AS Name: FSI-AS

Description: FUJI SOFT,Inc. expire=3D13

Registry: JPIRR

Imports from (2)

Exports to (3)

aut-num:        AS9604
as-name:        FSI-AS
descr:          FUJI SOFT,Inc. expire=13
notify:         peering@fsi.co.jp
notify:         unyoumado@fsi.co.jp
import:         from AS17676   accept ANY
export:         to AS17676   announce AS9604
admin-c:        JP00106441
tech-c:         JP00106441
mnt-by:         MAINT-AS9604
changed:        kouchida@fsi.co.jp 20260409
source:         JPIRR

Direct Membership

Macros that directly list AS9604 as a member:

AS-KDD(1151 members)

Expanded Membership

All macros containing AS9604 (directly or via nested macros): 13

Show 13 macros

AS-KDD(1,151 ASNs)
AS-KDDCUSTOMER(1,151 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)

Upstream AS Paths

13 unique paths, avg length 2.1

AS Looking Glass

Upstream paths (matching graph above)

AS25091 → AS1299 → AS2516 → AS9604
AS52320 → AS1299 → AS2516 → AS9604
AS32590 → AS6762 → AS2516 → AS9604
AS7500 → AS2516 → AS9604
AS140627 → AS2516 → AS9604
AS2734 → AS6939 → AS9604
AS11399 → AS6939 → AS9604
AS150000 → AS18187 → AS6939 → AS9604
AS32709 → AS6939 → AS9604
AS148968 → AS6939 → AS9604
AS24482 → AS9604
AS137409 → AS9604

AS9604 IPv4 Address Subnets (3)

157.120.128.0/19	🇯🇵 JP	FUJI SOFT,Inc. expire=13 X-Keiro:peering@fsi.co.jp	FSI-AS
202.149.0.0/20	🇯🇵 JP	FUJI SOFT,Inc. expire=13 X-Keiro:peering@fsi.co.jp	FSI-AS
202.149.16.0/21	🇯🇵 JP	FUJI SOFT,Inc. expire=13 X-Keiro:peering@fsi.co.jp	FSI-AS