// Softbank Corp. (former Japan Telecom) // ODN, SoftBank

AS Name: ODN

Description: SOFTBANK Corp. Open Data Network. SOFTBANK TELECOM Corp. Open Data Network.

Registry: JPIRR

⚠️ CIRCL BGP Security Rank: 0.0003% (position 13492)

aut-num:        AS4725
as-name:        ODN
descr:          SOFTBANK Corp.  Open Data Network.
admin-c:        Junichi Imamura
tech-c:         Toshihiro Araki
notify:         as-admin@gw.odn.ad.jp
mnt-by:         MAINT-AS4725
changed:        as-admin@gw.odn.ad.jp 20250508
source:         JPIRR

aut-num:        AS4725
as-name:        ODN
descr:          SOFTBANK TELECOM Corp.  Open Data Network.
admin-c:        Junichi Imamura
tech-c:         Toshihiro Araki
notify:         as-admin@gw.odn.ad.jp
mnt-by:         MAINT-AS4722
changed:        wakimoto@nw.odn.ad.jp 20030115
changed:        ito@gw.odn.ad.jp 20061006  #06:05:08(UTC)
changed:        ito@gw.odn.ad.jp 20061006  #06:10:30(UTC)
source:         RADB
last-modified:  2023-11-13T15:39:37Z

Direct Membership

Macros that directly list AS4725 as a member:

AS-JAPAN-TELECOM(4 members)
AS-ODN-V6(10 members)
AS-ODN(25 members)
AS-HKTPEER(37 members)
AS-4648-PAIX-PEER(50 members)
AS-NSPIXP2(69 members)
AS-REACH-PEERS(76 members)
AS9942:AS-CUSTOMERS(164 members)
AS7575:AS-PEER(256 members)
AS-TMNET-PEERS(271 members)
AS-GIGAINFRA(508 members)
AS-LEVEL3-CUSTOMERS-NA(971 members)
AS-PROLE(1180 members)
AS-HWNG-DOWNSTREAMS(2599 members)
AS1239:AS-CUSTOMERS(4238 members)

Expanded Membership

All macros containing AS4725 (directly or via nested macros): 345

Show 100 macros

AS-ODN-V6(10 ASNs)
AS-ODN(25 ASNs)
AS-JAPAN-TELECOM(26 ASNs)
AS-WSIP(26 ASNs)
AS-HKTPEER(37 ASNs)
AS-4648-PAIX-PEER(50 ASNs)
AS-NSPIXP2(69 ASNs)
AS-REACH-PEERS(76 ASNs)
AS7575:AS-PEER(256 ASNs)
AS-TMNET-PEERS(271 ASNs)
AS9942:AS-CUSTOMERS(325 ASNs)
AS-GIGAINFRA-V6(833 ASNs)
AS-LEVEL3-CUSTOMERS-NA(971 ASNs)
AS-PROLE(1,180 ASNs)
AS-TINETASIA(1,243 ASNs)
AS-GTTASIA(1,245 ASNs)
AS-GIGAINFRA(1,276 ASNs)
AS-LEVEL3-CUSTOMERS(1,493 ASNs)
AS-TPG(2,559 ASNs)
AS-HWNG-DOWNSTREAMS(2,598 ASNs)
AS-HWNG-CUSTOMERS(2,646 ASNs)
AS-HIGHWINDS(2,647 ASNs)
AS-HWNG-ALT(2,647 ASNs)
AS-HWNG(2,717 ASNs)
AS1221:AS-CUSTOMERS(3,327 ASNs)
AS1221:AS-TELSTRA(3,328 ASNs)
AS-DATAMENA(3,379 ASNs)
AS-EITC-DU(3,446 ASNs)
AS4826:AS-CUSTOMERS(3,766 ASNs)
AS-VOCUS(3,767 ASNs)
AS4826:AS-VOCUS(3,767 ASNs)
AS-F5(3,824 ASNs)
AS35280:AS-F5(3,830 ASNs)
AS-ACORUS(3,961 ASNs)
AS-BEZEQINT(3,973 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS7606:AS-SA-IX(4,843 ASNs)
AS7474:AS-CUSTOMERS(6,144 ASNs)
AS7474:AS-OPTUS(6,145 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-OPTUS(7,043 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-STIX(18,626 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-XO(23,361 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS-MFNX(26,187 ASNs)
AS-RETN-HK(26,343 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TORIX(37,868 ASNs)
AS-SEABONECUSTMEAF(38,795 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-STUIX(41,458 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS-DECIX-DFW(43,178 ASNs)
AS62499:AS-DECIX-DFW(43,178 ASNs)
AS-RETN6(44,950 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-INTELSATUS(46,298 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-RETN(47,667 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS2914:AS-US(53,991 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
... and 245 more

Upstream AS Paths

20 unique paths, avg length 2.4

AS Looking Glass

Upstream paths (matching graph above)

AS8888 → AS1299 → AS17676 → AS4725
AS52320 → AS1299 → AS17676 → AS4725
AS2497 → AS17676 → AS4725
AS2500 → AS17676 → AS4725
AS2518 → AS17676 → AS4725
AS14537 → AS13786 → AS2914 → AS17676 → AS4725
AS140627 → AS2914 → AS17676 → AS4725
AS3257 → AS17676 → AS4725
AS7594 → AS3356 → AS17676 → AS4725
AS3491 → AS17676 → AS4725
AS4826 → AS17676 → AS4725
AS25091 → AS6453 → AS17676 → AS4725
AS6667 → AS17676 → AS4725
AS9002 → AS17676 → AS4725
AS142271 → AS9304 → AS17676 → AS4725
AS19151 → AS17676 → AS4725
AS38001 → AS17676 → AS4725
AS49544 → AS17676 → AS4725
AS137409 → AS17676 → AS4725

AS4725 IPv4 Address Subnets (149)

219.66.0.0/15	🇯🇵 JP	ODN	ODN
1.5.0.0/16	🇯🇵 JP	ODN	ODN
134.237.0.0/16	🇯🇵 JP	IIJ Customer route	IIJ-AS
143.90.0.0/16	🇯🇵 JP	ODN	ODN
202.33.0.0/16	🇯🇵 JP	ODN	ODN
210.197.0.0/16	🇯🇵 JP	ODN	ODN
211.121.0.0/16	🇯🇵 JP	ODN	ODN
211.127.0.0/16	🇯🇵 JP	ODN	ODN
211.131.0.0/16	🇯🇵 JP	ODN	ODN
211.3.0.0/16	🇯🇵 JP	ODN	ODN