210.157.121.0/24	Japan	—	0	0	0.00%
210.157.122.0/24	Japan	—	0	0	0.00%
210.157.123.0/24	Japan	—	0	0	0.00%
210.157.124.0/24	Japan	—	0	0	0.00%
210.157.125.0/24	Japan	—	0	0	0.00%
210.157.126.0/24	Japan	—	0	0	0.00%
210.157.127.0/24	Japan	—	0	0	0.00%
210.157.128.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.129.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.130.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.131.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.132.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.133.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.134.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.135.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.136.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.137.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.138.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.139.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.140.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.141.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.142.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.143.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.144.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.145.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.146.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.147.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.148.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.149.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.150.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.151.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.152.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.153.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.154.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.155.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.156.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.157.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.158.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.159.0/24	Japan	AS2516KDDI CORPORATION	0	0	0.00%
210.157.160.0/24	Japan	—	0	0	0.00%
210.157.161.0/24	Japan	—	0	0	0.00%
210.157.162.0/24	Japan	—	0	0	0.00%
210.157.163.0/24	Japan	—	0	0	0.00%
210.157.164.0/24	Japan	—	0	0	0.00%
210.157.165.0/24	Japan	—	0	0	0.00%
210.157.166.0/24	Japan	—	0	0	0.00%
210.157.167.0/24	Japan	—	0	0	0.00%
210.157.168.0/24	Japan	—	0	0	0.00%
210.157.169.0/24	Japan	—	0	0	0.00%
210.157.170.0/24	Japan	—	0	0	0.00%
210.157.171.0/24	Japan	—	0	0	0.00%
210.157.172.0/24	Japan	—	0	0	0.00%
210.157.173.0/24	Japan	—	0	0	0.00%
210.157.174.0/24	Japan	—	0	0	0.00%
210.157.175.0/24	Japan	—	0	0	0.00%
210.157.176.0/24	Japan	—	0	0	0.00%
210.157.177.0/24	Japan	—	0	0	0.00%
210.157.178.0/24	Japan	—	0	0	0.00%
210.157.179.0/24	Japan	—	0	0	0.00%
210.157.180.0/24	Japan	—	0	0	0.00%
210.157.181.0/24	Japan	—	0	0	0.00%
210.157.182.0/24	Japan	—	0	0	0.00%
210.157.183.0/24	Japan	—	0	0	0.00%
210.157.184.0/24	Japan	—	0	0	0.00%
210.157.185.0/24	Japan	—	0	0	0.00%
210.157.186.0/24	Japan	—	0	0	0.00%
210.157.187.0/24	Japan	—	0	0	0.00%
210.157.188.0/24	Japan	—	0	0	0.00%
210.157.189.0/24	Japan	—	0	0	0.00%
210.157.190.0/24	Japan	—	0	0	0.00%
210.157.191.0/24	Japan	—	0	0	0.00%
210.157.192.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	225	0	87.89%
210.157.193.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	229	0	89.45%
210.157.194.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	162	0	63.28%
210.157.195.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	2	0	0.78%
210.157.196.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.197.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.198.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.199.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.200.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.201.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.202.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.203.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.204.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.205.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.206.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.207.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.208.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.209.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.210.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.211.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.212.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.213.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.214.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.215.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.216.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.217.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.218.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.219.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.220.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.221.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.222.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.223.0/24	Japan	AS138384Rakuten Mobile Network, Inc.	0	0	0.00%
210.157.224.0/24	Japan	AS7522STNet, Incorporated	0	256	100.00%
210.157.225.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.226.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.227.0/24	Japan	AS7522STNet, Incorporated	12	0	4.69%
210.157.228.0/24	Japan	AS7522STNet, Incorporated	14	256	100.00%
210.157.229.0/24	Japan	AS7522STNet, Incorporated	6	256	100.00%
210.157.230.0/24	Japan	AS7522STNet, Incorporated	0	250	97.66%
210.157.231.0/24	Japan	AS7522STNet, Incorporated	1	256	100.00%
210.157.232.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.233.0/24	Japan	AS7522STNet, Incorporated	0	256	100.00%
210.157.234.0/24	Japan	AS7522STNet, Incorporated	5	256	100.00%
210.157.235.0/24	Japan	AS7522STNet, Incorporated	6	256	100.00%
210.157.236.0/24	Japan	AS7522STNet, Incorporated	8	256	100.00%
210.157.237.0/24	Japan	AS7522STNet, Incorporated	4	256	100.00%
210.157.238.0/24	Japan	AS7522STNet, Incorporated	11	0	4.30%
210.157.239.0/24	Japan	AS7522STNet, Incorporated	3	256	100.00%
210.157.240.0/24	Japan	AS7522STNet, Incorporated	6	256	100.00%
210.157.241.0/24	Japan	AS7522STNet, Incorporated	3	256	100.00%
210.157.242.0/24	Japan	AS7522STNet, Incorporated	2	256	100.00%
210.157.243.0/24	Japan	AS7522STNet, Incorporated	6	256	100.00%
210.157.244.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.245.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.246.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.247.0/24	Japan	AS7522STNet, Incorporated	0	0	0.00%
210.157.248.0/24	Japan	AS7522STNet, Incorporated	6	256	100.00%
210.157.249.0/24	Japan	AS7522STNet, Incorporated	5	256	100.00%
210.157.250.0/24	Japan	AS7522STNet, Incorporated	2	256	100.00%
210.157.251.0/24	Japan	AS7522STNet, Incorporated	12	0	4.69%
210.157.252.0/24	Japan	AS7522STNet, Incorporated	5	256	100.00%
210.157.253.0/24	Japan	AS7522STNet, Incorporated	10	256	100.00%
210.157.254.0/24	Japan	AS7522STNet, Incorporated	4	256	100.00%
210.157.255.0/24	Japan	AS7522STNet, Incorporated	4	256	100.00%

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