ASN Lookup Tool

AROSSCLOUD INC. arosscloud.com US US 329 Routes

AS Data

AS400619

AS400619 – AROSSCLOUD INC.

AS Number 400619
AS Name AROSS-AS
Organization AROSSCLOUD INC. (aross-1)
Country US
Website arosscloud.com
Number of IPv4 Routes 329
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2022-04-11

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Use ASN data for AS400619 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
191.124.0.0/24 256
154.89.154.0/24 256
154.91.177.0/24 256
156.241.184.0/22 1024
186.241.96.0/21 2048
154.89.184.0/24 256
203.91.74.0/24 256
38.55.150.0/24 256
154.204.160.0/21 2048
191.124.62.0/24 256
103.179.242.0/24 256
156.254.22.0/24 256
186.244.252.0/24 256
154.89.196.0/24 256
38.55.221.0/24 256
156.254.1.0/24 256
156.241.144.0/21 2048
38.55.184.0/21 2048
38.55.233.0/24 256
191.124.96.0/21 2048
154.91.182.0/24 256
103.112.96.0/24 256
154.204.184.0/21 2048
103.112.97.0/24 256
38.55.144.0/24 256
154.213.77.0/24 256
38.55.203.0/24 256
154.213.71.0/24 256
191.124.24.0/21 2048
116.213.43.0/24 256
154.213.78.0/24 256
154.91.183.0/24 256
191.124.128.0/21 2048
38.55.145.0/24 256
103.215.76.0/24 256
179.199.223.0/24 256
38.55.204.0/24 256
156.241.189.0/24 256
154.213.70.0/24 256
38.55.251.0/24 256
191.124.72.0/21 2048
203.91.75.0/24 256
154.213.66.0/24 256
179.199.236.0/22 1024
191.124.52.0/22 1024
191.124.112.0/22 1024
38.55.222.0/24 256
154.84.32.0/21 2048
186.241.80.0/23 512
38.55.224.0/21 2048
156.254.0.0/24 256
154.89.155.0/24 256
156.241.136.0/24 256
186.244.240.0/22 1024
154.89.183.0/24 256
103.179.243.0/24 256
154.91.176.0/24 256
154.204.180.0/24 256
156.254.17.0/24 256
191.124.104.0/21 2048

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:       400619
ASName:         AROSS-AS
ASHandle:       AS400619
RegDate:        2022-04-11
Updated:        2022-04-11
Ref:            https://rdap.arin.net/registry/autnum/400619


OrgName:        AROSSCLOUD INC.
OrgId:          AROSS-1
Address:        840 S FRANKLIN ST
City:           DENVER
StateProv:      CO
PostalCode:     80209
Country:        US
RegDate:        2022-02-26
Updated:        2026-07-13
Ref:            https://rdap.arin.net/registry/entity/AROSS-1


OrgAbuseHandle: MARKC4-ARIN
OrgAbuseName:   Mark, Chow 
OrgAbusePhone:  +1-657-206-5036 
OrgAbuseEmail:  support@arosscloud.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARKC4-ARIN

OrgNOCHandle: MARKC4-ARIN
OrgNOCName:   Mark, Chow 
OrgNOCPhone:  +1-657-206-5036 
OrgNOCEmail:  support@arosscloud.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MARKC4-ARIN

OrgDNSHandle: MARKC4-ARIN
OrgDNSName:   Mark, Chow 
OrgDNSPhone:  +1-657-206-5036 
OrgDNSEmail:  support@arosscloud.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MARKC4-ARIN

OrgRoutingHandle: MARKC4-ARIN
OrgRoutingName:   Mark, Chow 
OrgRoutingPhone:  +1-657-206-5036 
OrgRoutingEmail:  support@arosscloud.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MARKC4-ARIN

OrgTechHandle: MARKC4-ARIN
OrgTechName:   Mark, Chow 
OrgTechPhone:  +1-657-206-5036 
OrgTechEmail:  support@arosscloud.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MARKC4-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
AS10099 China Unicom Hong Kong Operations Limited HK
AS10099 China Unicom Global HK
AS3491 PCCW Global HK
AS13335 Cloudflare, Inc. US
AS3491 PCCW Global HK Limited HK
AS8796 FASTNET DATA INC US
AS3223 Voxility LLP GB
AS138644 FASTMOS CO., LIMITED HK
AS2914 NTT America, Inc. US
AS174 Cogent Communications, LLC US
AS23764 CTGNet HK

Upstreams

AS Number Description Country
AS10099 China Unicom Hong Kong Operations Limited HK
AS13335 Cloudflare, Inc. US
AS3491 PCCW Global HK Limited HK
AS8796 FASTNET DATA INC US
AS2914 NTT America, Inc. US
AS174 Cogent Communications, LLC US

Downstreams

AS Number Description Country
AS138644 FASTMOS CO., LIMITED HK

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Frequently Asked Questions

ASN AS400619 is an Autonomous System Number used to identify a network for BGP internet routing.
AS400619 is listed under AROSSCLOUD INC..
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.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.