What is ASN AS401896?

ASN AS401896 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401896?

AS401896 is listed under MISIU 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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AS401896 MISIU LLC | IPGeolocation.io

ASN Lookup Tool

MISIU LLC misiu.space

US 4 Routes

AS Data

AS401896

AS401896 – MISIU LLC

AS Number	401896
AS Name	MISIU-USA
Organization	MISIU LLC (ml-1475)
Country	US
Website	misiu.space
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2025-08-01

ASN Intelligence API for production workflows

Use ASN data for AS401896 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.143.76.0/24	AS401896	MISIU LLC	MISIU LLC	256
82.153.214.0/24	AS401896	MISIU LLC	MISIU LLC	256
2602:f5ad::/40	AS401896	MISIU LLC	MISIU LLC	~309×10²⁴
2a13:9500:e2::/48	AS401896	MISIU LLC	MISIU LLC	~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:       401896
ASName:         MISIU-USA
ASHandle:       AS401896
RegDate:        2025-08-01
Updated:        2025-08-01
Ref:            https://rdap.arin.net/registry/autnum/401896


OrgName:        MISIU LLC
OrgId:          ML-1475
Address:        30 N GOULD ST, STE R
City:           SHERIDAN
StateProv:      WY
PostalCode:     82801
Country:        US
RegDate:        2025-03-23
Updated:        2025-04-09
Comment:        https://www.misiu.space
Ref:            https://rdap.arin.net/registry/entity/ML-1475


OrgNOCHandle: MISIU-ARIN
OrgNOCName:   MISIU NOC
OrgNOCPhone:  +1-307-452-1253 
OrgNOCEmail:  noc@misiu.space
OrgNOCRef:    https://rdap.arin.net/registry/entity/MISIU-ARIN

OrgDNSHandle: MISIU-ARIN
OrgDNSName:   MISIU NOC
OrgDNSPhone:  +1-307-452-1253 
OrgDNSEmail:  noc@misiu.space
OrgDNSRef:    https://rdap.arin.net/registry/entity/MISIU-ARIN

OrgAbuseHandle: MISIU-ARIN
OrgAbuseName:   MISIU NOC
OrgAbusePhone:  +1-307-452-1253 
OrgAbuseEmail:  noc@misiu.space
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MISIU-ARIN

OrgRoutingHandle: MISIU-ARIN
OrgRoutingName:   MISIU NOC
OrgRoutingPhone:  +1-307-452-1253 
OrgRoutingEmail:  noc@misiu.space
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MISIU-ARIN

OrgTechHandle: MISIU-ARIN
OrgTechName:   MISIU NOC
OrgTechPhone:  +1-307-452-1253 
OrgTechEmail:  noc@misiu.space
OrgTechRef:    https://rdap.arin.net/registry/entity/MISIU-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" : "401896",
    "as_handle" : "AS401896",
    "as_name" : "MISIU-USA",
    "admin_contacts" : [ "MISIU-ARIN" ],
    "tech_contacts" : [ "MISIU-ARIN", "MISIU-ARIN" ],
    "abuse_contacts" : [ "MISIU-ARIN" ],
    "date_created" : "2025-08-01",
    "date_updated" : "2025-08-01",
    "source" : "https://rdap.arin.net/registry/autnum/401896"
  } ],
  "organization" : {
    "handle" : "ML-1475",
    "name" : "MISIU LLC",
    "address" : [ "30 N GOULD ST, STE R", "SHERIDAN", "WY", "82801", "US" ],
    "street" : "N Gould St Ste R",
    "city" : "Sheridan",
    "state" : "WY",
    "zip_code" : "82801",
    "country" : [ "US" ],
    "date_created" : "2025-03-23",
    "date_updated" : "2025-04-09",
    "source" : "https://rdap.arin.net/registry/entity/ML-1475",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "MISIU-ARIN",
    "name" : "MISIU NOC",
    "email" : [ "noc@misiu.space" ],
    "phone" : [ "+1-307-452-1253" ],
    "source" : "https://rdap.arin.net/registry/entity/MISIU-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "MISIU-ARIN",
    "name" : "MISIU NOC",
    "email" : [ "noc@misiu.space" ],
    "phone" : [ "+1-307-452-1253" ],
    "source" : "https://rdap.arin.net/registry/entity/MISIU-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MISIU-ARIN",
    "name" : "MISIU NOC",
    "email" : [ "noc@misiu.space" ],
    "phone" : [ "+1-307-452-1253" ],
    "source" : "https://rdap.arin.net/registry/entity/MISIU-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS205794	JINZE YANG	CN
AS403001	Mirage Global Technologies LLC	US
AS6204	ZET.NET IP Transit	RO
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS215760	DisPaisy Enterprises	IT
AS20473	The Constant Company, LLC	US
AS213409	Daniil Koval	UA
AS214022	Joseph Rawlings trading as Virtnet.bond	US
AS44620	Netlen Internet Hizmetleri Ltd. Sti.	TR
AS8298	IPng Networks GmbH	CH
AS28917	Fiord Networks, UAB	LT
AS209267	Velorum B.V.	NL
AS205369	LI YIRAN	CN
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS401753	BIXCE Inc	VG
AS21263	TeleData GmbH	DE
AS52025	ParadoxNetworks Limited	GB
AS213576	Robert Weir	IE
AS210667	Adam Goodenough	GB
AS19651	The Trusty Ledger Ltd.	CA
AS205941	Lungu Stefan Gabriel	RO
AS201640	Patryk Kulikowski trading as psHost	PL
AS215665	Marlon Alkan	DE
AS56662	Marcin Gondek	PL
AS24961	WIIT AG	DE
AS214675	Starlamp Network Project	JP
AS60900	Adrian Trifonov trading as Ssmidge Technologies	CA
AS41051	FREETRANSIT Project	CH
AS54148	Dynamic Quantum Networks	CA
AS8801	Rocket Fibre Ltd	GB
AS210578	Niels Groenewegen trading as NeNet	NL
AS150289	Sunyz Experimental Global Network	HK
AS41666	openfactory nordic oy trading as Institute for Pyrotechnical Cleaning	FI
AS835	GoCodeIT Inc	CA
AS202585	bgp.rodeo	NL
AS44324	MoeDove LLC	US
AS216333	NetDev UG haftungsbeschraenkt	DE
AS52210	Accuris Technologies Ltd.	CA
AS56584	InterEdge B.V.	NL
AS203314	HATS NETWORK INC.	CA
AS218569	Viktor Nesmeianov	RU
AS51088	A2B IP B.V.	NL
AS52112	Gentlent GmbH	DE
AS211358	Patrizio Palumbo	IT
AS56630	Melbikomas UAB	LT
AS62000	SERVERD SAS	FR

Upstreams

AS Number	Description	Country
AS401753	BIXCE Inc	VG
AS56584	InterEdge B.V.	NL
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS20473	The Constant Company, LLC	US
AS56630	Melbikomas UAB	LT

Downstreams

AS Number	Description	Country
AS201640	Patryk Kulikowski trading as psHost	PL