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AS891 Profound | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

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Profound tryprofound.com

US 0 Routes

AS Data

AS891

AS891 – Profound

AS Number	891
AS Name	CST-128-891
Organization	Profound (cst-128)
Country	US
Website	tryprofound.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2026-07-20

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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:       891
ASName:         CST-128-891
ASHandle:       AS891
RegDate:        2026-07-20
Updated:        2026-07-20
Ref:            https://rdap.arin.net/registry/autnum/891


OrgName:        Profound
OrgId:          CST-128
Address:        1 Union Square West, FL2
City:           New York
StateProv:      NY
PostalCode:     10003
Country:        US
RegDate:        2026-06-06
Updated:        2026-07-17
Ref:            https://rdap.arin.net/registry/entity/CST-128


OrgTechHandle: WUGEO-ARIN
OrgTechName:   Wu, George 
OrgTechPhone:  +1-718-550-6045 
OrgTechEmail:  george.wu@tryprofound.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WUGEO-ARIN

OrgTechHandle: TRAVI93-ARIN
OrgTechName:   Travisano, Jake 
OrgTechPhone:  +1-718-550-6045 
OrgTechEmail:  jake@tryprofound.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TRAVI93-ARIN

OrgTechHandle: ZHOUC-ARIN
OrgTechName:   Zhou, Charles 
OrgTechPhone:  +1-718-550-6045 
OrgTechEmail:  charles@tryprofound.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZHOUC-ARIN

OrgTechHandle: LAB21-ARIN
OrgTechName:   Bedrick, Lauren  Ashley
OrgTechPhone:  +1-702-560-5616 
OrgTechEmail:  arin2@brandergroup.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LAB21-ARIN

OrgAbuseHandle: ZHOUC-ARIN
OrgAbuseName:   Zhou, Charles 
OrgAbusePhone:  +1-718-550-6045 
OrgAbuseEmail:  charles@tryprofound.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZHOUC-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "891",
    "as_handle" : "AS891",
    "as_name" : "CST-128-891",
    "tech_contacts" : [ "WUGEO-ARIN", "TRAVI93-ARIN", "ZHOUC-ARIN", "LAB21-ARIN" ],
    "abuse_contacts" : [ "ZHOUC-ARIN" ],
    "date_created" : "2026-07-20",
    "date_updated" : "2026-07-20",
    "source" : "https://rdap.arin.net/registry/autnum/891"
  } ],
  "organization" : {
    "handle" : "CST-128",
    "name" : "Profound",
    "address" : [ "1 Union Square West, FL2", "New York", "NY", "10003", "US" ],
    "street" : "Union Square West",
    "city" : "New York",
    "state" : "NY",
    "zip_code" : "10003",
    "country" : [ "US" ],
    "date_created" : "2026-06-06",
    "date_updated" : "2026-07-17",
    "source" : "https://rdap.arin.net/registry/entity/CST-128",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "WUGEO-ARIN",
    "name" : "Wu, George",
    "email" : [ "george.wu@tryprofound.com" ],
    "phone" : [ "+1-718-550-6045" ],
    "source" : "https://rdap.arin.net/registry/entity/WUGEO-ARIN"
  }, {
    "handle" : "TRAVI93-ARIN",
    "name" : "Travisano, Jake",
    "email" : [ "jake@tryprofound.com" ],
    "phone" : [ "+1-718-550-6045" ],
    "source" : "https://rdap.arin.net/registry/entity/TRAVI93-ARIN"
  }, {
    "handle" : "ZHOUC-ARIN",
    "name" : "Zhou, Charles",
    "email" : [ "charles@tryprofound.com" ],
    "phone" : [ "+1-718-550-6045" ],
    "source" : "https://rdap.arin.net/registry/entity/ZHOUC-ARIN"
  }, {
    "handle" : "LAB21-ARIN",
    "name" : "Bedrick, Lauren  Ashley",
    "email" : [ "arin2@brandergroup.net" ],
    "phone" : [ "+1-702-560-5616" ],
    "source" : "https://rdap.arin.net/registry/entity/LAB21-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ZHOUC-ARIN",
    "name" : "Zhou, Charles",
    "email" : [ "charles@tryprofound.com" ],
    "phone" : [ "+1-718-550-6045" ],
    "source" : "https://rdap.arin.net/registry/entity/ZHOUC-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS891?

ASN AS891 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS891?

AS891 is listed under Profound.

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.