ASN AS290 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS290?

AS290 is listed under Interop Show Network.

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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AS290 Interop Show Network | IPGeolocation.io

Interop Show Network hoyos.events

US 10 Routes

AS Data

AS290

AS290 – Interop Show Network

AS Number	290
AS Name	SHOWNET-AS
Organization	Interop Show Network (isn-4)
Country	US
Website	hoyos.events
Number of IPv4 Routes	8
Number of IPv6 Routes	2
ASN type	ISP
Registry	ARIN
Date Allocated	1990-07-17

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Use ASN data for AS290 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
202.17.220.0/23	AS290	Interop Show Network	NANO OPT Media, Inc.	512
2001:3e8::/32	AS290	Interop Show Network	NANO OPT Media Inc	~79×10²⁷
2001:3e8::/48	AS290	Interop Show Network	NANO OPT Media Inc	~1×10²⁴
45.0.191.0/24	AS290	Interop Show Network	Interop Show Network	256
45.0.212.0/22	AS290	Interop Show Network	Interop Show Network	1024
45.0.192.0/24	AS290	Interop Show Network	Interop Show Network	256
45.0.252.0/22	AS290	Interop Show Network	Interop Show Network	1024
130.128.0.0/15	AS290	Interop Show Network	Interop Show Network	131072
45.0.0.0/16	AS290	Interop Show Network	Interop Show Network	65536
45.0.208.0/22	AS290	Interop Show Network	Interop Show Network	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:       290
ASName:         SHOWNET-AS
ASHandle:       AS290
RegDate:        1990-07-17
Updated:        2021-09-21
Ref:            https://rdap.arin.net/registry/autnum/290


OrgName:        Interop Show Network
OrgId:          ISN-4
Address:        1325 Howard Ave #414
City:           Burlingame
StateProv:      CA
PostalCode:     94010
Country:        US
RegDate:        1991-07-24
Updated:        2024-12-17
Ref:            https://rdap.arin.net/registry/entity/ISN-4


OrgAbuseHandle: GEV-ARIN
OrgAbuseName:   Evans, Glenn 
OrgAbusePhone:  +1-650-450-4144 
OrgAbuseEmail:  gevans@acruxconsulting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GEV-ARIN

OrgTechHandle: AJH28-ARIN
OrgTechName:   Hoyos, Andrew J
OrgTechPhone:  +1-608-616-9950 
OrgTechEmail:  andrew@hoyosconsulting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

OrgAbuseHandle: AJH28-ARIN
OrgAbuseName:   Hoyos, Andrew J
OrgAbusePhone:  +1-608-616-9950 
OrgAbuseEmail:  andrew@hoyosconsulting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

OrgAbuseHandle: HOYOS28-ARIN
OrgAbuseName:   Hoyos, Andrew 
OrgAbusePhone:  +1-608-888-7780 
OrgAbuseEmail:  andrew@hoyos.events
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN

OrgTechHandle: GEV-ARIN
OrgTechName:   Evans, Glenn 
OrgTechPhone:  +1-650-450-4144 
OrgTechEmail:  gevans@acruxconsulting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GEV-ARIN

OrgTechHandle: HOYOS28-ARIN
OrgTechName:   Hoyos, Andrew 
OrgTechPhone:  +1-608-888-7780 
OrgTechEmail:  andrew@hoyos.events
OrgTechRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN

RTechHandle: AJH28-ARIN
RTechName:   Hoyos, Andrew J
RTechPhone:  +1-608-616-9950 
RTechEmail:  andrew@hoyosconsulting.com
RTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

RTechHandle: GEV-ARIN
RTechName:   Evans, Glenn 
RTechPhone:  +1-650-450-4144 
RTechEmail:  gevans@acruxconsulting.com
RTechRef:    https://rdap.arin.net/registry/entity/GEV-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.
#


#
# 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:       290
ASName:         SHOWNET-AS
ASHandle:       AS290
RegDate:        1990-07-17
Updated:        2021-09-21
Ref:            https://rdap.arin.net/registry/autnum/290


OrgName:        Interop Show Network
OrgId:          ISN-4
Address:        1325 Howard Ave #414
City:           Burlingame
StateProv:      CA
PostalCode:     94010
Country:        US
RegDate:        1991-07-24
Updated:        2024-12-17
Ref:            https://rdap.arin.net/registry/entity/ISN-4


OrgAbuseHandle: GEV-ARIN
OrgAbuseName:   Evans, Glenn 
OrgAbusePhone:  +1-650-450-4144 
OrgAbuseEmail:  gevans@interop.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GEV-ARIN

OrgTechHandle: AJH28-ARIN
OrgTechName:   Hoyos, Andrew J
OrgTechPhone:  +1-608-616-9950 
OrgTechEmail:  andrew@hoyosconsulting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

OrgAbuseHandle: AJH28-ARIN
OrgAbuseName:   Hoyos, Andrew J
OrgAbusePhone:  +1-608-616-9950 
OrgAbuseEmail:  andrew@hoyosconsulting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

OrgAbuseHandle: HOYOS28-ARIN
OrgAbuseName:   Hoyos, Andrew 
OrgAbusePhone:  +1-608-888-7780 
OrgAbuseEmail:  andrew@hoyos.events
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN

OrgTechHandle: GEV-ARIN
OrgTechName:   Evans, Glenn 
OrgTechPhone:  +1-650-450-4144 
OrgTechEmail:  gevans@interop.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GEV-ARIN

OrgTechHandle: HOYOS28-ARIN
OrgTechName:   Hoyos, Andrew 
OrgTechPhone:  +1-608-888-7780 
OrgTechEmail:  andrew@hoyos.events
OrgTechRef:    https://rdap.arin.net/registry/entity/HOYOS28-ARIN

RTechHandle: AJH28-ARIN
RTechName:   Hoyos, Andrew J
RTechPhone:  +1-608-616-9950 
RTechEmail:  andrew@hoyosconsulting.com
RTechRef:    https://rdap.arin.net/registry/entity/AJH28-ARIN

RTechHandle: GEV-ARIN
RTechName:   Evans, Glenn 
RTechPhone:  +1-650-450-4144 
RTechEmail:  gevans@interop.net
RTechRef:    https://rdap.arin.net/registry/entity/GEV-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" : "290",
    "as_handle" : "AS290",
    "as_name" : "SHOWNET-AS",
    "tech_contacts" : [ "AJH28-ARIN", "GEV-ARIN", "HOYOS28-ARIN", "AJH28-ARIN", "GEV-ARIN", "AJH28-ARIN", "GEV-ARIN", "HOYOS28-ARIN", "AJH28-ARIN", "GEV-ARIN" ],
    "abuse_contacts" : [ "GEV-ARIN", "AJH28-ARIN", "HOYOS28-ARIN", "GEV-ARIN", "AJH28-ARIN", "HOYOS28-ARIN" ],
    "date_created" : "1990-07-17",
    "date_updated" : "2021-09-21",
    "source" : "https://rdap.arin.net/registry/autnum/290"
  }, {
    "aut_num" : "290",
    "as_handle" : "AS290",
    "as_name" : "SHOWNET-AS",
    "tech_contacts" : [ "AJH28-ARIN", "GEV-ARIN", "HOYOS28-ARIN", "AJH28-ARIN", "GEV-ARIN" ],
    "abuse_contacts" : [ "GEV-ARIN", "AJH28-ARIN", "HOYOS28-ARIN" ],
    "date_created" : "1990-07-17",
    "date_updated" : "2021-09-21",
    "source" : "https://rdap.arin.net/registry/autnum/290"
  } ],
  "organization" : {
    "handle" : "ISN-4",
    "name" : "Interop Show Network",
    "address" : [ "1325 Howard Ave", "Burlingame", "CA", "94010", "US" ],
    "street" : "Howard Ave",
    "city" : "Burlingame",
    "state" : "CA",
    "zip_code" : "94010",
    "country" : [ "US" ],
    "date_created" : "1991-07-24",
    "date_updated" : "2024-12-17",
    "source" : "https://rdap.arin.net/registry/entity/ISN-4",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "AJH28-ARIN",
    "name" : "Hoyos, Andrew J",
    "email" : [ "andrew@hoyosconsulting.com" ],
    "phone" : [ "+1-608-616-9950" ],
    "source" : "https://rdap.arin.net/registry/entity/AJH28-ARIN"
  }, {
    "handle" : "GEV-ARIN",
    "name" : "Evans, Glenn",
    "email" : [ "gevans@interop.net" ],
    "phone" : [ "+1-650-450-4144" ],
    "source" : "https://rdap.arin.net/registry/entity/GEV-ARIN"
  }, {
    "handle" : "HOYOS28-ARIN",
    "name" : "Hoyos, Andrew",
    "email" : [ "andrew@hoyos.events" ],
    "phone" : [ "+1-608-888-7780" ],
    "source" : "https://rdap.arin.net/registry/entity/HOYOS28-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GEV-ARIN",
    "name" : "Evans, Glenn",
    "email" : [ "gevans@interop.net" ],
    "phone" : [ "+1-650-450-4144" ],
    "source" : "https://rdap.arin.net/registry/entity/GEV-ARIN"
  }, {
    "handle" : "AJH28-ARIN",
    "name" : "Hoyos, Andrew J",
    "email" : [ "andrew@hoyosconsulting.com" ],
    "phone" : [ "+1-608-616-9950" ],
    "source" : "https://rdap.arin.net/registry/entity/AJH28-ARIN"
  }, {
    "handle" : "HOYOS28-ARIN",
    "name" : "Hoyos, Andrew",
    "email" : [ "andrew@hoyos.events" ],
    "phone" : [ "+1-608-888-7780" ],
    "source" : "https://rdap.arin.net/registry/entity/HOYOS28-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS9304	HGC Global Communications Limited	HK
AS59105	Home NOC Operators Group	JP
AS45701	PT. Internet Madju Abad Milenindo	ID
AS64049	Reliance Jio Infocomm Pte Ltd Singapore	SG
AS6939	Hurricane Electric LLC	US
AS2500	WIDE Project	JP
AS132132	MyRepublic Ltd.	SG
AS4775	Globe Telecoms	PH
AS2516	KDDI CORPORATION	JP

Upstreams

AS Number	Description	Country
AS9304	HGC Global Communications Limited	HK
AS4713	NTT DOCOMO BUSINESS,Inc.	JP
AS9583	Sify Limited	IN
AS9002	RETN Limited	GB
AS17676	SoftBank Corp.	JP
AS6939	Hurricane Electric LLC	US
AS9002	RETN Limited	NL
AS2516	KDDI CORPORATION	JP

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