What is ASN AS399296?

ASN AS399296 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399296?

AS399296 is listed under Rackdog, 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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AS399296 Rackdog, LLC | IPGeolocation.io

ASN Lookup Tool

Rackdog, LLC rackdog.com

US 21 Routes

AS Data

AS399296

AS399296 – Rackdog, LLC

AS Number	399296
AS Name	RD-BM
Organization	Rackdog, LLC (rl-859)
Country	US
Website	rackdog.com
Number of IPv4 Routes	20
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-01-28

ASN Intelligence API for production workflows

Use ASN data for AS399296 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.51.228.0/24	AS399296	Rackdog, LLC	RCN	256
134.195.156.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
208.82.63.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
134.195.158.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
104.171.160.0/24	AS399296	Rackdog, LLC	Rackdog, LLC	256
208.82.60.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
170.39.193.0/24	AS399296	Rackdog, LLC	Rackdog, LLC	256
134.195.157.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
149.51.230.0/24	AS399296	Rackdog, LLC	RCN	256
104.171.163.0/24	AS399296	Rackdog, LLC	Rackdog, LLC	256
208.82.62.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
134.195.159.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
208.82.61.0/24	AS399296	Rackdog, LLC	CABLE & FIBERLINK	256
2602:fd15:3::/48	AS399296	Rackdog, LLC	Rackdog, LLC	~1×10²⁴
162.254.3.0/24	AS399296	Rackdog, LLC	NORTHERN CABLE AND FIBER, LLC	256
170.39.194.0/23	AS399296	Rackdog, LLC	Rackdog, LLC	512
170.39.192.0/24	AS399296	Rackdog, LLC	Rackdog, LLC	256
104.171.161.0/24	AS399296	Rackdog, LLC	Rackdog, LLC	256
149.51.215.0/24	AS399296	Rackdog, LLC	RCN	256
162.254.7.0/24	AS399296	Rackdog, LLC	NORTHERN CABLE AND FIBER, LLC	256
162.250.101.0/24	AS399296	Rackdog, LLC	NORTHERN CABLE AND FIBER, LLC	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:       399296
ASName:         RD-BM
ASHandle:       AS399296
RegDate:        2021-01-28
Updated:        2021-01-28
Ref:            https://rdap.arin.net/registry/autnum/399296


OrgName:        Rackdog, LLC
OrgId:          RL-859
Address:        1013 Centre Rd. Suite 403-A
City:           Wilmington
StateProv:      DE
PostalCode:     19805
Country:        US
RegDate:        2020-06-10
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/RL-859


OrgTechHandle: ADMIN7476-ARIN
OrgTechName:   Administrator
OrgTechPhone:  +1-833-722-5364 
OrgTechEmail:  contact@rackdog.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN7476-ARIN

OrgAbuseHandle: ADMIN7476-ARIN
OrgAbuseName:   Administrator
OrgAbusePhone:  +1-833-722-5364 
OrgAbuseEmail:  contact@rackdog.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN7476-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" : "399296",
    "as_handle" : "AS399296",
    "as_name" : "RD-BM",
    "tech_contacts" : [ "ADMIN7476-ARIN" ],
    "abuse_contacts" : [ "ADMIN7476-ARIN" ],
    "date_created" : "2021-01-28",
    "date_updated" : "2021-01-28",
    "source" : "https://rdap.arin.net/registry/autnum/399296"
  } ],
  "organization" : {
    "handle" : "RL-859",
    "name" : "Rackdog, LLC",
    "address" : [ "1013 Centre Rd. Suite 403-A", "Wilmington", "DE", "19805", "US" ],
    "street" : "Centre Rd.",
    "city" : "Wilmington",
    "state" : "DE",
    "zip_code" : "19805",
    "country" : [ "US" ],
    "date_created" : "2020-06-10",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/RL-859",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ADMIN7476-ARIN",
    "name" : "Administrator",
    "email" : [ "contact@rackdog.com" ],
    "phone" : [ "+1-833-722-5364" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN7476-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ADMIN7476-ARIN",
    "name" : "Administrator",
    "email" : [ "contact@rackdog.com" ],
    "phone" : [ "+1-833-722-5364" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN7476-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS398465	Rackdog, LLC	US

Upstreams

AS Number	Description	Country
AS398465	Rackdog, LLC	US