AS21771
NUCOR - Nucor
United States (US)
ASN Information
| AS Number | AS21771 |
|---|---|
| AS Name | NUCOR |
| Organization | NUCOR - Nucor |
| Also known as | Not available |
| Country | United States (US) |
| Registry | ARIN |
| ASN Type | Not available |
| Last Seen | |
| Announcement Count | 1 |
| IPv4 Prefix Count | 1 |
| IPv6 Prefix Count | 0 |
| RPKI Status | NotFound ×1 |
| IRR Records | View IRR route objects |
| Website | Not available |
AS Path to AS21771
Route Collectors (Visibility)
Approximate route collector locations, coloured by peer sessions carrying this AS's routes.
Announced Prefixes (1)
View All →| Prefix | Family | RPKI | Last Seen |
|---|---|---|---|
| 66.162.2.0/24 | IPv4 | NotFound | Not looked up yet |
Peers (2)
View All →| AS | Name | Relationship | Paths | Last Seen |
|---|---|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC | Upstream (inferred) | 133 | |
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | Upstream (inferred) | 41 |
Neighbours seen next to AS21771 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.
Public Peering Exchange Points (0)
IX Updates →No Internet Exchange ports are registered for AS21771.
IX ports registered by AS21771 (self-reported by the network).
Interconnection Facilities (0)
No interconnection facilities are registered for AS21771.
Data centres where AS21771 says it can interconnect (self-reported).
IRR AS-SET and Peering Policy
| IRR AS-SET | Not available |
|---|---|
| Member of AS-SETs | See IRR page |
| Peering policy | Not available |
| Multiple locations | Not available |
| Ratio requirement | Not available |
| Contract | Not available |
| Traffic | Not available |
| Traffic ratio | Not available |
| Geographic scope | Not available |
| Max prefixes (IPv4 / IPv6) | Not available |
| Unicast / IPv6 / Multicast | Not available |
| Looking glass | Not available |
| Route server | Not available |
Contact Information (0)
No public contacts are registered for AS21771.
Only contacts the network has chosen to publish are shown.
Upstreams (2)
Downstreams (0)
No downstream ASNs found for AS21771 in current data sources.
Registry and network details
| Registered holder | NUCOR - Nucor |
|---|---|
| Registered | Yes |
| Peering policy | Not available |
| IRR AS-set | Not available |
| Registry record last modified | Not available |
| Maintainers | Not available |
| Internet exchanges | Not available |
| Facilities | Not available |
| Network profile updated | Not available |
Data updated . See limitations.