ASN Lookup Tool

Shadow shadow.tech US US 11 Routes

AS Data

AS396919

AS396919 – Shadow

AS Number 396919
AS Name SHADOW
Organization Shadow(su-645)
Country US
Website shadow.tech
Number of IPv4 Routes 8
Number of IPv6 Routes 3
ASN type BUSINESS
Registry ARIN
Date Allocated 2018-06-18

ASN Intelligence API for production workflows

Use ASN data for AS396919 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.180.139.0/24 256
66.51.116.0/22 1024
216.180.141.0/24 256
216.180.140.0/24 256
66.51.112.0/22 1024
216.180.136.0/24 256
2605:940:610::/44 ~19×10²⁴
69.58.92.0/23 512
2605:940:510::/44 ~19×10²⁴
2605:940:710::/44 ~19×10²⁴

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:       396919
ASName:         SHADOW
ASHandle:       AS396919
RegDate:        2018-06-18
Updated:        2021-12-17    
Ref:            https://rdap.arin.net/registry/autnum/396919


OrgName:        Shadow
OrgId:          SU-645
Address:        600 California ST
City:           SAN FRANCISCO
StateProv:      CA
PostalCode:     94108
Country:        US
RegDate:        2021-10-08
Updated:        2026-01-09
Ref:            https://rdap.arin.net/registry/entity/SU-645


OrgTechHandle: VANBE19-ARIN
OrgTechName:   Vanbelle, Edouard 
OrgTechPhone:  +33610645611 
OrgTechEmail:  edouard.vanbelle@shadow.tech
OrgTechRef:    https://rdap.arin.net/registry/entity/VANBE19-ARIN

OrgTechHandle: MAUNO-ARIN
OrgTechName:   Maunoury, Cedric 
OrgTechPhone:  +33000000000 
OrgTechEmail:  cedric.maunoury@shadow.tech
OrgTechRef:    https://rdap.arin.net/registry/entity/MAUNO-ARIN

OrgTechHandle: NETWO9549-ARIN
OrgTechName:   network
OrgTechPhone:  +1-650-597-2177 
OrgTechEmail:  network@shadow.tech
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9549-ARIN

OrgAbuseHandle: ABUSE8249-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-597-2177 
OrgAbuseEmail:  network@shadow.tech
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8249-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
AS16276 OVH SAS FR

Upstreams

AS Number Description Country
AS16276 OVH SAS FR

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Frequently Asked Questions

ASN AS396919 is an Autonomous System Number used to identify a network for BGP internet routing.
AS396919 is listed under Shadow.
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.