What is ASN AS399936?

ASN AS399936 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399936?

AS399936 is listed under PBXIO 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?

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.

AS399936 PBXIO LLC | IPGeolocation.io

ASN Lookup Tool

PBXIO LLC pbx.io

US 3 Routes

AS Data

AS399936

AS399936 – PBXIO LLC

AS Number	399936
AS Name	PBX-SALTLAKECITY
Organization	PBXIO LLC(pl-1203)
Country	US
Website	pbx.io
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-08-10

ASN Intelligence API for production workflows

Use ASN data for AS399936 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.83.224.0/24	AS399936	PBXIO LLC	Sumofiber	256
2602:fc38::/36	AS399936	PBXIO LLC	PBXIO LLC	~5×10²⁷
23.187.208.0/24	AS399936	PBXIO LLC	PBXIO 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:       399936
ASName:         PBX-SALTLAKECITY
ASHandle:       AS399936
RegDate:        2021-08-10
Updated:        2024-10-21    
Ref:            https://rdap.arin.net/registry/autnum/399936


OrgName:        PBXIO LLC
OrgId:          PL-1203
Address:        1034 w 500 n
City:           centerville
StateProv:      UT
PostalCode:     84014
Country:        US
RegDate:        2021-08-05
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/PL-1203


OrgDNSHandle: BURRD7-ARIN
OrgDNSName:   Burr, David 
OrgDNSPhone:  +1-801-889-8637 
OrgDNSEmail:  dburr@pbx.io
OrgDNSRef:    https://rdap.arin.net/registry/entity/BURRD7-ARIN

OrgNOCHandle: BURRD7-ARIN
OrgNOCName:   Burr, David 
OrgNOCPhone:  +1-801-889-8637 
OrgNOCEmail:  dburr@pbx.io
OrgNOCRef:    https://rdap.arin.net/registry/entity/BURRD7-ARIN

OrgRoutingHandle: BURRD7-ARIN
OrgRoutingName:   Burr, David 
OrgRoutingPhone:  +1-801-889-8637 
OrgRoutingEmail:  dburr@pbx.io
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BURRD7-ARIN

OrgTechHandle: BURRD7-ARIN
OrgTechName:   Burr, David 
OrgTechPhone:  +1-801-889-8637 
OrgTechEmail:  dburr@pbx.io
OrgTechRef:    https://rdap.arin.net/registry/entity/BURRD7-ARIN

OrgAbuseHandle: BURRD7-ARIN
OrgAbuseName:   Burr, David 
OrgAbusePhone:  +1-801-889-8637 
OrgAbuseEmail:  dburr@pbx.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BURRD7-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
AS4226	Sumofiber	US
AS6939	Hurricane Electric LLC	US
AS6315	XMission, L.C.	US

Upstreams

AS Number	Description	Country
AS4226	Sumofiber	US
AS6939	Hurricane Electric LLC	US
AS6315	XMission, L.C.	US