What is ASN AS393836?

ASN AS393836 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393836?

AS393836 is listed under Grant Street Group, INC..

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.

AS393836 Grant Street Group, INC.

ASN Lookup Tool

Grant Street Group, INC. grantstreet.com

US 7 Routes

AS Data

AS393836

AS393836 – Grant Street Group, INC.

AS Number	393836
AS Name	GSG
Organization	Grant Street Group, INC.(gsg-37)
Country	US
Website	grantstreet.com
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-03-06

ASN Intelligence API for production workflows

Use ASN data for AS393836 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.178.159.0/24	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	256
170.178.156.0/23	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	512
170.178.158.0/24	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	256
170.178.157.0/24	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	256
170.178.156.0/24	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	256
170.178.156.0/22	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	1024
170.178.158.0/23	AS393836	Grant Street Group, INC.	Grant Street Group, INC.	512

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:       393836
ASName:         GSG
ASHandle:       AS393836
RegDate:        2015-03-06
Updated:        2015-03-06    
Ref:            https://rdap.arin.net/registry/autnum/393836


OrgName:        Grant Street Group, INC.
OrgId:          GSG-37
Address:        339 6th Avenue
Address:        14th Floor
City:           Pittsburgh
StateProv:      PA
PostalCode:     15222
Country:        US
RegDate:        2015-02-20
Updated:        2020-05-26
Ref:            https://rdap.arin.net/registry/entity/GSG-37


OrgNOCHandle: SYSAD140-ARIN
OrgNOCName:   SysAdmin
OrgNOCPhone:  +1-412-391-5555 
OrgNOCEmail:  sysadmin@grantstreet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SYSAD140-ARIN

OrgTechHandle: SYSAD140-ARIN
OrgTechName:   SysAdmin
OrgTechPhone:  +1-412-391-5555 
OrgTechEmail:  sysadmin@grantstreet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSAD140-ARIN

OrgAbuseHandle: SYSAD140-ARIN
OrgAbuseName:   SysAdmin
OrgAbusePhone:  +1-412-391-5555 
OrgAbuseEmail:  sysadmin@grantstreet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSAD140-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
AS12025	Iron Mountain Data Center	US
AS17054	Expedient	US
AS4213	Krypt Technologies	US

Upstreams

AS Number	Description	Country
AS12025	Iron Mountain Data Center	US
AS17054	Expedient	US
AS4213	Krypt Technologies	US