What is ASN AS401859?

ASN AS401859 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401859?

AS401859 is listed under D3VUR LLC.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

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AS401859 D3VUR LLC | IPGeolocation.io

ASN Lookup Tool

D3VUR LLC sdnbros.com

US 2 Routes

AS Data

AS401859

AS401859 – D3VUR LLC

AS Number	401859
AS Name	D3VUR
Organization	D3VUR LLC (sdnbr-1)
Country	US
Website	sdnbros.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2025-07-22

ASN Intelligence API for production workflows

Use ASN data for AS401859 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.142.156.0/24	AS401859	D3VUR LLC	D3VUR LLC	256
2620:da:6000::/48	AS401859	D3VUR LLC	D3VUR LLC	~1×10²⁴

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:       401859
ASName:         D3VUR
ASHandle:       AS401859
RegDate:        2025-07-22
Updated:        2025-08-13
Comment:        D3VUR LLC
Ref:            https://rdap.arin.net/registry/autnum/401859


OrgName:        D3VUR LLC
OrgId:          SDNBR-1
Address:        4201 topanga canyon blvd
City:           woodland hills
StateProv:      CA
PostalCode:     91364
Country:        US
RegDate:        2024-03-21
Updated:        2024-04-03
Ref:            https://rdap.arin.net/registry/entity/SDNBR-1


OrgNOCHandle: SERIK11-ARIN
OrgNOCName:   serikov, anton 
OrgNOCPhone:  +1-818-326-8973 
OrgNOCEmail:  anton@sdnbros.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SERIK11-ARIN

OrgRoutingHandle: SERIK11-ARIN
OrgRoutingName:   serikov, anton 
OrgRoutingPhone:  +1-818-326-8973 
OrgRoutingEmail:  anton@sdnbros.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SERIK11-ARIN

OrgDNSHandle: SERIK11-ARIN
OrgDNSName:   serikov, anton 
OrgDNSPhone:  +1-818-326-8973 
OrgDNSEmail:  anton@sdnbros.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SERIK11-ARIN

OrgAbuseHandle: SERIK11-ARIN
OrgAbuseName:   serikov, anton 
OrgAbusePhone:  +1-818-326-8973 
OrgAbuseEmail:  anton@sdnbros.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SERIK11-ARIN

OrgTechHandle: SERIK11-ARIN
OrgTechName:   serikov, anton 
OrgTechPhone:  +1-818-326-8973 
OrgTechEmail:  anton@sdnbros.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SERIK11-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" : "401859",
    "as_handle" : "AS401859",
    "as_name" : "D3VUR",
    "admin_contacts" : [ "SERIK11-ARIN" ],
    "tech_contacts" : [ "SERIK11-ARIN", "SERIK11-ARIN" ],
    "abuse_contacts" : [ "SERIK11-ARIN" ],
    "date_created" : "2025-07-22",
    "date_updated" : "2025-08-13",
    "source" : "https://rdap.arin.net/registry/autnum/401859"
  } ],
  "organization" : {
    "handle" : "SDNBR-1",
    "name" : "D3VUR LLC",
    "address" : [ "4201 topanga canyon blvd", "woodland hills", "CA", "91364", "US" ],
    "street" : "Topanga Canyon Blvd",
    "city" : "Woodland Hills",
    "state" : "CA",
    "zip_code" : "91364",
    "country" : [ "US" ],
    "date_created" : "2024-03-21",
    "date_updated" : "2024-04-03",
    "source" : "https://rdap.arin.net/registry/entity/SDNBR-1",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "SERIK11-ARIN",
    "name" : "serikov, anton",
    "email" : [ "anton@sdnbros.com" ],
    "phone" : [ "+1-818-326-8973" ],
    "source" : "https://rdap.arin.net/registry/entity/SERIK11-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "SERIK11-ARIN",
    "name" : "serikov, anton",
    "email" : [ "anton@sdnbros.com" ],
    "phone" : [ "+1-818-326-8973" ],
    "source" : "https://rdap.arin.net/registry/entity/SERIK11-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SERIK11-ARIN",
    "name" : "serikov, anton",
    "email" : [ "anton@sdnbros.com" ],
    "phone" : [ "+1-818-326-8973" ],
    "source" : "https://rdap.arin.net/registry/entity/SERIK11-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS21738	Rozint	US
AS34872	Sarah Rossius trading as Servperso Systems	BE
AS52025	ParadoxNetworks Limited	GB
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS21738	Rozint	US
AS34872	Sarah Rossius trading as Servperso Systems	BE
AS20473	The Constant Company, LLC	US