206208 looking glass

AS7511 SYNAPSE Co.,Ltd. 🇯🇵 JP

Announcing 20 prefixes, seen at the RIS collectors.

IPv4 prefixes
19
78,848 (308 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS7511
Name
SYNAPSE Co.,Ltd.
Organisation
SYNAPSE
Country
🇯🇵 JP
RIR
APNIC
Allocated
1997-03-03
Network type
Cable/DSL/ISP
Traffic levels
20-50Gbps
Scope
Asia Pacific
Peering policy
Open
IRR as-set
AS7511:AS-SYNAPSE AS7511:AS-SYNAPSE-IPV6
Website
https://www.synapse.jp
PeeringDB
net/3976
Exchanges
13
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

20 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Internet exchange presence

From PeeringDB, which networks maintain themselves

ExchangeCityCountry IPv4IPv6SpeedRoute server
BBIX Amsterdam Amsterdam 🇳🇱 NL 101.203.78.23 2403:c780:7200:b078::7511:1 1 G yes
BBIX Fukuoka Fukuoka 🇯🇵 JP 101.203.104.33 2001:de8:c:4::7511:1 100 G yes
BBIX Hong Kong Hong Kong 🇭🇰 HK 103.203.158.20 2403:c780:b800:bb00::7511:1 1 G yes
BBIX Osaka Osaka 🇯🇵 JP 218.100.9.84 2001:de8:c:2::7511:1 100 G yes
BBIX Singapore Singapore 🇸🇬 SG 103.231.152.20 2001:df5:b800:bb00::7511:1 1 G yes
BBIX Tokyo Tokyo 🇯🇵 JP 101.203.88.134 2001:de8:c::7511:1 100 G yes
BBIX US-West West Coast 🇺🇸 US 101.203.74.48 2403:c780:7200:b074::7511:1 1 G yes
JPIX FUKUOKA Fukuoka 🇯🇵 JP 103.177.65.33 2001:de8:8:9::7511:1 10 G no
JPIX OSAKA Osaka 🇯🇵 JP 103.246.232.208 2001:de8:8:6::7511:1 100 G yes
JPIX TOKYO Tokyo 🇯🇵 JP 210.171.224.208 2001:de8:8::7511:1 10 G yes
JPNAP Fukuoka Fukuoka 🇯🇵 JP 210.173.188.10 2001:7fa:7:4::7511:1 100 G yes
JPNAP Osaka Osaka 🇯🇵 JP 210.173.184.151 2001:7fa:7:2::7511:1 100 G yes
JPNAP Tokyo Tokyo 🇯🇵 JP 210.173.177.91 2001:7fa:7:1::7511:1 10 G yes