How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS401541 Osie | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Osie osie.net

US 2 Routes

AS Data

AS401541

AS401541 – Osie

AS Number	401541
AS Name	OSIE
Organization	Osie (ol-419)
Country	US
Website	osie.net
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2024-12-26

ASN Intelligence API for production workflows

Use ASN data for AS401541 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	Origin	Origin Name	ISP	# IPs
2602:2f0::/36	AS150698	NULL ORG	Viettel	~5×10²⁷
23.142.84.0/24	AS401541	Osie	American Registry for Internet Numbers	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:       401541
ASName:         OSIE
ASHandle:       AS401541
RegDate:        2024-12-26
Updated:        2024-12-26
Comment:        www.osie.net
Ref:            https://rdap.arin.net/registry/autnum/401541


OrgName:        Osie
OrgId:          OL-419
Address:        1001 S Main St Ste 600
City:           Kalispell
StateProv:      MT
PostalCode:     59901
Country:        US
RegDate:        2024-12-12
Updated:        2025-01-20
Comment:        osie.net
Ref:            https://rdap.arin.net/registry/entity/OL-419

ReferralServer:  rwhois://osie.net:90

OrgDNSHandle: LLCOS-ARIN
OrgDNSName:   LLC, OSIE 
OrgDNSPhone:  +1-406-692-3118 
OrgDNSEmail:  info@osie.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/LLCOS-ARIN

OrgRoutingHandle: LLCOS-ARIN
OrgRoutingName:   LLC, OSIE 
OrgRoutingPhone:  +1-406-692-3118 
OrgRoutingEmail:  info@osie.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LLCOS-ARIN

OrgNOCHandle: LLCOS-ARIN
OrgNOCName:   LLC, OSIE 
OrgNOCPhone:  +1-406-692-3118 
OrgNOCEmail:  info@osie.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/LLCOS-ARIN

OrgAbuseHandle: LLCOS-ARIN
OrgAbuseName:   LLC, OSIE 
OrgAbusePhone:  +1-406-692-3118 
OrgAbuseEmail:  info@osie.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LLCOS-ARIN

OrgTechHandle: LLCOS-ARIN
OrgTechName:   LLC, OSIE 
OrgTechPhone:  +1-406-692-3118 
OrgTechEmail:  info@osie.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LLCOS-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "401541",
    "as_handle" : "AS401541",
    "as_name" : "OSIE",
    "admin_contacts" : [ "LLCOS-ARIN" ],
    "tech_contacts" : [ "LLCOS-ARIN", "LLCOS-ARIN" ],
    "abuse_contacts" : [ "LLCOS-ARIN" ],
    "date_created" : "2024-12-26",
    "date_updated" : "2024-12-26",
    "source" : "https://rdap.arin.net/registry/autnum/401541"
  } ],
  "organization" : {
    "handle" : "OL-419",
    "name" : "Osie",
    "address" : [ "1001 S Main St Ste 600", "Kalispell", "MT", "59901", "US" ],
    "street" : "S Main St",
    "city" : "Kalispell",
    "state" : "MT",
    "zip_code" : "59901",
    "country" : [ "US" ],
    "date_created" : "2024-12-12",
    "date_updated" : "2025-01-20",
    "source" : "https://rdap.arin.net/registry/entity/OL-419",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "LLCOS-ARIN",
    "name" : "LLC, OSIE",
    "email" : [ "info@osie.net" ],
    "phone" : [ "+1-406-692-3118" ],
    "source" : "https://rdap.arin.net/registry/entity/LLCOS-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "LLCOS-ARIN",
    "name" : "LLC, OSIE",
    "email" : [ "info@osie.net" ],
    "phone" : [ "+1-406-692-3118" ],
    "source" : "https://rdap.arin.net/registry/entity/LLCOS-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LLCOS-ARIN",
    "name" : "LLC, OSIE",
    "email" : [ "info@osie.net" ],
    "phone" : [ "+1-406-692-3118" ],
    "source" : "https://rdap.arin.net/registry/entity/LLCOS-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS38733	CMC Telecom Infrastructure Company	VN

Upstreams

AS Number	Description	Country
AS38733	CMC Telecom Infrastructure Company	VN

Frequently Asked Questions

What is ASN AS401541?

ASN AS401541 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401541?

AS401541 is listed under Osie.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.