AS23788 JCOM Co., Ltd. 🇯🇵 JP

Announcing 21 prefixes, seen at the RIS collectors.

IPv4 prefixes
21
49,152 (192 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS23788
Name
JCOM Co., Ltd.
Organisation
JCOM Co., Ltd.
Country
🇯🇵 JP
RIR
APNIC
Allocated
2003-06-16

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

21 in total

Prefix RPKI Peers Sample path First seen
103.192.68.0/22 v4 RPKI valid 41 380012516982423788 2026-09-18
103.192.68.0/23 v4 RPKI valid 41 380012516982423788 2026-09-18
103.192.70.0/23 v4 RPKI valid 41 380012516982423788 2026-09-18
110.172.0.0/20 v4 RPKI valid 42 377216939982423788 2026-09-18
110.172.0.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
110.172.8.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
119.82.192.0/20 v4 RPKI valid 42 377216939982423788 2026-09-18
119.82.192.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
119.82.200.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
175.111.120.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
175.111.120.0/22 v4 RPKI valid 41 380012516982423788 2026-09-18
175.111.124.0/22 v4 RPKI valid 41 380012516982423788 2026-09-18
202.148.240.0/20 v4 RPKI valid 42 377216939982423788 2026-09-18
202.148.240.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
202.148.248.0/21 v4 RPKI valid 42 377216939982423788 2026-09-18
202.162.128.0/19 v4 RPKI valid 42 377216939982423788 2026-09-18
202.162.128.0/20 v4 RPKI valid 42 377216939982423788 2026-09-18
202.162.144.0/20 v4 RPKI valid 42 377216939982423788 2026-09-18
219.100.152.0/22 v4 RPKI valid 41 380012516982423788 2026-09-18
219.100.152.0/23 v4 RPKI valid 41 380012516982423788 2026-09-18
219.100.154.0/23 v4 RPKI valid 41 380012516982423788 2026-09-18