ASN Lookup Tool

HostRound LLC hostround.com US US 29 Routes

AS Data

AS397666

AS397666HostRound LLC

AS Number 397666
AS Name HOSTROUND-LLC
Organization HostRound LLC(hl-430)
Country US
Website hostround.com
Number of IPv4 Routes 13
Number of IPv6 Routes 16
ASN type HOSTING
Registry ARIN
Date Allocated 2019-06-20

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Use ASN data for AS397666 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
167.253.88.0/24 256
162.220.27.0/24 256
2602:fd9e:500::/40 ~309×10²⁴
167.253.91.0/24 256
2602:fd9e:900::/40 ~309×10²⁴
2602:fd9e:e00::/40 ~309×10²⁴
2602:fd9e:700::/40 ~309×10²⁴
2602:fd9e:c00::/40 ~309×10²⁴
2602:fd9e:100::/40 ~309×10²⁴
2602:fd9e:300::/40 ~309×10²⁴

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:       397666
ASName:         HOSTROUND-LLC
ASHandle:       AS397666
RegDate:        2019-06-20
Updated:        2022-01-28
Comment:        www.hostround.com
Comment:        Standard NOC hours 
Comment:        9:00 AM to 5:00 PM EST    
Ref:            https://rdap.arin.net/registry/autnum/397666


OrgName:        HostRound LLC
OrgId:          HL-430
Address:        400 S Akard St.
Address:        STE 200
City:           Dallas
StateProv:      TX
PostalCode:     75202
Country:        US
RegDate:        2017-10-09
Updated:        2024-11-25
Comment:        https://www.HostRound.com
Comment:        Working hours are 9:00 AM to 5:00 PM EST
Ref:            https://rdap.arin.net/registry/entity/HL-430


OrgAbuseHandle: ABUSE6484-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-888-991-1272 
OrgAbuseEmail:  abusedesk@hostround.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6484-ARIN

OrgTechHandle: TECHS182-ARIN
OrgTechName:   Tech Support
OrgTechPhone:  +1-888-991-1272 
OrgTechEmail:  support@hostround.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHS182-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
AS49981 WorldStream B.V. NL
AS46475 Limestone Networks, Inc. US

Upstreams

AS Number Description Country
AS49981 WorldStream B.V. NL
AS46475 Limestone Networks, Inc. US

Contacts

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Frequently Asked Questions

ASN AS397666 is an Autonomous System Number used to identify a network for BGP internet routing.
AS397666 is listed under HostRound LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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