AS400940 - RAILWAY, US

United States Netherlands Singapore
AS Number
AS400940
AS Name
RAILWAY
Org Name
Railway
Country
United States
Registry

arin

RegDate

2023-10-18

Updated

2024-11-04

AS400940 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

7

IPv4 NUMs

5,888

IPv6 NUMs(/64)

117,440,512

5,888 IPv4 Addresses
CIDR Description IP Num
66.33.22.0/23
ROA Signed and Valid
Railway 512
66.33.23.0/24
ROA Signed and Valid
Railway 256
69.46.46.0/24
ROA Signed and Valid IRR InValid
Railway 256
152.55.176.0/22
ROA Signed and Valid IRR InValid
Railway 1024
152.55.180.0/22
ROA Signed and Valid IRR InValid
Railway 1024
152.55.184.0/22
ROA Signed and Valid IRR InValid
Railway 1024
162.220.232.0/23
ROA Signed and Valid IRR Valid
Railway 512
162.220.234.0/23
ROA Signed and Valid IRR Valid
Railway 512
208.77.244.0/23
ROA Signed and Valid
Railway 512
208.77.246.0/23
ROA Signed and Valid
Railway 512
CIDR Description IP NUMs(prefix /64)
2607:99c0::/40
ROA Signed and Valid IRR Valid
Railway 16777216
2607:99c0:100::/40
ROA Signed and Valid IRR Valid
Railway 16777216
2607:99c0:200::/40
ROA Signed and Valid
Railway 16777216
2607:99c0:300::/40
ROA Signed and Valid
Railway 16777216
2607:99c0:800::/40
ROA Signed and Valid
Railway 16777216
2607:99c0:900::/40
ROA Signed and Valid
Railway 16777216
2607:99c0:a00::/40
ROA Signed and Valid
Railway 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 130,816 77,423,247,362 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 408,320 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,273,280 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,747,008 81,609,621,504 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,743,616 51,808,436,224 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 127,232 1,258,553,344 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,345,536 82,699,223,040 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited, HK Hong Kong 1,358,336 13,421,838,336 IPv4 IPv4 IPv6 IPv6
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2,560 4,295,032,832 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 330,496 17,180,065,792 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 283,043,982,540,800 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40,448 4,831,838,208 IPv4 IPv4
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22,528 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Singapore Equinix Singapore - Equinix Internet Exchange Singapore 27.111.231.33 10 Gbps 2025-06-13 06:26:09
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.237.134 10 Gbps 2025-03-31 11:04:26

Private Peering Facilities

Country/Region Name City Website Updated
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn http://www.equinix.com/ 2025-01-29 09:57:11
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/ 2026-06-23 10:06:36
Digital Realty AMS3/5/7/8/10 - Amsterdam Amsterdam https://www.digitalrealty.com 2025-01-29 09:57:24
Equinix SV2 - Silicon Valley, Santa Clara Santa Clara https://www.equinix.com/locations/americas-colocation/united-states-colocation/silicon-valley-data-centers/sv2/ 2024-09-20 09:26:34
Equinix SG3 - Singapore Singapore https://www.equinix.com/locations/singapore-colocation/singapore-data-center/sg3/ 2025-01-29 09:57:29
Digital Realty Singapore SIN10 Singapore https://www.digitalrealty.com/ 2026-06-23 10:07:41
CoreSite - Santa Clara (SV9) Santa Clara https://www.coresite.com 2026-06-23 10:06:26
Equinix DC16 Ashburn https://www.equinix.com/data-centers/americas-colocation/united-states-colocation/washington-dc-data-centers/dc16 2026-06-23 10:07:15 
ASNumber:       400940
ASName:         RAILWAY
ASHandle:       AS400940
RegDate:        2024-02-17
Updated:        2024-11-07
Comment:        https://railway.com
Ref:            https://rdap.arin.net/registry/autnum/400940


OrgName:        Railway
OrgId:          RC-1550
Address:        548 Market St
Address:        PMB 68956
City:           San Francisco
StateProv:      CA
PostalCode:     94104
Country:        US
RegDate:        2023-10-18
Updated:        2024-11-04
Comment:        https://railway.com
Ref:            https://rdap.arin.net/registry/entity/RC-1550


OrgTechHandle: RAILW-ARIN
OrgTechName:   Railway-Team
OrgTechPhone:  +1-415-707-7675 
OrgTechEmail:  dc-ops@railway.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RAILW-ARIN

OrgNOCHandle: RAILW-ARIN
OrgNOCName:   Railway-Team
OrgNOCPhone:  +1-415-707-7675 
OrgNOCEmail:  dc-ops@railway.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RAILW-ARIN

OrgDNSHandle: RAILW-ARIN
OrgDNSName:   Railway-Team
OrgDNSPhone:  +1-415-707-7675 
OrgDNSEmail:  dc-ops@railway.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RAILW-ARIN

OrgAbuseHandle: ABUSE8954-ARIN
OrgAbuseName:   Abuse-Role
OrgAbusePhone:  +1-415-707-7675 
OrgAbuseEmail:  abuse@railway.app
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8954-ARIN

OrgRoutingHandle: RAILW-ARIN
OrgRoutingName:   Railway-Team
OrgRoutingPhone:  +1-415-707-7675 
OrgRoutingEmail:  dc-ops@railway.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RAILW-ARIN