185.210.83.0/24

AS41821 · Optimizely GmbH

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Summary

Country	Germany
Domain	optimizely.com
ASN	AS41821
Parent Range	185.210.80.0/22
Registry	RIPE
ID	DE-OPTIVO-1-20170627

WHOIS Details

inetnum:        185.210.80.0 - 185.210.83.255
netname:        DE-OPTIVO-1-20170627
country:        DE
org:            ORG-OG84-RIPE
admin-c:        DW4915-RIPE
tech-c:         DW4915-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-optivo-1-1-mnt
created:        2017-06-27T07:31:25Z
last-modified:  2017-06-27T07:31:25Z
source:         RIPE
abuse-email:    net-abuse@optimizely.com
abuse-c:        AR41374-RIPE
abuse-org:      ORG-OG84-RIPE

organisation:   ORG-OG84-RIPE
org-name:       Optimizely GmbH
country:        DE
org-type:       LIR
address:        Wallstraße 59
address:        10179
address:        Berlin
address:        GERMANY
phone:          +49 30 7680780
e-mail:         net-ops@episerver.com
admin-c:        DW4915-RIPE
tech-c:         DW4915-RIPE
abuse-c:        AR41374-RIPE
mnt-ref:        de-optivo-1-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-optivo-1-1-mnt
created:        2017-06-12T12:27:56Z
last-modified:  2024-06-18T12:18:41Z
source:         RIPE
abuse-email:    net-abuse@optimizely.com
abuse-c:        AR41374-RIPE
abuse-org:      undefined

person:         Denny Weinert
address:        Wallstraße 59
address:        10179
address:        Berlin
address:        GERMANY
phone:          +49 30 7680780
nic-hdl:        DW4915-RIPE
mnt-by:         de-optivo-1-1-mnt
created:        2017-06-12T12:27:55Z
last-modified:  2024-07-01T12:01:22Z
source:         RIPE

route:          185.210.80.0/22
origin:         AS41821
mnt-by:         de-optivo-1-1-mnt
created:        2019-03-07T16:09:31Z
last-modified:  2019-03-07T16:09:31Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.210.83.0/24

Range	ASN	Company	Num of IPs
185.210.80.0/22	AS41821	Optimizely GmbH	1,024

Nearby Ranges

BGP prefixes that overlap with 185.210.0.0/16

Range	ASN	Company	Num of IPs
185.210.124.0/22	AS205671	MAIN Sp. z o.o.	1,024
185.210.12.0/22	AS12762	Vorarlberger Informatik- und Telekommunikationsdienstleistungsgesellschaft mbH	1,024
185.210.28.0/22	AS12956	TELEFONICA GLOBAL SOLUTIONS SL	1,024
185.210.172.0/22	AS15589	Aconet Srl	1,024
185.210.148.0/22	AS1764	Michael Maresch trading as MMM Software	1,024
185.210.4.0/22	AS197212	Ardalsnett AS	1,024
185.210.64.0/22	AS199811	Pharmatic AG	1,024
185.210.16.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.210.184.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.210.72.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.210.88.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.210.180.0/22	AS202632	TXTV d.o.o. Tuzla	1,024
185.210.244.0/22	AS205645	MESWIFI, SL	1,024
185.210.100.0/22	AS205666	ACP IT Solution AG	1,024
185.210.84.0/22	AS205673	Lanet Network Ltd	1,024
185.210.36.0/22	AS205679	AC Systemy Sp. z o.o.	1,024
185.210.20.0/22	AS205718	REDJAM TELECOM SLU	1,024
185.210.208.0/22	AS205831	net.de AG	1,024
185.210.112.0/22	AS207029	Wime Srl	1,024
185.210.8.0/22	AS207253	NetCom BW GmbH	1,024
185.210.204.0/22	AS209709	UAB code200	1,024
185.210.32.0/22	AS210742	SIX Group Services AG	1,024
185.210.76.0/22	AS21769	Colocation America Corporation	1,024
185.210.108.0/22	AS24904	K-sys SA	1,024
185.210.248.0/22	AS30848	CLT GROUP S.R.L.	1,024
185.210.56.0/22	AS31430	OOO Suntel	1,024
185.210.96.0/22	AS31662	Mia Engiadina Network SA, c/o EE-Energia Engiadina	1,024
185.210.24.0/22	AS31673	Skysource Group B.V.	1,024
185.210.128.0/22	AS34373	XXLnet B.V.	1,024
185.210.236.0/22	AS41306	Toender Kommune	1,024
185.210.80.0/22	AS41821	Optimizely GmbH	1,024
185.210.120.0/22	AS41960	Gamma Business Services B.V.	1,024
185.210.44.0/22	AS43714	Production co-operative Economic-legal laboratory	1,024
185.210.220.0/22	AS43770	ITCONNECT Scandinavia AB	1,024
185.210.144.0/22	AS47583	TerraTransit AG	1,024
185.210.176.0/22	AS51377	CoMaSys ApS	1,024
185.210.152.0/22	AS61317	Invermae Solutions SL	1,024
185.210.196.0/22	AS61323	ANS ACADEMY LIMITED	1,024
185.210.142.0/23	AS31205	Megafon-SF-Mobile	512
185.210.168.0/23	AS834	Internet Utilities Europe and Asia Limited	512
185.210.170.0/23	AS834	Yayzi Broadband Limited	512
185.210.112.0/23	AS207029	Wime Srl	512
185.210.114.0/23	AS207029	Wime Srl	512
185.210.224.0/23	AS215510	ufdroht.net - Internet Service GmbH	512
185.210.140.0/23	AS31133	Megafon-SF-Mobile	512
185.210.216.0/23	AS9009	M247 Europe SRL	512
185.210.52.0/23	AS12312	ecotel communication ag	512
185.210.32.0/23	AS210742	SIX Group Services AG	512
185.210.34.0/23	AS210742	SIX Group Services AG	512
185.210.154.0/24	AS29802	Private Customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
185.210.83.4	AS41821 Optimizely GmbH	`0.60ms` from Berlin, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
81.241.39.136	AS5432 Proximus NV	`2.22ms` from Brussels, BE
61.3.203.40	AS9829 National Internet Backbone	`9.92ms` from Chennai, IN
87.138.183.184	AS3320 Deutsche Telekom AG	`5.29ms` from Duesseldorf, DE
77.7.95.88	AS6805 Telefonica Germany GmbH & Co.OHG	`8.62ms` from Frankfurt am Main, DE
153.43.65.56	AS54994 Meteverse Limited.	`0.20ms` from Hong Kong, HK
95.147.154.56	AS2856 British Telecommunications PLC	`2.55ms` from London, GB
45.130.56.56	AS43915 TrueSpeed Communications Limited	`3.92ms` from London, GB
37.134.78.8	AS12479 Orange Espagne SA	`11.28ms` from Madrid, ES
37.141.43.216	AS35819 Etihad Etisalat, a joint stock company	`7.36ms` from Manama, BH
15.222.162.88	AS16509 Amazon.com, Inc.	`0.11ms` from Montreal, CA
89.252.201.40	AS61301 Parahodstvo Balgarski Morski Flot AD	`9.94ms` from Sofia, BG
62.46.104.120	AS8447 A1 Telekom Austria AG	`3.87ms` from Vienna, AT
45.52.102.88	AS5650 Frontier Communications of America, Inc.	`11.90ms` from Ashburn, US
52.150.51.104	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
128.197.134.248	AS111 Boston University	`1.89ms` from Boston, US
3.18.224.152	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
181.218.140.8	AS28573 Claro NXT Telecomunicacoes Ltda	`14.22ms` from Curitiba, BR
99.2.208.88	AS7018 AT&T Enterprises, LLC	`17.42ms` from Los Angeles, US
2.9.134.232	AS3215 Orange S.A.	`15.13ms` from Marseille, FR
108.215.114.40	AS7018 AT&T Enterprises, LLC	`3.31ms` from Miami, US
31.27.21.248	AS30722 Fastweb SpA	`0.85ms` from Milan, IT
217.226.46.8	AS3320 Deutsche Telekom AG	`3.76ms` from Nuernberg, DE
15.228.227.232	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
182.47.255.8	AS4134 CHINANET-BACKBONE	`5.30ms` from Qingdao, CN
54.160.91.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 185.210.83.110

traceroute to 185.210.83.110 (185.210.83.110): 64 hops max, 52 byte packets

4 [] 195.66.225.179 8.753 ms

5 *

6 *

7 *

8 [AS13335] 172.71.240.12 8.834 ms

9 *

10 [AS41821] 185.210.83.110 29.465 ms

Measurement taken from

IPinfo ProbeNet in Kettering, GB

On February 16th 2026

What are IP address ranges?

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