What is ASN AS401820?

ASN AS401820 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401820?

AS401820 is listed under HashTable, 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.

AS401820 HashTable, Inc. | IPGeolocation.io

ASN Lookup Tool

HashTable, Inc. hashtable.net

US 9 Routes

AS Data

AS401820

AS401820 – HashTable, Inc.

AS Number	401820
AS Name	HASHTABLE-WORKSPACE
Organization	HashTable, Inc. (hasht)
Country	US
Website	hashtable.net
Number of IPv4 Routes	1
Number of IPv6 Routes	8
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2025-07-09

ASN Intelligence API for production workflows

Use ASN data for AS401820 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
2602:fb00:f8::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:fa::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:ff::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:f9::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:fe::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:fb::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
23.141.232.0/24	AS401820	HashTable, Inc.	HashTable, Inc.	256
2602:fb00:fc::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~1×10²⁴
2602:fb00:fd::/48	AS401820	HashTable, Inc.	HashTable, Inc.	~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:       401820
ASName:         HASHTABLE-WORKSPACE
ASHandle:       AS401820
RegDate:        2025-07-09
Updated:        2026-06-25
Comment:        -----BEGIN TOKEN-----8e0e35e1a224056f6b4ae02bcc683efd71a4c5f9e36fe1d96d2d4eff41a34917b4b2d39263dcc2d4e8b9addbe86815a27876cc5a3ca5b8f663a6a1915527cf79-----END TOKEN-----
Comment:        Geofeed https://as36262.net/geofeed.txt
Ref:            https://rdap.arin.net/registry/autnum/401820


OrgName:        HashTable, Inc.
OrgId:          HASHT
Address:        1032 E BRANDON BLVD 1024
City:           Brandon
StateProv:      FL
PostalCode:     33511
Country:        US
RegDate:        2022-09-24
Updated:        2026-06-15
Comment:        * Direct all copyright and legal complaints to compliance@hashtable.net
Comment:        * Direct all spam and abuse complaints to abuse@hashtable.net
Comment:        * Direct all technical, security, network, and any other issues to ops@hashtable.net
Comment:        * Standard NOC hours are 7:00 AM to 7:00 PM Pacific Standard Time.
Comment:        * Complaints sent to any other POC will be ignored.
Ref:            https://rdap.arin.net/registry/entity/HASHT


OrgRoutingHandle: NOC33526-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-212-551-1123 
OrgRoutingEmail:  ops@hashtable.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33526-ARIN

OrgDNSHandle: NOC33526-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-212-551-1123 
OrgDNSEmail:  ops@hashtable.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33526-ARIN

OrgAbuseHandle: ABUSE8552-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-212-551-1123 
OrgAbuseEmail:  abuse@hashtable.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8552-ARIN

OrgTechHandle: INFRA222-ARIN
OrgTechName:   Infrastructure Team
OrgTechPhone:  +1-212-551-1123 
OrgTechEmail:  ops@hashtable.net
OrgTechRef:    https://rdap.arin.net/registry/entity/INFRA222-ARIN

OrgNOCHandle: NOC33526-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-212-551-1123 
OrgNOCEmail:  ops@hashtable.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33526-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" : "401820",
    "as_handle" : "AS401820",
    "as_name" : "HASHTABLE-WORKSPACE",
    "admin_contacts" : [ "NOC33526-ARIN" ],
    "tech_contacts" : [ "NOC33526-ARIN", "INFRA222-ARIN" ],
    "abuse_contacts" : [ "ABUSE8552-ARIN" ],
    "date_created" : "2025-07-09",
    "date_updated" : "2026-06-25",
    "source" : "https://rdap.arin.net/registry/autnum/401820"
  } ],
  "organization" : {
    "handle" : "HASHT",
    "name" : "HashTable, Inc.",
    "address" : [ "1032 E BRANDON BLVD 1024", "Brandon", "FL", "33511", "US" ],
    "street" : "E Brandon Blvd 1024",
    "city" : "Brandon",
    "state" : "FL",
    "zip_code" : "33511",
    "country" : [ "US" ],
    "date_created" : "2022-09-24",
    "date_updated" : "2026-06-15",
    "source" : "https://rdap.arin.net/registry/entity/HASHT",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "NOC33526-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "ops@hashtable.net" ],
    "phone" : [ "+1-212-551-1123" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC33526-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "NOC33526-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "ops@hashtable.net" ],
    "phone" : [ "+1-212-551-1123" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC33526-ARIN"
  }, {
    "handle" : "INFRA222-ARIN",
    "name" : "Infrastructure Team",
    "email" : [ "ops@hashtable.net" ],
    "phone" : [ "+1-212-551-1123" ],
    "source" : "https://rdap.arin.net/registry/entity/INFRA222-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE8552-ARIN",
    "name" : "Abuse Department",
    "email" : [ "abuse@hashtable.net" ],
    "phone" : [ "+1-212-551-1123" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE8552-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS16276	OVH SAS	FR
AS16509	Amazon.com, Inc.	US

Upstreams

AS Number	Description	Country
AS16276	OVH SAS	FR
AS16509	Amazon.com, Inc.	US

Contacts

Email Contacts

ops@hashtable.net

Abuse Contacts

abuse@hashtable.net