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GLBB Japan KK

GLBB Japan KK uses 41,231 IPv4 addresses in 57 ranges, and 1 IPv6 range, by the registry records IP Company reads.

glbb.jp·Japan

41,231
IPv4 addresses
57
IPv4 ranges
1
IPv6 range
1
AS it operates
1
country

Who routes its space

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

  1. AS55900 GLBB Japan KK38,647 · 93.73%
  2. AS2914 NTT America, Inc.1,024 · 2.48%
  3. AS4713 NTT DOCOMO BUSINESS,Inc.280 · 0.68%

Where its space is

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

  1. Japan40,960 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS55900GLBB Japan KKISPJapan52,992

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
AS55900Selective300-500GbpsBalancedGlobal714

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 7 exchanges, 8 ports and 380 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
BBIX OsakaOsaka, Japan1100 Gbps
BBIX TokyoTokyo, Japan1100 Gbps
Japan Community IXJapan, Japan1100 Gbps
RIX (RYUKYUIX)Urasoe, Naha, Ginoza, Nago, Uruma, Okinawa, Japan240 Gbps
Equinix TokyoTokyo, Japan120 Gbps
JPIX TOKYOTokyo, Japan110 Gbps
JPNAP TokyoTokyo, Japan110 Gbps

Facilities

The datacenters and colocation sites its networks are in: 14 in one country.

FACILITYWHERE
Ginoza Village IT Operation ParkGinoza Village, Japan
Digital Realty Tokyo - NRT10Inzai-City, Japan
Nago Mirai2 Data CenterNago, Japan
Equinix OS3 - OsakaOsaka, Japan
NTT DATA Dojima (building #4)Osaka, Japan
AT TOKYO (CC1/CC2)Tokyo, Japan
Equinix TY1 - TokyoTokyo, Japan
Equinix TY10 - TokyoTokyo, Japan
Equinix TY2 - TokyoTokyo, Japan
Equinix TY4 - TokyoTokyo, Japan
NTT DOCOMO BUSINESS TK3 - TokyoTokyo, Japan
Otemachi Place West Tower (BBTower Shin-Otemachi)Tokyo, Japan
FRT iDC OkinawaUrasoe, Japan
NTT Communications Jitchaku BuilldingUrasoe, 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
54.1 Mbps
median download
70.0 Mbps
median upload
1,478
download tests
1,587
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
104.222.192.0/204,096AS55900
104.222.208.0/212,048AS55900
104.222.216.0/221,024AS55900
172.97.80.0/204,096AS55900
198.144.128.0/204,096AS55900
27.0.16.0/204,096AS55900
180.131.208.0-180.131.222.113,596AS55900
109.236.5.44-109.236.15.2552,772AS55900
202.171.224.0/212,048AS55900
103.250.92.0/221,024AS55900
103.7.88.0/221,024AS55900
104.222.220.0/221,024
123.100.136.0/221,024AS55900
123.100.156.0/221,024AS55900
153.254.164.0/221,024AS2914
202.12.244.0/221,024AS55900
203.23.200.0/221,024AS55900
43.248.160.0/221,024AS55900
109.236.1.16-109.236.4.130883AS55900
103.13.248.0-103.13.251.29798AS55900
103.100.189.0/24256AS55900
103.100.190.0/23512AS55900
180.131.222.211-180.131.223.255301AS55900
109.236.0.0-109.236.1.14271AS55900
103.95.163.0/24256
103.13.251.31-103.13.251.255225AS55900
109.236.4.137-109.236.5.42162AS55900
180.131.222.13-180.131.222.133121AS55900
180.131.222.135-180.131.222.20975AS55900
114.160.120.96/2732AS4713
122.18.247.96/2732AS4713
114.160.118.16/298AS4713
114.160.118.168/298AS4713
114.160.119.104/298AS4713
114.160.120.160/298AS4713
114.160.121.152/298AS4713
114.160.121.80/298AS4713
114.160.122.200/298AS4713
114.160.122.8/298AS4713
114.160.122.80/298AS4713
114.160.123.216/298AS4713
114.160.126.40/298AS4713
114.160.126.80/298AS4713
114.160.127.16/298AS4713
122.18.228.128/298AS4713
122.18.229.128/298AS4713
122.18.246.240/298AS4713
122.18.251.176/298AS4713
153.150.178.16/298AS4713
153.150.179.208/298AS4713
153.150.180.72/298AS4713
153.150.181.72/298AS4713
153.150.182.136/298AS4713
153.150.182.224/298AS4713
153.150.182.72/298AS4713
153.150.183.136/298AS4713
153.150.183.32/298AS4713
180.42.121.136/298AS4713
109.236.4.134/312AS55900
109.236.4.132/321AS55900
2404:2d00::/32AS55900

Names it registers under

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

  1. GLBB Japan KK40,951 · 99.32%
  2. GLBB Japan KK.280 · 0.68%
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