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AS402256 Sean Johns, Sole Proprietorship

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Sean Johns, Sole Proprietorship seanjohns.dev

US 1 Routes

AS Data

AS402256

AS402256 – Sean Johns, Sole Proprietorship

AS Number	402256
AS Name	SEAN-LAB-01
Organization	Sean Johns, Sole Proprietorship(sj-88)
Country	US
Website	seanjohns.dev
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Registry	ARIN
Date Allocated	2026-03-04

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:8:f080::/48	AS402256	Sean Johns, Sole Proprietorship	Sean Johns, Sole Proprietorship	~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:       402256
ASName:         SEAN-LAB-01
ASHandle:       AS402256
RegDate:        2026-03-04
Updated:        2026-03-04    
Ref:            https://rdap.arin.net/registry/autnum/402256


OrgName:        Sean Johns, Sole Proprietorship
OrgId:          SJ-88
Address:        17 Paula Ln
City:           Waterford
StateProv:      CT
PostalCode:     06385
Country:        US
RegDate:        2026-02-19
Updated:        2026-03-02
Ref:            https://rdap.arin.net/registry/entity/SJ-88


OrgTechHandle: JOHNS4394-ARIN
OrgTechName:   Johns, Sean 
OrgTechPhone:  +1-860-580-9757 
OrgTechEmail:  admin@seanjohns.dev
OrgTechRef:    https://rdap.arin.net/registry/entity/JOHNS4394-ARIN

OrgAbuseHandle: JOHNS4394-ARIN
OrgAbuseName:   Johns, Sean 
OrgAbusePhone:  +1-860-580-9757 
OrgAbuseEmail:  admin@seanjohns.dev
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JOHNS4394-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
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS20473	The Constant Company, LLC	US

Frequently Asked Questions

What is ASN AS402256?

ASN AS402256 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402256?

AS402256 is listed under Sean Johns, Sole Proprietorship.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.