AS400940 — Railway
AS Name: RAILWAY
Description: 548 Market St PMB 68956 San Francisco CA 94104 United States
Registry: ARIN
aut-num: AS400940
as-name: RAILWAY
descr: 548 Market St PMB 68956 San Francisco CA 94104 United States
admin-c: RAILW-ARIN
tech-c: RAILW-ARIN
mnt-by: MNT-RC-1550
created: 2025-12-05T17:54:35Z
last-modified: 2025-12-05T17:54:35Z
source: ARIN
Direct Membership
Macros that directly list AS400940 as a member:
AS-RLWY(1 members)
AS-EC-SV(37 members)
AS-C3(463 members)
AS-ZENLAYER(485 members)
AS13335:AS-CUSTOMERS(1521 members)
AS-TELSTRA-INTL-CUSTOMERS(11248 members)
Expanded Membership
All macros containing AS400940 (directly or via nested macros): 449
Show 100 macros
AS-RLWY(1 ASNs)
AS-EC-SV(37 ASNs)
AS-EQUINIX-SV(37 ASNs)
AS-EQUINIX-EC(324 ASNs)
AS-EQUINIX-NORTH-AMERICA(543 ASNs)
AS15830:AS-EQUINIX-NORTH-AMERICA(543 ASNs)
AS15830:AS-EQUINIX-AMER(1,376 ASNs)
AS13335:AS-CUSTOMERS(1,521 ASNs)
AS-UDOS(1,556 ASNs)
AS-C3(1,666 ASNs)
AS-ZENLAYER(1,699 ASNs)
AS396998:AS-CUSTOMERS-8(1,725 ASNs)
AS-CTANET-CUSTOMER(1,753 ASNs)
AS-36678(1,755 ASNs)
AS-CTANET(1,755 ASNs)
AS6205:AS-HIZLINET(1,778 ASNs)
AS-COLO-AU-TRANSIT(1,903 ASNs)
AS-COLO-AU(1,904 ASNs)
AS61616:AS-PEERING(2,140 ASNs)
AS-EPIX-TRANSIT(2,404 ASNs)
AS13293:AS-SLASK-COM(2,440 ASNs)
AS15744:AS-SASK-COM(2,440 ASNs)
AS15744:AS-SLASK-COM-PCWS(2,440 ASNs)
AS15744:AS-SLASK-COM-AMSIX(2,441 ASNs)
AS196844:AS-SLASK-COM(2,441 ASNs)
AS-SASK-PEERINGS(2,443 ASNs)
AS-EXATEL-INT(2,675 ASNs)
AS13293:AS-PCWS(2,676 ASNs)
AS196844:AS-AMSIX(2,822 ASNs)
AS-DATAMENA(3,379 ASNs)
AS-EITC-DU(3,446 ASNs)
AS-EQUINIX(3,591 ASNs)
AS15830:AS-EQUINIX(3,591 ASNs)
AS9141:AS-P4NET(3,684 ASNs)
AS5617:AS-PL-TRANSIT(4,112 ASNs)
AS-BIGPIPE(4,349 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS-LIMELIGHT-CUST(4,913 ASNs)
AS-LIMELIGHT(4,922 ASNs)
AS-LLNW(4,943 ASNs)
AS-BELL(5,257 ASNs)
AS577:AS-CUSTOMERS(5,257 ASNs)
AS29535:AS-OP-TRANSIT(5,317 ASNs)
AS-TPNET(5,318 ASNs)
AS-TP(5,330 ASNs)
AS-RCN-CE-PEERS(5,340 ASNs)
AS-EP-POLMIX(5,449 ASNs)
AS-PATH(5,596 ASNs)
AS396998:AS-ALL(5,596 ASNs)
AS396998:AS-CUSTOMERS(5,596 ASNs)
AS264129:AS-FLIP(5,712 ASNs)
AS28263:AS-CUSTOMER-TELNETS(5,752 ASNs)
AS-TELNETS-264556(5,781 ASNs)
AS28263:AS-PEERING(5,803 ASNs)
AS28263:AS-ENSITE(6,008 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS28287:AS-PEERING(7,548 ASNs)
AS265126:AS-PEERING(7,549 ASNs)
AS28287:AS-ASSIM(7,549 ASNs)
AS262493:AS-CONE(7,550 ASNs)
AS262493:AS-TRANSIT(7,550 ASNs)
AS265126:AS-FLEETNET(7,550 ASNs)
AS-CABOTELECOM-CUST(7,740 ASNs)
AS24748:AS-IX(8,694 ASNs)
AS-VODAFONE-NET-IN(8,989 ASNs)
AS-IDEA(8,995 ASNs)
AS-999-CORIX(9,091 ASNs)
AS-INFOTEL-IN(9,109 ASNs)
AS-SINGTEL(9,176 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-EDGEUNO-TR(10,995 ASNs)
AS-EMIX(11,052 ASNs)
AS-TEDATA(11,427 ASNs)
AS-RJIL-ILD-IN(11,470 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-TELSTRA-INTL-CUSTOMERS(12,472 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS-EUNET(13,944 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-SAIX(15,195 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-SEABORN-CUSTOMER(16,137 ASNs)
AS-SEABORN-CORE(16,222 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SEABORN(17,733 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-STIX(18,626 ASNs)
AS-1031-PEER1(18,971 ASNs)
AS-LINKBRASIL-271253(19,032 ASNs)
AS271253:AS-CUSTOMERS(19,032 ASNs)
... and 349 more
Upstream AS Paths
67 unique paths, avg length 1.9
AS Looking Glass
Upstream paths (matching graph above)
All 67 Upstream Paths
Complete list of all observed paths
AS400940 IPv4 Address Subnets (6)
| 162.220.232.0/23 | 🇺🇸 US | Railway Corporation 548 Market St PMB 68956 San Fr… | RAILWAY |
| 162.220.234.0/23 | 🇺🇸 US | 548 Market St PMB 68956 San Francisco CA 94104 Uni… | RAILWAY |
| 208.77.244.0/23 | 🇺🇸 US | Railway Corporation https://railway.com 548 Market… | RAILWAY |
| 208.77.246.0/23 | 🇺🇸 US | Railway Corporation https://railway.com 548 Market… | RAILWAY |
| 66.33.22.0/23 | 🇺🇸 US | Railway Corporation https://railway.com 548 Market… | RAILWAY |
| 66.33.23.0/24 | 🇺🇸 US | Railway Corporation https://railway.com 548 Market… | RAILWAY |