91.229.178.0/24

AS48173 · Orange Business Digital Germany GmbH

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Summary

Country	Germany
Domain	optimizely.com
ASN	AS48173
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
91.229.178.219	AS48173 Orange Business Digital Germany GmbH	`0.57ms` 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
154.243.208.232	AS36947 Telecom Algeria	`10.52ms` from Algiers, DZ
108.31.152.136	AS701 Verizon Business	`2.33ms` from Ashburn, US
85.98.133.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.81ms` from Bursa, TR
168.220.233.136	AS151734 WEBYNE DATA CENTRE PRIVATE LIMITED	`1.63ms` from Delhi, IN
68.148.78.8	AS6327 Shaw Communications Inc.	`5.30ms` from Edmonton, CA
3.126.42.56	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
2.207.193.200	AS3209 Vodafone GmbH	`14.28ms` from Frankfurt am Main, DE
136.34.40.152	AS16591 Google Fiber Inc.	`0.54ms` from Kansas City, US
99.41.229.8	AS7018 AT&T Enterprises, LLC	`12.74ms` from Kansas City, US
172.167.212.56	AS8075 Microsoft Corporation	`0.16ms` from London, GB
121.42.16.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.61ms` from Qingdao, CN
52.200.224.216	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
162.236.251.248	AS7018 AT&T Enterprises, LLC	`2.68ms` from San Antonio, US
54.193.241.184	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
172.223.251.56	AS20115 Charter Communications LLC	`13.12ms` from Seattle, US
99.252.119.72	AS812 Rogers Communications Canada Inc.	`5.87ms` from Toronto, CA
84.227.223.88	AS6730 Sunrise GmbH	`0.95ms` from Zuerich, CH
39.102.210.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.61ms` from Beijing, CN
35.165.54.168	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
174.104.72.232	AS10796 Charter Communications Inc	`12.18ms` from Columbus, US
91.1.147.168	AS3320 Deutsche Telekom AG	`8.53ms` from Frankfurt am Main, DE
129.16.2.40	AS2841 Chalmers University of Technology	`1.02ms` from Goeteborg, SE
120.224.54.184	AS24444 Shandong Mobile Communication Company Limited	`1.90ms` from Jinan, CN
94.5.171.232	AS5607 Sky UK Limited	`7.02ms` from London, GB
96.40.139.232	AS20115 Charter Communications LLC	`2.82ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 91.229.178.135

traceroute to 91.229.178.135 (91.229.178.135): 64 hops max, 52 byte packets

5 [AS13335] 162.158.48.23 0.467 ms

6 [AS13335] 162.158.48.12 0.479 ms

7 [AS13335] 162.158.48.21 0.504 ms

8 [AS48173] 94.198.63.33 38.919 ms

9 [AS48173] 94.198.63.39 39.097 ms

10 [AS48173] 5.179.200.73 38.992 ms

11 [AS48173] 46.231.182.162 38.808 ms

12 [AS48173] 91.229.178.135 38.955 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On August 22nd 2025

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.

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