AS7521 — INTERNET MULTIFEED CO. MFEED
AS Name: MFEED
Description: INTERNET MULTIFEED CO. INTERNET MULTIFEED CO.
Registry: JPIRR
Imports from (1)
aut-num: AS7521
as-name: MFEED
descr: INTERNET MULTIFEED CO.
admin-c: JP00001394
tech-c: JP00001394
import: from AS-ANY accept ANY AND NOT {0.0.0.0/0}
export: to AS-ANY announce AS7521
notify: tech-c@mfeed.ad.jp
mnt-by: MAINT-AS7521
changed: tech-c@mfeed.ad.jp 20261005
source: JPIRR
aut-num: AS7521
as-name: MFEED
descr: INTERNET MULTIFEED CO.
import: from AS-ANY accept ANY AND NOT {0.0.0.0/0}
export: to AS-ANY announce AS7521
admin-c: JP00001394
tech-c: JP00001394
notify: tech-c@mfeed.ad.jp
mnt-by: MAINT-AS7521
changed: tech-c@mfeed.ad.jp 20080716
source: RADB
last-modified: 2023-11-13T15:39:55Z
Direct Membership
Macros that directly list AS7521 as a member:
AS-MFEED(9 members)
AS-INFOSPHERE(150 members)
AS-OCN-V6(204 members)
AS-OCN(458 members)
AS-KDDI6(833 members)
AS-IIJ6(898 members)
AS-KDD(1151 members)
AS-IIJ(1639 members)
AS-ANC-CUSTOMER-PROXY-REGISTER(2405 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS7521 (directly or via nested macros): 212
Show 100 macros
AS-MFEED(9 ASNs)
AS-TRANSIX-E(13 ASNs)
AS-INFOSPHERE(150 ASNs)
AS-OCN-ALL-V6(204 ASNs)
AS-OCN-V6(204 ASNs)
AS-OCN(458 ASNs)
AS-OCN-ALL(458 ASNs)
AS-KDDI6(833 ASNs)
AS-KDD(1,151 ASNs)
AS-KDDCUSTOMER(1,151 ASNs)
AS-ANC-CUSTOMER-PROXY-REGISTER(2,405 ASNs)
AS-IIJ6(2,528 ASNs)
AS-IIJ(3,162 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-XO(23,361 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 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)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ONIX(37,766 ASNs)
AS211776:AS-CRAFTBYTE-UPSTREAMS(37,882 ASNs)
AS-VSIX-RS(38,411 ASNs)
AS207800:AS-RTIX-SET(39,194 ASNs)
AS33495:AS-MEMBERS(39,231 ASNs)
AS-DECIX-DFW-V6(40,077 ASNs)
AS62499:AS-DECIX-DFW-V6(40,077 ASNs)
AS-LUCIX-RS(40,498 ASNs)
AS7606:AS-QLD-IX(40,666 ASNs)
AS7606:AS-WA-IX(40,872 ASNs)
AS-SONIX(41,963 ASNs)
AS-VANIX-RS-PARTICIPANTS(42,555 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-FRANCE-IX-MARSEILLE(44,422 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS7606:AS-NSW-IX(46,591 ASNs)
AS7606:AS-ALL(47,090 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS2914:AS-US-V6(52,836 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-TOPIX-RS(57,252 ASNs)
AS-PLIX6(60,222 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS2914:AS-ASIA-V6(68,905 ASNs)
AS17645:AS-NTTS(70,764 ASNs)
AS17645:AS-NTTS-IP(70,764 ASNs)
AS2914:AS-ASIA(70,764 ASNs)
AS-SEABONE(71,409 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-SIXSK-SETS-V6(71,982 ASNs)
AS-DECIX-PMO-V6(72,294 ASNs)
AS25083:AS-DECIX-PMO-V6(72,294 ASNs)
AS-DECIX-PMO(72,297 ASNs)
AS25083:AS-DECIX-PMO(72,297 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-EBONE(73,672 ASNs)
AS-ST1-UPSTREAMS(73,733 ASNs)
AS-DECIX-IST-V6(73,807 ASNs)
AS20715:AS-DECIX-IST-V6(73,807 ASNs)
AS-DECIX-IST(73,942 ASNs)
AS20715:AS-DECIX-IST(73,942 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS-BALCANIX(74,900 ASNs)
AS6881:AS-NIXCZ-CLIENTS(75,302 ASNs)
AS-NIXCZ-CLIENTS(75,315 ASNs)
AS-SIX6(76,016 ASNs)
AS-BRYCE-PEERS-AMS(76,072 ASNs)
AS-LOCIX(76,072 ASNs)
AS213234:AS-HBC-PEERINGS(76,073 ASNs)
... and 112 more
Upstream AS Paths
25 unique paths, avg length 3.1
AS Looking Glass
Upstream paths (matching graph above)
All 25 Upstream Paths
Complete list of all observed paths
AS7521 IPv4 Address Subnets (8)
| 210.173.160.0/21 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 210.173.180.0/22 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 210.173.186.0/23 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 115.69.237.0/24 | 🇯🇵 JP | INTERNET MULTIFEED CO. | JPNAP-EAST |
| 210.173.168.0/24 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 210.173.170.0/24 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 210.173.172.0/24 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
| 210.173.178.0/24 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |
AS7521 IPv6 Address Subnets (1)
| 2001:3a0::/32 | 🇯🇵 JP | INTERNET MULTIFEED CO. | MFEED |