AS393456 United States Steel Corporation 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS393456
Name: United States Steel Corporation
Organisation: United States Steel Corporation
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2014-05-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 4 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       393456
ASName:         X
ASHandle:       AS393456
RegDate:        2014-05-27
Updated:        2014-05-27
Comment:        United States Steel Corp
Comment:        www.ussteel.com
Comment:        24/7/365 NOC Hours
Comment:        +1-800-552-2730
Ref:            https://rdap.arin.net/registry/autnum/393456

OrgName:        United States Steel Corporation
OrgId:          USSC-9
Address:        1509 Muriel Street
City:           Pittsburgh
StateProv:      PA
PostalCode:     15203
Country:        US
RegDate:        2011-10-04
Updated:        2023-06-13
Comment:        24/7/365 Help Desk:
Comment:
Comment:        1-800-552-2730
Ref:            https://rdap.arin.net/registry/entity/USSC-9

OrgNOCHandle: NOC12282-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-800-552-2730
OrgNOCEmail:  dp@uss.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12282-ARIN

OrgAbuseHandle: NOC12282-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-800-552-2730
OrgAbuseEmail:  dp@uss.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12282-ARIN

OrgTechHandle: USSAD-ARIN
OrgTechName:   USS Administration
OrgTechPhone:  +1-412-433-5790
OrgTechEmail:  usx_domain_admin@uss.com
OrgTechRef:    https://rdap.arin.net/registry/entity/USSAD-ARIN