AS20373 — FMTROUTE1
AS Name: FMTROUTE1
Description: Marley Index, US, v6 - CA Freemont
Registry: ARIN
Exports to (1)
aut-num: AS20373
as-name: FMTROUTE1
descr: Marley Index, US, v6 - CA Freemont
member-of: AS20373:AS-RTUS1
export: to AS20373:AS-RTUS1 announce ANY
admin-c: NOC34057-ARIN
tech-c: NOC34057-ARIN
mnt-by: MNT-MIL-173
created: 2024-06-05T07:08:47Z
last-modified: 2025-09-11T23:55:36Z
source: ARIN
Direct Membership
Macros that directly list AS20373 as a member:
AS20373:AS-RTG1(1 members)
AS20373:AS-RTUS1(1 members)
AS-IFOG-US(229 members)
AS-PNAPWDC002(261 members)
AS-IFOG(911 members)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1102 members)
AS-RETN-ACTUAL-V4(12045 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS20373 (directly or via nested macros): 432
Show 100 macros
AS20373:AS-RTG1(1 ASNs)
AS20373:AS-RTUS1(1 ASNs)
AS-PNAPWDC002(260 ASNs)
AS-IFOG-US(815 ASNs)
AS-GOCODEIT-ASHBURN-CUST(834 ASNs)
AS-GOCODEIT-ASHBURN(838 ASNs)
AS-CYBERPLANET(840 ASNs)
AS26286:AS-MYSTICDEVIO-CLIENT(840 ASNs)
AS26286:AS-MYSTICDEVIO(841 ASNs)
AS-TXNET(843 ASNs)
AS62467:AS-TXNET-CLIENT(844 ASNs)
AS62467:AS-TXNET(845 ASNs)
AS-ICTX(901 ASNs)
AS-GOCODEIT-DOWN-TORONTO(935 ASNs)
AS-PSLIGHTWAVE(937 ASNs)
AS-GOCODEIT-TORONTO(938 ASNs)
AS-GOCODEIT-ALL(949 ASNs)
AS52025:AS-DOWNSTREAMS-KANSASCITY(1,094 ASNs)
AS-NVIX(1,195 ASNs)
AS-MYTHIC-USA-CUST(1,223 ASNs)
AS-PARADOX(1,271 ASNs)
AS52025:AS-CONE(1,271 ASNs)
AS-MYTHIC-USA(1,317 ASNs)
AS-GVVME(1,421 ASNs)
AS-GVVME2(1,421 ASNs)
AS-KCFIBER(1,425 ASNs)
AS-IFOG(1,838 ASNs)
AS61049:AS-EXASCALE-NL(1,841 ASNs)
AS-BANDWIDTH(1,885 ASNs)
AS-DMITINC-CUS(1,907 ASNs)
AS906:AS-CUSTOMER(1,907 ASNs)
AS58299:AS-CUSTOMERS(1,920 ASNs)
AS-DMITINC(1,957 ASNs)
AS906:AS-ALL(1,957 ASNs)
AS57369:AS-FREMIX(2,042 ASNs)
AS61190:AS-FOGIXP-FRA(2,080 ASNs)
AS-TERRAHOST(2,285 ASNs)
AS-EXASCALE(2,287 ASNs)
AS-TELIANORWAY-CUST(2,347 ASNs)
AS-TELIANORWAY(2,357 ASNs)
AS58453:AS-AMERICAASCUST(2,467 ASNs)
AS6830:AS-AORTACH(2,563 ASNs)
AS-MEER(2,642 ASNs)
AS-VOXEL(2,669 ASNs)
AS-CHIX-RS(2,676 ASNs)
AS-FREMIX(2,684 ASNs)
AS60438:AS-FREMIX(2,684 ASNs)
AS-COSMIC-GLOBAL(2,793 ASNs)
AS30456:AS-CUSTOMERS(2,793 ASNs)
AS-29802-CUSTOMERS(3,054 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-29802(3,104 ASNs)
AS-SFMIX-RS(3,979 ASNs)
AS38439:AS-PEERS(3,980 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-ATRATO(4,334 ASNs)
AS-ATRATO6(4,334 ASNs)
AS-HIBERNIA(4,334 ASNs)
AS-SOLIX-RS(4,348 ASNs)
AS-FOGIXP(4,422 ASNs)
AS213579:AS-IXP(4,422 ASNs)
AS47757:AS-PEERS(4,422 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-LIMELIGHT-CUST(4,913 ASNs)
AS-LIMELIGHT(4,922 ASNs)
AS-LLNW(4,943 ASNs)
AS544:AS-TELIA(4,975 ASNs)
AS215147:AS-PEERS(5,129 ASNs)
AS-RCN-CE-PEERS(5,340 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-EDGEUNO-TR(10,995 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-RETN-ACTUAL-V4(12,045 ASNs)
AS-EUNET(13,944 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-SAIX(15,195 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
AS-ST1-PEERINGS(19,133 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-EDGEUNO(19,687 ASNs)
... and 332 more
Upstream AS Paths
38 unique paths, avg length 2.2
AS Looking Glass
Upstream paths (matching graph above)
AS20373 IPv4 Address Subnets (2)
| 23.180.184.0/24 | 🇺🇸 US | anycastv4-1 | FMTROUTE1 |
| 23.180.185.0/24 | 🇺🇸 US | 2028 E Ben White Blvd, 240-4000 Austin TX 78741 Un… | FMTROUTE1 |
AS20373 IPv6 Address Subnets (3)
| 2602:f939:100::/48 | 🇺🇸 US | chv6-1 | FMTROUTE1 |
| 2602:f939:101::/48 | 🇺🇸 US | usv6-1 | FMTROUTE1 |
| 2602:f939:99::/48 | 🇺🇸 US | anycastv6-1 | FMTROUTE1 |