AS number details

AS21837

Opera Software Americas LLC · opera.com

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AS21837 – Opera Software Americas LLC

Field	Value
Country	United States
Website	opera.com
Hosted domains	16
Number of IPv4	5,888
Number of IPv6	2,417,851,639,229,258,349,412,352
ASN type	Hosting
Registry	arin
Allocated	11 years ago on Oct 04, 2013
Updated	11 years ago on Oct 04, 2013

Netblock	Company	Num of IPs
107.167.100.0/24	Opera Software Americas LLC	256
107.167.102.0/24	Opera Software Americas LLC	256
107.167.103.0/24	Opera Software Americas LLC	256
107.167.104.0/21	Opera Software Americas LLC	2,048
107.167.116.0/22	Opera Software Americas LLC	1,024
107.167.122.0/24	Opera Software Americas LLC	256
107.167.123.0/24	Opera Software Americas LLC	256
107.167.125.0/24	Opera Software Americas LLC	256
107.167.126.0/24	Opera Software Americas LLC	256
107.167.96.0/22	Opera Software Americas LLC	1,024

Netblock	Company
2620:117:c000::/48	Opera Software Americas LLC
2620:117:c004::/48	Opera Software Americas LLC

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WHOIS Details

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ASHandle:       AS21837
OrgID:          AS21837
ASName:         AS21837
ASNumber:       AS21837
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 16 domain names hosted across 2 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
107.167.96.31	██████████	9
107.167.96.30	██████████	7

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Peers

There are 5 peers for this ASN.

Peers	Name
AS174	Cogent Communications
AS271253	LINK BRASIL TELECOMUNICACOES LTDA
AS39832	Opera Norway AS
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

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Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS39832	Opera Norway AS

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21837 at robtex.

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