Autonomous System

AS37919 SEGA SAMMY HOLDINGS INC.

BusinessActiveJapanJPNIC

AS37919 (SEGASAMMY) is a business network operated by SEGA SAMMY HOLDINGS INC. in Japan, registered with JPNIC. It has 2 IPv4 prefixes with 66,560 addresses and 1 IPv6 prefix, which makes it the 3,302nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses66,560in 2 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#3,302of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationSEGA SAMMY HOLDINGS INC.
AS nameSEGASAMMY
Websitesegasammy.co.jp
Country Japan (JP)
Network typeBusiness
RegistryJPNIC
Abuse contact—
Registered—
Last updated2021-12-16

IPv4 prefixes

2 prefixes · 66,560 addresses
NetworkAddressesFirst – last address
157.109.0.0/1665,536157.109.0.0 – 157.109.255.255
157.109.160.0/221,024157.109.160.0 – 157.109.163.255

IPv6 prefixes

1 prefix
  • 2001:df4:53c0::/48

Query AS37919 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS37919&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS37919, with or without a key:

curl "https://api.ipapi.is/?q=157.109.0.1"

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