206208 looking glass

AS22228 Tokyo Electron U.S. Holdings, Inc. 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS22228
Name
Tokyo Electron U.S. Holdings, Inc.
Organisation
Tokyo Electron U.S. Holdings, Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2011-05-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       22228
ASName:         TOKYO-ELECTRON-US-HOLDINGS-INC
ASHandle:       AS22228
RegDate:        2011-05-19
Updated:        2018-11-13
Ref:            https://rdap.arin.net/registry/autnum/22228

OrgName:        Tokyo Electron U.S. Holdings, Inc.
OrgId:          TEUH
Address:        401 South 1st Street
City:           Austin
StateProv:      TX
PostalCode:     78704
Country:        US
RegDate:        2018-07-11
Updated:        2025-06-10
Ref:            https://rdap.arin.net/registry/entity/TEUH

OrgAbuseHandle: DUNNR9-ARIN
OrgAbuseName:   Dunn, Ryan
OrgAbusePhone:  +1-630-977-9355
OrgAbuseEmail:  ryan.dunn@us.tel.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DUNNR9-ARIN

OrgRoutingHandle: DL2484-ARIN
OrgRoutingName:   Legacie, Dale
OrgRoutingPhone:  +1-612-889-6574
OrgRoutingEmail:  dale.legacie@us.tel.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DL2484-ARIN

OrgTechHandle: DL2484-ARIN
OrgTechName:   Legacie, Dale
OrgTechPhone:  +1-612-889-6574
OrgTechEmail:  dale.legacie@us.tel.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DL2484-ARIN

OrgDNSHandle: DL2484-ARIN
OrgDNSName:   Legacie, Dale
OrgDNSPhone:  +1-612-889-6574
OrgDNSEmail:  dale.legacie@us.tel.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/DL2484-ARIN

OrgNOCHandle: DL2484-ARIN
OrgNOCName:   Legacie, Dale
OrgNOCPhone:  +1-612-889-6574
OrgNOCEmail:  dale.legacie@us.tel.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DL2484-ARIN