206208 looking glass

AS7521 INTERNET MULTIFEED CO. 🇯🇵 JP

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes
8
4,864 (19 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
6
ASes reachable through it

Registry and operator data

AS number
AS7521
Name
INTERNET MULTIFEED CO.
Organisation
INTERNET MULTIFEED CO.
Country
🇯🇵 JP
RIR
APNIC
Allocated
1997-03-03
Network type
NSP
Peering policy
Open
IRR as-set
AS-MFEED
Website
https://www.mfeed.ad.jp
PeeringDB
net/1346

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

1 in total

Prefix RPKI Peers Sample path First seen
2001:3a0::/32 v6 RPKI valid 36 17639553917521 2026-09-18