AS109 — Cisco Systems, Inc. Cisco
AS Name: CISCO-EU-109
Description: Cisco Systems Global ASN - ARIN Assigned NTT Japan (64600), Cisco Systems K.K. CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US
Registry: RIPE-NONAUTH
⚠️ CIRCL BGP Security Rank: 0.0000% (position 13844)
aut-num: AS109
as-name: ASNTTCISCO
descr: NTT Japan (64600), Cisco Systems K.K.
admin-c: TO657JP
tech-c: TO657JP
notify: tech@ntt.net
mnt-by: MAINT-NTTCOM-BB
changed: chowser@us.ntt.net 20180829
source: NTTCOM
aut-num: AS109
as-name: ASN-CISCO
descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US
import: from AS-ANY accept ANY AND NOT {0.0.0.0/0}
import: from AS6777 accept <^[AS15169 AS8075 AS16276 AS36408]>
export: to AS-ANY announce AS-CISCO AND NOT {0.0.0.0/0}
export: to AS6777 action community .= {6777:15169, 6777:8075, 6777:16276, 6777:36408}; announce AS109
admin-c: GATC-ARIN
tech-c: GATC-ARIN
mnt-by: MAINT-AS109
changed: barmason@cisco.com 20140206 #16:52:18Z
source: RADB
last-modified: 2023-11-13T16:07:52Z
Direct Membership
Macros that directly list AS109 as a member:
AS-CISCO(1 members)
AS-OPENDNS(5 members)
AS17621:AS-CNCGROUP-SH(43 members)
AS-SINGNET(98 members)
AS4837:AS-CNCGROUP(108 members)
AS-VIPNETNTT(129 members)
AS-CTSH(130 members)
AS-EBONE(194 members)
AS-KPN(223 members)
AS-GOLDEN(238 members)
AS-ANY2-RS(247 members)
AS-SH-CUST(302 members)
AS-BEZEQINT(314 members)
AS-NV(355 members)
AS6777:AS-AMS-IX-RS-SETS-V6(729 members)
AS6777:AS-AMS-IX-RS-V6(733 members)
AS2764:AS-BGP-CUSTS(786 members)
AS6777:AS-AMS-IX-RS-SETS(797 members)
AS6777:AS-AMS-IX-RS(802 members)
AS-SKBROADBAND(952 members)
AS7545:AS-TPGN-CUSTOMERS(1365 members)
AS1221:AS-CUSTOMERS(1500 members)
AS-VSNL-IN(1809 members)
AS-RR-BIZ(1857 members)
AS-ANC-CUSTOMER-PROXY-REGISTER(2405 members)
AS58453:AS-ASIAASCUST(2512 members)
AS-RETN-ACTUAL-V6(3802 members)
AS3491:AS-CUSTOMERS-AP(3895 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
AS-REACH-CUSTOMERS(8210 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS109 (directly or via nested macros): 492
Show 100 macros
AS-CISCO(1 ASNs)
AS-OPENDNS(5 ASNs)
AS17621:AS-CNCGROUP-SH(43 ASNs)
AS-SINGNET(100 ASNs)
AS-VIPNETNTT(129 ASNs)
AS-CTSH(130 ASNs)
AS4837:AS-CNCGROUP(220 ASNs)
AS-ANY2-RS(247 ASNs)
AS-ORIXCOM-CUSTOMER-DX1(395 ASNs)
AS-ORIXCOM(398 ASNs)
AS-ORIXCOM-DX1(398 ASNs)
AS-1680(481 ASNs)
AS-NV(481 ASNs)
AS6777:AS-AMS-IX-RS-V6(733 ASNs)
AS6777:AS-AMS-IX-RS(802 ASNs)
AS39521:AS-AMS-IX-PEERS(803 ASNs)
AS-SKBROADBAND(960 ASNs)
AS2764:AS-BGP-CUSTS(970 ASNs)
AS-SERVIHOSTING(1,006 ASNs)
AS2764:AS-ALLCUST(1,020 ASNs)
AS7545:AS-TPGN-CUSTOMERS(1,566 ASNs)
AS-GOLDEN(1,808 ASNs)
AS-RR-BIZ(2,065 ASNs)
AS-ROADRUNNER(2,093 ASNs)
AS-ANC-CUSTOMER-PROXY-REGISTER(2,405 ASNs)
AS-TPG(2,559 ASNs)
AS-VOXEL(2,669 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS1221:AS-CUSTOMERS(3,327 ASNs)
AS1221:AS-TELSTRA(3,328 ASNs)
AS-DATAMENA(3,379 ASNs)
AS-EITC-DU(3,446 ASNs)
AS-RETN-ACTUAL-V6(3,802 ASNs)
AS-F5(3,824 ASNs)
AS35280:AS-F5(3,830 ASNs)
AS-ACORUS(3,961 ASNs)
AS-BEZEQINT(3,973 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-PACNET(4,289 ASNs)
AS-ANC(4,335 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS-KPN(4,751 ASNs)
AS-KPNV6(4,751 ASNs)
AS-KQ(4,751 ASNs)
AS-ZAINGP(4,792 ASNs)
AS-SETGBI(4,814 ASNs)
AS-KLMBH(4,842 ASNs)
AS-VIVA-BH(4,842 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-IGW-SET(5,101 ASNs)
AS-MOBILY(5,114 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-REACH-CUSTOMERS(8,210 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-INFOTEL-IN(9,109 ASNs)
AS-EMIX(11,052 ASNs)
AS-TEDATA(11,427 ASNs)
AS-RJIL-ILD-IN(11,470 ASNs)
AS-RETN-ACTUAL-V4(12,045 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-EUNET(13,944 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-SAIX(15,195 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-CN2(17,842 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-WIOCC(18,067 ASNs)
AS-STIX(18,626 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 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-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
... and 392 more
Upstream AS Paths
287 unique paths, avg length 2.7
AS Looking Glass
Upstream paths (matching graph above)
All 287 Upstream Paths
Complete list of all observed paths
AS109 IPv4 Address Subnets (92)
| 171.68.0.0/14 | 🇮🇱 IL | CISCO SYSTEMS, INC. | Radware |
| 173.36.0.0/14 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 128.107.0.0/16 | 🇮🇱 IL | CISCO SYSTEMS, INC. | Radware |
| 144.254.0.0/16 | 🇮🇱 IL | CISCO SYSTEMS, INC. | Radware |
| 161.44.0.0/16 | 🇮🇱 IL | CISCO SYSTEMS, INC. | Radware |
| 64.100.0.0/16 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 64.102.0.0/16 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 64.103.0.0/16 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 64.104.0.0/16 | 🇮🇱 IL | CISCO SYSTEMS, INC. | Radware |
| 72.163.0.0/16 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
AS109 IPv6 Address Subnets (44)
| 2001:420::/32 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:1000::/40 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:1100::/41 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:1180::/41 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:1200::/41 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:2000::/35 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:4000::/36 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:4000::/40 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:4480::/45 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |
| 2001:420:5000::/39 | 🇺🇸 US | 170 West Tasman Drive San Jose CA 95134 United Sta… | CISCO-EU-109 |