What is ASN AS402221?

ASN AS402221 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402221?

AS402221 is listed under Exaserver LLC.

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?

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AS402221 Exaserver LLC | IPGeolocation.io

ASN Lookup Tool

Exaserver LLC exaserver.cloud

US 77 Routes

AS Data

AS402221

AS402221 – Exaserver LLC

AS Number	402221
AS Name	NET
Organization	Exaserver LLC (el-1195)
Country	US
Website	exaserver.cloud
Number of IPv4 Routes	77
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	ARIN
Date Allocated	2026-02-23

ASN Intelligence API for production workflows

Use ASN data for AS402221 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
16.217.167.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.217.196.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
199.235.83.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
199.235.2.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
199.235.62.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.5.173.0/24	AS0		netutils	256
16.5.213.0/24	AS0		netutils	256
16.216.147.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.217.5.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
31.77.225.0/24	AS402221	Exaserver LLC	Internet Utilities Europe and Asia Limited	256
16.216.248.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
198.29.67.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
188.220.207.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.216.121.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.216.138.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.5.187.0/24	AS0		netutils	256
16.5.184.0/24	AS0		netutils	256
16.216.123.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
188.221.31.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
151.247.94.0/24	AS402221	Exaserver LLC	DIAMOND IP BROKERS FZCO	256
192.6.123.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.216.179.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
192.82.198.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.217.114.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
188.220.117.0/24	AS402221	Exaserver LLC	abuseradar	256
16.5.20.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.5.216.0/24	AS0		netutils	256
16.5.250.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.216.69.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
199.235.100.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
151.246.128.0/24	AS402221	Exaserver LLC	DIAMOND IP BROKERS FZCO	256
16.5.166.0/24	AS0		netutils	256
16.5.206.0/24	AS0		netutils	256
16.216.252.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
16.216.38.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
16.5.165.0/24	AS0		netutils	256
16.216.159.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
192.25.215.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.5.186.0/24	AS0		netutils	256
16.216.117.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
192.6.22.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.216.211.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.216.141.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.216.124.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
188.221.37.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.217.111.0/24	AS402221	Exaserver LLC	Northline Mobile	256
151.247.103.0/24	AS402221	Exaserver LLC	DIAMOND IP BROKERS FZCO	256
16.217.147.0/24	AS402221	Exaserver LLC	Exaserver LLC	256
16.5.193.0/24	AS0		netutils	256
192.6.34.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.5.174.0/24	AS0		netutils	256
16.217.57.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
16.5.214.0/24	AS0		netutils	256
16.5.208.0/24	AS0		netutils	256
16.217.10.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
16.217.106.0/24	AS402221	Exaserver LLC	Northline Mobile	256
16.216.157.0/24	AS402221	Exaserver LLC	HEWLETT PACKARD ENTERPRISE COMPANY	256
199.235.197.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	256
16.5.197.0/24	AS0		netutils	256
192.82.207.0/24	AS402221	Exaserver LLC	Internet Utilities NA LLC	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:       402221
ASName:         NET
ASHandle:       AS402221
RegDate:        2026-02-23
Updated:        2026-02-23
Ref:            https://rdap.arin.net/registry/autnum/402221


OrgName:        Exaserver LLC
OrgId:          EL-1195
Address:        7554 Ellis Ave
City:           Maplewood
StateProv:      MO
PostalCode:     63143
Country:        US
RegDate:        2026-02-09
Updated:        2026-02-17
Ref:            https://rdap.arin.net/registry/entity/EL-1195


OrgAbuseHandle: ABT5-ARIN
OrgAbuseName:   Telkamp, Alyssa Brianne
OrgAbusePhone:  +1-660-540-9631 
OrgAbuseEmail:  ATelkamp@exaserver.cloud
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABT5-ARIN

OrgTechHandle: ABT5-ARIN
OrgTechName:   Telkamp, Alyssa Brianne
OrgTechPhone:  +1-660-540-9631 
OrgTechEmail:  ATelkamp@exaserver.cloud
OrgTechRef:    https://rdap.arin.net/registry/entity/ABT5-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" : "402221",
    "as_handle" : "AS402221",
    "as_name" : "NET",
    "tech_contacts" : [ "ABT5-ARIN" ],
    "abuse_contacts" : [ "ABT5-ARIN" ],
    "date_created" : "2026-02-23",
    "date_updated" : "2026-02-23",
    "source" : "https://rdap.arin.net/registry/autnum/402221"
  } ],
  "organization" : {
    "handle" : "EL-1195",
    "name" : "Exaserver LLC",
    "address" : [ "7554 Ellis Ave", "Maplewood", "MO", "63143", "US" ],
    "street" : "Ellis Ave",
    "city" : "Maplewood",
    "state" : "MO",
    "zip_code" : "63143",
    "country" : [ "US" ],
    "date_created" : "2026-02-09",
    "date_updated" : "2026-02-17",
    "source" : "https://rdap.arin.net/registry/entity/EL-1195",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ABT5-ARIN",
    "name" : "Telkamp, Alyssa Brianne",
    "email" : [ "ATelkamp@exaserver.cloud" ],
    "phone" : [ "+1-660-540-9631" ],
    "source" : "https://rdap.arin.net/registry/entity/ABT5-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABT5-ARIN",
    "name" : "Telkamp, Alyssa Brianne",
    "email" : [ "ATelkamp@exaserver.cloud" ],
    "phone" : [ "+1-660-540-9631" ],
    "source" : "https://rdap.arin.net/registry/entity/ABT5-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS29752	Zenlayer Inc	US

Upstreams

AS Number	Description	Country
AS29752	Zenlayer Inc	US

Legacy Routes

151.247.1.0/24