What is ASN AS399348?

ASN AS399348 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399348?

AS399348 is listed under JeanComputech Corporation.

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.

AS399348 JeanComputech Corporation

ASN Lookup Tool

JeanComputech Corporation jeancomputech.com

US 1 Routes

AS Data

AS399348

AS399348 – JeanComputech Corporation

AS Number	399348
AS Name	JEANCOMPUTECH-CORPORATION
Organization	JeanComputech Corporation(jc-755)
Country	US
Website	jeancomputech.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2025-02-24

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Use ASN data for AS399348 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
169.197.128.0/24	AS399348	JeanComputech Corporation	JeanComputech Corporation	256

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:       399348
ASName:         JEANCOMPUTECH-CORPORATION
ASHandle:       AS399348
RegDate:        2025-02-24
Updated:        2025-02-24    
Ref:            https://rdap.arin.net/registry/autnum/399348


OrgName:        JeanComputech Corporation
OrgId:          JC-755
Address:        One Boston Place Suite 2600
City:           Boston
StateProv:      MA
PostalCode:     02108
Country:        US
RegDate:        2020-07-15
Updated:        2023-01-17
Ref:            https://rdap.arin.net/registry/entity/JC-755


OrgNOCHandle: JJS103-ARIN
OrgNOCName:   Jean Joseph, Stefano 
OrgNOCPhone:  +1-888-585-5326 
OrgNOCEmail:  stefanojj@jeancomputech.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JJS103-ARIN

OrgDNSHandle: JJS103-ARIN
OrgDNSName:   Jean Joseph, Stefano 
OrgDNSPhone:  +1-888-585-5326 
OrgDNSEmail:  stefanojj@jeancomputech.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/JJS103-ARIN

OrgAbuseHandle: JJS103-ARIN
OrgAbuseName:   Jean Joseph, Stefano 
OrgAbusePhone:  +1-888-585-5326 
OrgAbuseEmail:  stefanojj@jeancomputech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JJS103-ARIN

OrgRoutingHandle: JJS103-ARIN
OrgRoutingName:   Jean Joseph, Stefano 
OrgRoutingPhone:  +1-888-585-5326 
OrgRoutingEmail:  stefanojj@jeancomputech.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JJS103-ARIN

OrgTechHandle: JJS103-ARIN
OrgTechName:   Jean Joseph, Stefano 
OrgTechPhone:  +1-888-585-5326 
OrgTechEmail:  stefanojj@jeancomputech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JJS103-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
AS36086	Telx	US

Upstreams

AS Number	Description	Country
AS36086	Telx	US