ASN AS4927 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4927?

AS4927 is listed under Aseva 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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AS4927 Aseva LLC | IPGeolocation.io

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Aseva LLC aseva.com

US 15 Routes

AS Data

AS4927

AS4927 – Aseva LLC

AS Number	4927
AS Name	IMPU
Organization	Aseva LLC (iacl-3)
Country	US
Website	aseva.com
Number of IPv4 Routes	13
Number of IPv6 Routes	2
ASN type	ISP
Registry	ARIN
Date Allocated	1995-05-08

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Use ASN data for AS4927 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.254.224.0/19	AS4927	Aseva LLC	Aseva LLC	8192
64.4.128.0/19	AS4927	Aseva LLC	Aseva LLC	8192
64.4.132.0/24	AS4927	Aseva LLC	Aseva LLC	256
199.201.128.0/24	AS4927	Aseva LLC	Aseva LLC	256
2001:19f8::/32	AS4927	Aseva LLC	Aseva LLC	~79×10²⁷
207.154.67.0/24	AS4927	Aseva LLC	Aseva LLC	256
64.68.128.0/21	AS4927	Aseva LLC	Aseva LLC	2048
207.154.64.0/18	AS4927	Aseva LLC	Aseva LLC	16384
64.29.224.0/20	AS4927	Aseva LLC	Aseva LLC	4096
207.154.68.0/24	AS4927	Aseva LLC	Aseva 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:       4927
ASName:         IMPU
ASHandle:       AS4927
RegDate:        1995-05-08
Updated:        2025-12-15
Ref:            https://rdap.arin.net/registry/autnum/4927


OrgName:        Aseva LLC
OrgId:          IACL-3
Address:        136 W. Canon Perdido Street, Suite 100
City:           Santa Barbara
StateProv:      CA
PostalCode:     93101
Country:        US
RegDate:        2025-03-10
Updated:        2026-01-30
Comment:        We do not do business with spammers, especially those who scrape WHOIS records.
Ref:            https://rdap.arin.net/registry/entity/IACL-3


OrgAbuseHandle: ABUSE9530-ARIN
OrgAbuseName:   Abuse contact
OrgAbusePhone:  +1-805-456-5800 
OrgAbuseEmail:  abuse@aseva.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9530-ARIN

OrgNOCHandle: JDB32-ARIN
OrgNOCName:   Bryan, Jessie 
OrgNOCPhone:  +1-805-884-6317 
OrgNOCEmail:  jbryan@aseva.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JDB32-ARIN

OrgDNSHandle: JH764-ARIN
OrgDNSName:   Hennigan, Jay 
OrgDNSPhone:  +1-805-884-6323 
OrgDNSEmail:  jay@west.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/JH764-ARIN

OrgRoutingHandle: JDB32-ARIN
OrgRoutingName:   Bryan, Jessie 
OrgRoutingPhone:  +1-805-884-6317 
OrgRoutingEmail:  jbryan@aseva.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JDB32-ARIN

OrgDNSHandle: JDB32-ARIN
OrgDNSName:   Bryan, Jessie 
OrgDNSPhone:  +1-805-884-6317 
OrgDNSEmail:  jbryan@aseva.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/JDB32-ARIN

OrgRoutingHandle: JH764-ARIN
OrgRoutingName:   Hennigan, Jay 
OrgRoutingPhone:  +1-805-884-6323 
OrgRoutingEmail:  jay@west.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JH764-ARIN

OrgTechHandle: JH764-ARIN
OrgTechName:   Hennigan, Jay 
OrgTechPhone:  +1-805-884-6323 
OrgTechEmail:  jay@west.net
OrgTechRef:    https://rdap.arin.net/registry/entity/JH764-ARIN

OrgTechHandle: JDB32-ARIN
OrgTechName:   Bryan, Jessie 
OrgTechPhone:  +1-805-884-6317 
OrgTechEmail:  jbryan@aseva.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JDB32-ARIN

OrgNOCHandle: JH764-ARIN
OrgNOCName:   Hennigan, Jay 
OrgNOCPhone:  +1-805-884-6323 
OrgNOCEmail:  jay@west.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/JH764-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" : "4927",
    "as_handle" : "AS4927",
    "as_name" : "IMPU",
    "admin_contacts" : [ "JH764-ARIN", "JDB32-ARIN" ],
    "tech_contacts" : [ "JDB32-ARIN", "JH764-ARIN", "JH764-ARIN", "JDB32-ARIN" ],
    "abuse_contacts" : [ "ABUSE9530-ARIN" ],
    "date_created" : "1995-05-08",
    "date_updated" : "2025-12-15",
    "source" : "https://rdap.arin.net/registry/autnum/4927"
  } ],
  "organization" : {
    "handle" : "IACL-3",
    "name" : "Aseva LLC",
    "address" : [ "136 W. Canon Perdido Street, Suite 100", "Santa Barbara", "CA", "93101", "US" ],
    "street" : "W. Canon Perdido Street",
    "city" : "Santa Barbara",
    "state" : "CA",
    "zip_code" : "93101",
    "country" : [ "US" ],
    "date_created" : "2025-03-10",
    "date_updated" : "2026-01-30",
    "source" : "https://rdap.arin.net/registry/entity/IACL-3",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "JH764-ARIN",
    "name" : "Hennigan, Jay",
    "email" : [ "jay@west.net" ],
    "phone" : [ "+1-805-884-6323" ],
    "source" : "https://rdap.arin.net/registry/entity/JH764-ARIN"
  }, {
    "handle" : "JDB32-ARIN",
    "name" : "Bryan, Jessie",
    "email" : [ "jbryan@aseva.com" ],
    "phone" : [ "+1-805-884-6317" ],
    "source" : "https://rdap.arin.net/registry/entity/JDB32-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "JDB32-ARIN",
    "name" : "Bryan, Jessie",
    "email" : [ "jbryan@aseva.com" ],
    "phone" : [ "+1-805-884-6317" ],
    "source" : "https://rdap.arin.net/registry/entity/JDB32-ARIN"
  }, {
    "handle" : "JH764-ARIN",
    "name" : "Hennigan, Jay",
    "email" : [ "jay@west.net" ],
    "phone" : [ "+1-805-884-6323" ],
    "source" : "https://rdap.arin.net/registry/entity/JH764-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE9530-ARIN",
    "name" : "Abuse contact",
    "email" : [ "abuse@aseva.com" ],
    "phone" : [ "+1-805-456-5800" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE9530-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS63956	5G NETWORK OPERATIONS PTY LTD	AU
AS9505	Chunghwa Telecom Co., Ltd.	TW
AS6939	Hurricane Electric LLC	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS4775	Globe Telecoms	PH
AS14537	Continent 8 LLC	US
AS37468	Angola Cables	AO
AS9498	Bharti Airtel Ltd	IN

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS37468	Angola Cables	AO
AS13335	Cloudflare, Inc.	US
AS7195	EDGEUNO S.A.S	CO
AS7575	Australian Academic and Research Network	AU
AS9505	Chunghwa Telecom Co., Ltd.	TW
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS30412	CITY OF CORONA	US
AS10596	Beckman Software Engineering	US
AS26402	City of Santa Barbara	US
AS6939	Hurricane Electric LLC	US
AS3356	Level 3 Parent, LLC	US
AS12210	Community West Bank, N.A.	US