AS54004 — Lightpath
AS Name: LIGHTPATH-AS54004
Description: Lightpath Fiber
Registry: RADB
⚠️ CIRCL BGP Security Rank: 0.0043% (position 10066)
aut-num: AS54004
as-name: LIGHTPATH-AS54004
descr: Lightpath Fiber
admin-c: OPTIM-ARIN
tech-c: OPTIM-ARIN
notify: ipadmin@lightpathfiber.com
mnt-by: MAINT-AS63125
changed: elizabeth.goodson@lightpathfiber.com 20251203 # 20:04 GMT
source: RADB
last-modified: 2025-12-03T20:04:42Z
Direct Membership
Macros that directly list AS54004 as a member:
AS54004:AS-CONE(2 members)
AS-MOD(23 members)
AS6128:AS-CUSTOMERS(739 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS54004 (directly or via nested macros): 412
Show 100 macros
AS54004:AS-CONE(15 ASNs)
AS-MOD(23 ASNs)
AS-PNAPTOK(77 ASNs)
AS-CATCHCOM(204 ASNs)
AS-KPNQWESTNO(204 ASNs)
AS-UUNETNO(389 ASNs)
AS702:AS-NO-CUSTOMER(389 ASNs)
AS6128:AS-CUSTOMERS(775 ASNs)
AS-4648-CUSTOMERS(1,193 ASNs)
AS-NAO-PEERS(3,072 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS58453:AS-ASIAASCUST(15,313 ASNs)
AS58453:AS-CMI-ALL(18,020 ASNs)
AS-CMI-ALL(18,021 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 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)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 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)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 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-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 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)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
... and 312 more
Upstream AS Paths
97 unique paths, avg length 2.4
AS Looking Glass
Upstream paths (matching graph above)
All 97 Upstream Paths
Complete list of all observed paths
AS54004 IPv4 Address Subnets (279)
| 65.51.128.0/17 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 69.74.128.0/17 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 65.51.64.0/18 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 65.51.32.0/19 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 69.74.32.0/19 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 69.74.96.0/19 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 206.221.128.0/20 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 65.51.0.0/20 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 65.51.112.0/20 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 65.51.128.0/20 | 🇺🇸 US | LIGHTPATH-AS54004 |
AS54004 IPv6 Address Subnets (33)
| 2607:fda8::/32 | 🇺🇸 US | Cablevision Systems Corp. | LIGHTPATH-AS54004 |
| 2607:fda8:1001::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1002::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1003::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1005::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1006::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1007::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1008::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1010::/48 | 🇺🇸 US | LIGHTPATH-AS54004 | |
| 2607:fda8:1011::/48 | 🇺🇸 US | LIGHTPATH-AS54004 |