ASN AS63051 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63051?

AS63051 is listed under Critical Hosting Solutions 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.

AS63051 Critical Hosting Solutions LLC

ASN Lookup Tool

Critical Hosting Solutions LLC criticalhosting.com

US 6 Routes

AS Data

AS63051

AS63051 – Critical Hosting Solutions LLC

AS Number	63051
AS Name	CRITICALHOSTING-USA
Organization	Critical Hosting Solutions LLC(chsl-35)
Country	US
Website	criticalhosting.com
Number of IPv4 Routes	5
Number of IPv6 Routes	1
ASN type	HOSTING
Registry	ARIN
Date Allocated	2018-03-08

ASN Intelligence API for production workflows

Use ASN data for AS63051 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.82.232.0/24	AS63051	Critical Hosting Solutions LLC	Critical Hosting, Inc.	256
209.142.91.0/24	AS63051	Critical Hosting Solutions LLC	Critical Hosting Solutions LLC	256
209.142.89.0/24	AS63051	Critical Hosting Solutions LLC	Critical Hosting Solutions LLC	256
209.142.88.0/24	AS63051	Critical Hosting Solutions LLC	Critical Hosting Solutions LLC	256
209.142.90.0/24	AS63051	Critical Hosting Solutions LLC	Critical Hosting Solutions LLC	256
2607:1580::/32	AS63051	Critical Hosting Solutions LLC	Critical Hosting, Inc.	~79×10²⁷

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:       63051
ASName:         CRITICALHOSTING-USA
ASHandle:       AS63051
RegDate:        2018-03-08
Updated:        2024-08-12    
Ref:            https://rdap.arin.net/registry/autnum/63051


OrgName:        Critical Hosting Solutions LLC
OrgId:          CHSL-35
Address:        4522 South Pratt Avenue
City:           Springfield
StateProv:      MO
PostalCode:     65804
Country:        US
RegDate:        2023-10-12
Updated:        2023-10-18
Comment:        https://www.criticalhosting.com
Comment:        Network Operations available 24x7 via email at support@criticalhosting.com
Ref:            https://rdap.arin.net/registry/entity/CHSL-35


OrgDNSHandle: GARDN248-ARIN
OrgDNSName:   Gardner, Jeremy 
OrgDNSPhone:  +1-417-258-0143 
OrgDNSEmail:  jeremy@criticalhosting.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GARDN248-ARIN

OrgNOCHandle: GARDN248-ARIN
OrgNOCName:   Gardner, Jeremy 
OrgNOCPhone:  +1-417-258-0143 
OrgNOCEmail:  jeremy@criticalhosting.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GARDN248-ARIN

OrgTechHandle: GARDN248-ARIN
OrgTechName:   Gardner, Jeremy 
OrgTechPhone:  +1-417-258-0143 
OrgTechEmail:  jeremy@criticalhosting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GARDN248-ARIN

OrgRoutingHandle: GARDN248-ARIN
OrgRoutingName:   Gardner, Jeremy 
OrgRoutingPhone:  +1-417-258-0143 
OrgRoutingEmail:  jeremy@criticalhosting.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GARDN248-ARIN

OrgAbuseHandle: GARDN248-ARIN
OrgAbuseName:   Gardner, Jeremy 
OrgAbusePhone:  +1-417-258-0143 
OrgAbuseEmail:  jeremy@criticalhosting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GARDN248-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
AS21737	SpringNet	US

Upstreams

AS Number	Description	Country
AS21737	SpringNet	US