AS number details

AS41821

Optimizely GmbH  ·  optimizely.com

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AS41821 – Optimizely GmbH

Field Value
Country Germany
Website optimizely.com
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 8 years ago on Jun 30, 2017
Updated 7 years ago on Sep 04, 2018
Netblock Company Num of IPs
185.210.80.0/22 Optimizely GmbH 1,024
185.210.80.0/24 Optimizely GmbH 256
185.210.81.0/24 256
185.210.82.0/24 256
185.210.83.0/24 Optimizely GmbH 256
Netblock Company
2a0b:6040::/32 Optimizely GmbH
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS41821
                                                OrgID:          AS41821
                                                ASName:         AS41821
                                                ASNumber:       AS41821
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS25291 INTERDOTLINK SYSELEVEN
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS25291 INTERDOTLINK SYSELEVEN
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
185.210.82.45 AS41821 Optimizely GmbH 0.75ms from Berlin, DE
185.210.83.189 AS41821 Optimizely GmbH 0.74ms from Berlin, DE
185.210.81.83 AS41821 Optimizely GmbH 0.76ms from Berlin, DE
185.210.80.7 AS41821 Optimizely GmbH 0.86ms from Berlin, DE

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176.37.144.109 AS39608 Lanet Network Ltd 0.54ms from Kyiv, UA
60.164.81.221 AS4134 CHINANET-BACKBONE 4.72ms from Lanzhou, CN
86.182.248.205 AS2856 British Telecommunications PLC 12.44ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 185.210.83.133
traceroute to 185.210.83.133 (185.210.83.133): 64 hops max, 52 byte packets
6 *
Measurement taken from IPinfo ProbeNet in Vilnius, LT
On

Related Networks

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 AS41821 at robtex.

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