91.229.178.0/24

AS48173 · Orange Business Digital Germany GmbH

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Summary

Country	Germany
Domain	optimizely.com
ASN	AS48173
Parent Range	91.229.178.0/23
Registry	RIPE
ID	NET-UM-OPTIMIZELY-2

WHOIS Details

inetnum:        91.229.178.0 - 91.229.179.255
netname:        NET-UM-OPTIMIZELY-2
country:        DE
org:            ORG-OG17-RIPE
admin-c:        PR5176-RIPE
tech-c:         OT612-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UNBELIEVABLE-MNT
mnt-routes:     UNBELIEVABLE-MNT
mnt-domains:    UNBELIEVABLE-MNT
notify:         ripe@unbelievable-machine.com
created:        2011-06-23T09:09:21Z
last-modified:  2024-07-01T09:55:47Z
source:         RIPE
sponsoring-org: ORG-TUMC1-RIPE
abuse-email:    net-abuse@optimizely.com
abuse-c:        AR18834-RIPE
abuse-org:      ORG-TUMC1-RIPE

organisation:   ORG-OG17-RIPE
org-name:       Optimizely GmbH
country:        DE
org-type:       OTHER
address:        Wallstrasse 59
address:        10179 Berlin
address:        Germany
e-mail:         net-ops@optimizely.com
abuse-c:        AR18834-RIPE
mnt-ref:        UNBELIEVABLE-MNT
mnt-by:         UNBELIEVABLE-MNT
created:        2009-07-21T08:54:46Z
last-modified:  2024-07-01T08:32:44Z
source:         RIPE

person:         Optivo Technik
org:            ORG-OG17-RIPE
address:        Wallstr. 59
e-mail:         net-ops@optimizely.com
phone:          +49-30-76 80 78 0
mnt-by:         UNBELIEVABLE-MNT
nic-hdl:        OT612-RIPE
created:        2009-07-21T08:59:29Z
last-modified:  2024-07-01T08:38:06Z
source:         RIPE

person:         Denny Weinert
org:            ORG-OG17-RIPE
address:        Wallstr. 59
phone:          +49-30-76 80 78 0
nic-hdl:        PR5176-RIPE
mnt-by:         UNBELIEVABLE-MNT
created:        2009-07-21T08:57:02Z
last-modified:  2024-07-01T08:37:12Z
source:         RIPE

route:          91.229.178.0/23
descr:          Optivo GmbH
origin:         AS48173
mnt-by:         UNBELIEVABLE-MNT
created:        2011-06-29T12:45:53Z
last-modified:  2011-06-29T12:45:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 91.229.178.0/24

Range	ASN	Company	Num of IPs
91.229.178.0/23	AS48173	Optimizely GmbH	512

Nearby Ranges

BGP prefixes that overlap with 91.229.0.0/16

Range	ASN	Company	Num of IPs
91.229.60.0/22	AS6206	Data Facilities BV	1,024
91.229.160.0/22	AS50025	Net Television Ltd	1,024
91.229.36.0/22	AS44001	ORG ANTA5 RIPE	1,024
91.229.68.0/22	AS35174	wirtuale.pl Sp. z o.o.	1,024
91.229.252.0/22	AS57007	NITEX ISP s.r.o.	1,024
91.229.240.0/22	AS57001	FOP Kostiuk Roman	1,024
91.229.84.0/22	AS56949	PHU ADI Lan-Net Malgorzata Bagan	1,024
91.229.168.0/22	AS197915	All for One Group SE	1,024
91.229.80.0/22	AS1836	Quantum Digital AG	1,024
91.229.148.0/22	AS202293	D-Cloud LLC	1,024
91.229.52.0/22	AS8895	King Abdul Aziz City for Science and Technology	1,024
91.229.76.0/22	AS47987	Zemlyaniy Dmitro Leonidovich	1,024
91.229.196.0/22	AS49381	Com-Site Ltd	1,024
91.229.108.0/22	AS56947	convex-berezovsky ex intess	1,024
91.229.138.0/23	AS57066	Yleisradio Oy	512
91.229.102.0/23	AS8758	Smilla AG	512
91.229.156.0/23	AS9009	Valid Network Los Angeles	512
91.229.64.0/23	AS61137	Khalifa University	512
91.229.250.0/23	AS196776	Orion Blazej Hess	512
91.229.222.0/23	AS57099	Boundless Networks Limited	512
91.229.132.0/23	AS61112	Internet Utilities Europe and Asia Limited	512
91.229.152.0/23	AS56953	N.V. Nederlandse Gasunie	512
91.229.50.0/23	AS31430	OOO Suntel	512
91.229.214.0/23	AS57218	Rightel Communication Service Company PJS	512
91.229.88.0/23	AS56949	PHU ADI Lan-Net Malgorzata Bagan	512
91.229.128.0/23	AS197643	Gorshinev Vyacheslav	512
91.229.28.0/23	AS56926	KOMNET, s.r.o.	512
91.229.230.0/23	AS16347	ADISTA SAS	512
91.229.16.0/23	AS9009	M247 Ltd Amsterdam Customer	512
91.229.64.0/23	AS39031	Khalifa University	512
91.229.142.0/23	AS50304	Host1 AS	512
91.229.234.0/23	AS57003	PortalTeleNet LLC	512
91.229.208.0/23	AS48667	AKVILON Ltd.	512
91.229.178.0/23	AS48173	Optimizely GmbH	512
91.229.66.0/23	AS48385	INFOAURA LTD	512
91.229.106.0/23	AS197910	LUBGIP Sp. z o.o.	512
91.229.104.0/23	AS26548	FreeNet L.L.C-FZ	512
91.229.26.0/23	AS12328	Alan Systems Sp. z o. o.	512
91.229.174.0/23	AS47638	Cadence Networks Ltd	512
91.229.164.0/23	AS50025	Net Television Ltd	512
91.229.194.0/23	AS51058	RDNS Networks	512
91.229.74.0/23	AS5473	Iterika LLC	512
91.229.112.0/23	AS39238	Alliance LLC	512
91.229.0.0/23	AS43046	BronxNET IPv4 Network	512
91.229.90.0/23	AS198610	Beget LLC	512
91.229.212.0/24	AS208972	TIKLANET INTERNET HIZMETLERI SAN. VE TIC. LTD.STI.	256
91.229.227.0/24	AS208053	Clarins SAS	256
91.229.34.0/24	AS197894	PRONET GUVENLIK HIZMETLERI ANONIM SIRKETI	256
91.229.147.0/24	AS207023	GVM Sistem 2003 SRL	256
91.229.228.0/24	AS20473	cleardocks LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
91.229.178.208	AS48173 Orange Business Digital Germany 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
83.81.88.120	AS33915 Vodafone Libertel B.V.	`3.58ms` from Amsterdam, NL
85.98.250.104	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.84ms` from Bursa, TR
174.0.251.152	AS6327 Shaw Communications	`4.58ms` from Calgary, CA
3.72.233.104	AS16509 Amazon.com, Inc.	`0.49ms` from Frankfurt am Main, DE
104.175.159.24	AS20001 Charter Communications Inc	`7.81ms` from Los Angeles, US
68.60.27.232	AS7922 Comcast Cable Communications, LLC	`8.77ms` from Murfreesboro, US
108.189.95.40	AS33363 Charter Communications, Inc	`9.95ms` from Orlando, US
132.255.217.248	AS264514 DESCALNET PROVEDOR LTDA - ME	`5.59ms` from Osasco, BR
90.50.170.232	AS3215 Orange S.A.	`9.28ms` from Paris, FR
97.117.126.72	AS209 CenturyLink Communications, LLC	`2.68ms` from Salt Lake City, US
220.240.210.72	AS7545 TPG Telecom Limited	`1.21ms` from Sydney, AU
220.26.33.88	AS17676 SoftBank Corp.	`3.50ms` from Tokyo, JP
73.69.122.8	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Boston, US
107.77.201.152	AS20057 AT&T Enterprises, LLC	`1.96ms` from Dallas, US
5.81.60.136	AS2856 British Telecommunications PLC	`6.25ms` from Erith, GB
39.125.64.184	AS9318 SK Broadband Co Ltd	`3.33ms` from Incheon, KR
81.156.7.88	AS2856 British Telecommunications PLC	`5.64ms` from London, GB
97.182.87.216	AS6167 Verizon Business	`16.86ms` from Los Angeles, US
188.127.235.152	AS56694 LLC Smart Ape	`0.81ms` from Moscow, RU
172.104.207.104	AS63949 Akamai Connected Cloud	`0.12ms` from Mumbai, IN
180.141.197.104	AS4134 CHINANET-BACKBONE	`2.80ms` from Nanning, CN
103.97.233.104	AS17511 OPTAGE Inc.	`1.69ms` from Osaka, JP
122.128.4.8	AS37908 KIBI Cable Television Co.,Ltd.	`6.28ms` from Osaka, JP
191.25.130.56	AS26599 TELEFÔNICA BRASIL S.A	`16.03ms` from Osasco, BR
43.208.188.88	AS16509 Amazon.com, Inc.	`1.56ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f5 91.229.178.179

traceroute to 91.229.178.179 (91.229.178.179): 64 hops max, 52 byte packets

5 [] 212.68.52.69 1.929 ms

6 *

7 *

8 *

9 *

10 [AS13335] 104.23.182.91 3.743 ms

11 *

12 [AS48173] 94.198.63.39 52.558 ms

13 *

14 *

15 [AS48173] 91.229.178.179 55.495 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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