91.213.36.0/24

AS49552 · OpenSource Training Ralf Spenneberg

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Summary

Country	Germany
Domain	spenneberg.de
ASN	AS49552
Registry	RIPE
ID	SPE4-NET

WHOIS Details

inetnum:        91.213.36.0 - 91.213.36.255
netname:        SPE4-NET
country:        DE
org:            ORG-OTRS1-RIPE
admin-c:        RS9110-RIPE
tech-c:         RS9110-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-TKRZ
mnt-routes:     MNT-TKRZ
mnt-domains:    MNT-TKRZ
created:        2009-06-30T14:30:00Z
last-modified:  2023-04-05T11:02:45Z
source:         RIPE
sponsoring-org: ORG-JSG1-RIPE
abuse-email:    abuse@os-t.de
abuse-c:        AOT5-RIPE
abuse-org:      ORG-JSG1-RIPE

organisation:   ORG-OTRS1-RIPE
org-name:       OpenSource Training Ralf Spenneberg
country:        DE
org-type:       OTHER
address:        Am Bahnhof 3-5
address:        48565 Steinfurt
address:        DE
e-mail:         info@spenneberg.de
mnt-ref:        MNT-TKRZ
mnt-by:         MNT-TKRZ
created:        2009-06-30T08:04:50Z
last-modified:  2022-12-01T16:41:42Z
source:         RIPE
abuse-c:        AOT5-RIPE

person:         Ralf Spenneberg
address:        OpenSource Training Ralf Spenneberg
address:        Am Bahnhof 3-5
address:        48565 Steinfurt
address:        DE
phone:          +49-2552-638755
nic-hdl:        RS9110-RIPE
mnt-by:         MNT-TKRZ
created:        2009-03-30T14:46:12Z
last-modified:  2011-06-14T12:19:31Z
source:         RIPE

route:          91.213.36.0/24
descr:          OpenSource Training Ralf Spenneberg
origin:         AS49552
mnt-by:         MNT-TKRZ
created:        2009-09-30T12:03:07Z
last-modified:  2020-09-15T13:25:34Z
source:         RIPE

Hosted domains

There are 66 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.213.36.9	bridgewall.org	49
91.213.36.11	kolab-training.org	10
91.213.36.33	ostlogd.de	4
91.213.36.29	recplast-gmbh.de	1
91.213.36.128	e-mail-checker.de	1
91.213.36.23	kvm-buch.de	1
91.213.36.10	spenneberg.net	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
91.213.36.241	AS49552 OpenSource Training Ralf Spenneberg	`3.26ms` from Duesseldorf, 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
71.15.155.8	AS20115 Charter Communications LLC	`18.12ms` from Atlanta, US
73.184.154.248	AS7922 Comcast Cable Communications, LLC	`5.16ms` from Atlanta, US
52.35.62.200	AS16509 Amazon.com, Inc.	`2.64ms` from Boardman, US
167.19.18.200	AS22221 National General Management Corp.	`4.23ms` from Charlotte, US
97.224.215.8	AS6167 Verizon Business	`13.62ms` from Chicago, US
34.70.164.216	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
70.123.74.72	AS11427 Charter Communications Inc	`10.53ms` from Dallas, US
86.170.130.88	AS2856 British Telecommunications PLC	`5.52ms` from London, GB
87.242.107.168	AS50340 JSC Selectel	`0.64ms` from Moscow, RU
43.204.255.152	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
90.52.108.104	AS3215 Orange S.A.	`9.11ms` from Paris, FR
23.49.225.232	AS16625 Akamai Technologies, Inc.	`1.05ms` from Seoul, KR
14.91.235.104	AS4766 Korea Telecom	`7.32ms` from Seoul, KR
116.121.70.232	AS9318 SK Broadband Co Ltd	`1.36ms` from Seoul, KR
122.51.87.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.77ms` from Shanghai, CN
61.53.240.40	AS4837 CHINA UNICOM China169 Backbone	`8.43ms` from Zhengzhou, CN
45.150.156.8	AS49981 WorldStream	`1.32ms` from Amsterdam, NL
24.168.202.120	AS11426 Charter Communications Inc	`5.81ms` from Charlotte, US
217.236.127.184	AS3320 Deutsche Telekom AG	`8.23ms` from Frankfurt am Main, DE
176.148.139.136	AS5410 Bouygues Telecom SA	`5.65ms` from Frankfurt am Main, DE
185.173.9.72	AS199468 GRAIN COMMUNICATIONS LIMITED	`9.14ms` from Manchester, GB
38.154.227.200	AS55286 B2 Net Solutions Inc.	`0.74ms` from New York City, US
72.80.127.120	AS701 Verizon Business	`2.86ms` from New York City, US
187.58.96.8	AS18881 TELEFÔNICA BRASIL S.A	`1.13ms` from Rio de Janeiro, BR
61.83.177.88	AS4766 Korea Telecom	`1.39ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 91.213.36.17

traceroute to 91.213.36.17 (91.213.36.17): 64 hops max, 52 byte packets

3 [AS13194] 185.1.170.16 0.792 ms

4 [AS42184] 185.143.169.105 3.481 ms

5 [AS42184] 91.190.229.19 3.583 ms

6 [AS49552] 91.213.36.17 3.526 ms

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On September 4th 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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