AS21837 Opera Software Americas LLC

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	107.167.96.0/22	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.100.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.102.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.103.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.104.0/21	Opera Software Americas LLC		110.136.0.0/14	APNIC
	107.167.116.0/22	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.122.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.123.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.125.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN
	107.167.126.0/24	Opera Software Americas LLC		107.167.96.0/19	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:117:c000::/48	Opera Software Americas LLC		2620:117:c000::/40	ARIN
	2620:117:c004::/48	Opera Software Americas LLC		2620:117:c000::/40	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC
	AS39832	NO-OPERA	Opera Norway AS
	AS6461	ZAYO-6461	Zayo Bandwidth

Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC
	AS39832	NO-OPERA	Opera Norway AS
	AS6461	ZAYO-6461	Zayo Bandwidth

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS39832	NO-OPERA	Opera Norway AS

Country	ASN	Name	Description	IPv4
	AS39832	NO-OPERA	Opera Norway AS

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21837
ASName:         OPERASOFTWARE
ASHandle:       AS21837
RegDate:        2013-10-04
Updated:        2013-10-04    
Ref:            https://rdap.arin.net/registry/autnum/21837


OrgName:        Opera Software Americas LLC
OrgId:          OSAL
Address:        1875 South Grant Street, suite #800
Address:        San Mateo
City:           San Mateo
StateProv:      CA
PostalCode:     94402
Country:        US
RegDate:        2013-05-03
Updated:        2013-05-03
Ref:            https://rdap.arin.net/registry/entity/OSAL


OrgAbuseHandle: ABUSE3754-ARIN
OrgAbuseName:   Abuse Desk
OrgAbusePhone:  +4740401466 
OrgAbuseEmail:  abuse@opera.software
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3754-ARIN

OrgTechHandle: NOC13144-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +4740401466 
OrgTechEmail:  netops@opera.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC13144-ARIN

OrgNOCHandle: NOC13144-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +4740401466 
OrgNOCEmail:  netops@opera.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13144-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 1997-2025, American Registry for Internet Numbers, Ltd.
#