ASN Lookup Tool

AM/NS Calvert LLC arcelormittal.com US US 2 Routes

AS Data

AS401687

AS401687 – AM/NS Calvert LLC

AS Number 401687
AS Name AMNS CALVERT
Organization AM/NS Calvert LLC(acl-1423)
Country US
Website arcelormittal.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2025-04-17

ASN Intelligence API for production workflows

Use ASN data for AS401687 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
142.153.2.0/24 256
142.153.1.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       401687
ASName:         AMNS CALVERT
ASHandle:       AS401687
RegDate:        2025-04-17
Updated:        2025-04-17    
Ref:            https://rdap.arin.net/registry/autnum/401687


OrgName:        AM/NS Calvert LLC
OrgId:          ACL-1423
Address:        1 AMNS WAY
City:           Calvert
StateProv:      AL
PostalCode:     36513
Country:        US
RegDate:        2025-03-28
Updated:        2025-04-09
Ref:            https://rdap.arin.net/registry/entity/ACL-1423


OrgTechHandle: ASNAD13-ARIN
OrgTechName:   ASN-Admin
OrgTechPhone:  +1-251-229-6289 
OrgTechEmail:  arthur.c.santiago@arcelormittal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ASNAD13-ARIN

OrgRoutingHandle: ASNAD13-ARIN
OrgRoutingName:   ASN-Admin
OrgRoutingPhone:  +1-251-229-6289 
OrgRoutingEmail:  arthur.c.santiago@arcelormittal.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ASNAD13-ARIN

OrgDNSHandle: ASNAD13-ARIN
OrgDNSName:   ASN-Admin
OrgDNSPhone:  +1-251-229-6289 
OrgDNSEmail:  arthur.c.santiago@arcelormittal.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ASNAD13-ARIN

OrgNOCHandle: ASNAD13-ARIN
OrgNOCName:   ASN-Admin
OrgNOCPhone:  +1-251-229-6289 
OrgNOCEmail:  arthur.c.santiago@arcelormittal.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ASNAD13-ARIN

OrgAbuseHandle: ASNAD13-ARIN
OrgAbuseName:   ASN-Admin
OrgAbusePhone:  +1-251-229-6289 
OrgAbuseEmail:  arthur.c.santiago@arcelormittal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ASNAD13-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS13760 Uniti Fiber Holdings Inc. US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS13760 Uniti Fiber Holdings Inc. US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS401687 is an Autonomous System Number used to identify a network for BGP internet routing.
AS401687 is listed under AM/NS Calvert LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.