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Yamaguchi Cable Vision Co., Ltd.

Yamaguchi Cable Vision Co., Ltd. uses 143,804 IPv4 addresses in 27 ranges, and 2 IPv6 ranges, by the registry records IP Company reads.

c-able.co.jp·Japan

143,804
IPv4 addresses
27
IPv4 ranges
2
IPv6 ranges
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS18077 Yamaguchi Cable Vision Co.,Ltd135,600 · 94.30%
  2. AS2907 Research Organization of Information and Systems, National Institute of Informatics12 · 0.01%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Japan143,872 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS18077Yamaguchi Cable Vision Co.,LtdISPJapan143,872

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS18077Open20-50GbpsMostly InboundAsia Pacific82

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 8 exchanges, 8 ports and 61.2 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
BBIX OsakaOsaka, Japan120 Gbps
JPIX TOKYOTokyo, Japan120 Gbps
BBIX TokyoTokyo, Japan110 Gbps
JPIX OSAKAOsaka, Japan110 Gbps
BBIX AmsterdamAmsterdam, The Netherlands1300 Mbps
BBIX Hong KongHong Kong, Hong Kong1300 Mbps
BBIX SingaporeSingapore, Singapore1300 Mbps
BBIX US-WestWest Coast, United States1300 Mbps

Facilities

The datacenters and colocation sites its networks are in: 2 in one country.

FACILITYWHERE
NTT DATA Dojima (building #4)Osaka, Japan
AT TOKYO (CC1/CC2)Tokyo, Japan

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
46.7 Mbps
median download
59.1 Mbps
median upload
973
download tests
1,079
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
122.250.0.0/15131,072AS18077
61.210.96.0/198,192
218.223.198.0/23512AS18077
218.223.200.0/221,024AS18077
218.223.204.0/221,024AS18077
218.223.192.0/23512AS18077
218.223.194.0/24256AS18077
202.246.180.0/23512AS18077
218.223.196.224/2732AS18077
218.223.197.0/24256AS18077
218.223.196.36-218.223.196.9560AS18077
218.223.195.32/2732AS18077
218.223.195.64/2816AS18077
218.223.195.172/304AS18077
218.223.195.176/2816AS18077
218.223.195.192/2816AS18077
218.223.195.136/298AS18077
218.223.195.144/2816AS18077
218.223.195.160/298AS18077
218.223.196.128/2732AS18077
218.223.196.176/2816AS18077
218.223.196.192/2816AS18077
218.223.196.96/2732AS18077
218.223.195.0/2816AS18077
218.223.195.16/298AS18077
218.223.195.112/2816AS18077
218.223.195.128/304AS18077
218.223.195.88/298AS18077
218.223.195.96/298AS18077
218.223.196.160/2816AS18077
218.223.196.208/2816AS18077
218.223.195.244/304AS18077
218.223.195.248/298AS18077
218.223.195.224/298AS18077
218.223.195.80/298AS18077
210.137.33.160/304AS2907
210.137.35.144/304AS2907
210.137.35.156/304AS2907
218.223.195.236/304AS18077
218.223.195.240/304AS18077
2402:5a00::/32AS18077
2001:2f8:1013::/48AS2907

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Yamaguchi Cable Vision Co., Ltd.140,900 · 97.98%
  2. Yamaguchi Cable Vision Co.,Ltd2,308 · 1.60%
  3. Yamaguchi University524 · 0.36%
  4. Yamaguch Center for Arts and Media32 · 0.02%
  5. Education Network of Yamaguchi City Board of Education16 · 0.01%
  6. Yamaguchi Commercial Educational Association16 · 0.01%
  7. Yamaguchi-Buhin co.Ltd.8 · 0.01%
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01 · License

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Standard, for detection and decisions inside your own product and operations.
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