What is ASN AS401889?

ASN AS401889 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401889?

AS401889 is listed under Infinitron Internet 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.

AS401889 Infinitron Internet LLC

ASN Lookup Tool

Infinitron Internet LLC infinitron.tech

US 1 Routes

AS Data

AS401889

AS401889 – Infinitron Internet LLC

AS Number	401889
AS Name	DATASPHERE-IX
Organization	Infinitron Internet LLC(iil-170)
Country	US
Website	infinitron.tech
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2025-07-30

ASN Intelligence API for production workflows

Use ASN data for AS401889 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:f7dc:3::/48	AS401889	Infinitron Internet LLC	DataSphere H.K Limited	~1×10²⁴

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:       401889
ASName:         DATASPHERE-IX
ASHandle:       AS401889
RegDate:        2025-07-30
Updated:        2025-07-30
Comment:        https://ixpm.datasphere.studio
Comment:        Standard NOC hours 
Comment:        9:00 AM to 6:00 PM HKT    
Ref:            https://rdap.arin.net/registry/autnum/401889


OrgName:        Infinitron Internet LLC
OrgId:          IIL-170
Address:        117 S Lexington Street STE 100
Address:        Harrisonville, MO 64701
City:           Harrisonville
StateProv:      MO
PostalCode:     64701
Country:        US
RegDate:        2025-05-07
Updated:        2025-10-31
Comment:        https://www.infinitron.tech/
Comment:        Standard NOC hours are 07:00 to 23:00 HKT
Ref:            https://rdap.arin.net/registry/entity/IIL-170


OrgTechHandle: NOC33987-ARIN
OrgTechName:   Network Operation Center
OrgTechPhone:  +85244856216 
OrgTechEmail:  kaleo.lam@datasphere.studio
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33987-ARIN

OrgTechHandle: TFL44-ARIN
OrgTechName:   Tsz Fung, Lam 
OrgTechPhone:  +85255362226 
OrgTechEmail:  kaleo.lam@datasphere.studio
OrgTechRef:    https://rdap.arin.net/registry/entity/TFL44-ARIN

OrgNOCHandle: NOC33987-ARIN
OrgNOCName:   Network Operation Center
OrgNOCPhone:  +85244856216 
OrgNOCEmail:  kaleo.lam@datasphere.studio
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33987-ARIN

OrgRoutingHandle: ALEXK3-ARIN
OrgRoutingName:   Alex, Kong 
OrgRoutingPhone:  +85298163215 
OrgRoutingEmail:  alex@infinitron.tech
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ALEXK3-ARIN

OrgDNSHandle: NOC33987-ARIN
OrgDNSName:   Network Operation Center
OrgDNSPhone:  +85244856216 
OrgDNSEmail:  kaleo.lam@datasphere.studio
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33987-ARIN

OrgTechHandle: TSANG40-ARIN
OrgTechName:   Tsang, Anson 
OrgTechPhone:  +85267395613 
OrgTechEmail:  tch@s.hypernite.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TSANG40-ARIN

OrgAbuseHandle: ALEXK3-ARIN
OrgAbuseName:   Alex, Kong 
OrgAbusePhone:  +85298163215 
OrgAbuseEmail:  alex@infinitron.tech
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALEXK3-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
AS209109	DataSphere H.K Limited	HK

Upstreams

AS Number	Description	Country
AS209109	DataSphere H.K Limited	HK