1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.120.0.0/16
  4. AS197540  | 37.120.184.0/21

37.120.184.0/21

AS197540  ·  netcup GmbH

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Summary

Country Germany
Domain netcup.de
ASN AS197540
Parent Range 37.120.160.0/19
Registry RIPE
ID NETCUP_NET-15

WHOIS Details

inetnum:        37.120.188.0 - 37.120.191.255
netname:        NETCUP_NET-15
org:            ORG-nG51-RIPE
descr:          netcup GmbH
country:        DE
admin-c:        OW395-RIPE
tech-c:         OW395-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         NETCUP-MNT
created:        2015-09-10T14:30:48Z
last-modified:  2015-09-10T14:30:48Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        NA4042-RIPE
abuse-org:      ORG-nG51-RIPE

organisation:   ORG-nG51-RIPE
org-name:       netcup GmbH
country:        DE
org-type:       LIR
address:        Emmy-Noether-Straße-10
address:        76131
address:        Karlsruhe
address:        GERMANY
phone:          +4972175407550
fax-no:         +4972175407559
e-mail:         [email protected]
admin-c:        OW395-RIPE
abuse-c:        NA4042-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NETCUP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NETCUP-MNT
created:        2010-11-03T10:05:19Z
last-modified:  2025-11-12T13:15:50Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        NA4042-RIPE
abuse-org:      undefined

person:         Oliver Werner
address:        netcup GmbH
address:        Daimlerstrasse 25
address:        76185 Karlsruhe
phone:          +49721 75407550
e-mail:         [email protected]
nic-hdl:        OW395-RIPE
mnt-by:         NETCUP-MNT
created:        2010-11-03T14:34:38Z
last-modified:  2017-10-30T22:11:28Z
source:         RIPE

route:          37.120.184.0/21
origin:         AS197540
mnt-by:         ANEXIA-MNT
mnt-by:         NETCUP-MNT
created:        2025-08-04T11:20:54Z
last-modified:  2025-08-04T11:20:54Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.120.184.0/21

Range ASN Company Num of IPs
37.120.160.0/19 AS197540 netcup GmbH 8,192

BGP prefixes that are contained by 37.120.184.0/21

Range ASN Company Num of IPs
37.120.188.0/22 AS197540 netcup GmbH 1,024

Nearby Ranges

BGP prefixes that overlap with 37.120.0.0/16

Range ASN Company Num of IPs
37.120.0.0/17 AS50436 Tele Columbus AG 32,768
37.120.160.0/19 AS197540 netcup GmbH 8,192
37.120.164.0/22 AS197540 netcup GmbH 1,024
37.120.168.0/22 AS197540 netcup GmbH 1,024
37.120.188.0/22 AS197540 netcup GmbH 1,024
37.120.248.0/22 AS13210 ASE - Academy of Economic Studies 1,024
37.120.160.0/22 AS197540 netcup GmbH 1,024
37.120.240.0/23 AS41984 Confort L&CC SRL 512
37.120.180.0/23 AS198022 netcup GmbH 512
37.120.136.0/24 AS9009 M247 LTD Paris Infrastructure 256
37.120.137.0/24 AS9009 M247 LTD Zurich Infrastructure 256
37.120.138.0/24 AS9009 M247 LTD New York Infrastructure 256
37.120.139.0/24 AS9009 M247 LTD New York Infrastructure 256
37.120.140.0/24 AS9009 M247 LTD Bucharest Infrastructure 256
37.120.141.0/24 AS9009 M247 LTD Amsterdam Infrastructure 256
37.120.142.0/24 AS9009 M247 Ltd Barcelona Network 256
37.120.143.0/24 AS9009 M247 LTD Brussels Infrastructure 256
37.120.144.0/24 AS9009 M247 LTD Budapest Infrastructure 256
37.120.145.0/24 AS9009 M247 LTD Copenhagen Infrastructure 256
37.120.146.0/24 AS9009 M247 Ltd Frankfurt 2 256
37.120.147.0/24 AS9009 Secure Data Systems SRL 256
37.120.148.0/24 AS9009 M247 LTD Madrid Infrastructure 256
37.120.149.0/24 AS9009 M247 LTD Oslo Infrastructure 256
37.120.150.0/24 AS9009 M24Seven Phoenix Infrastructure 256
37.120.151.0/24 AS9009 M247 LTD Singapore Infrastructure 256
37.120.152.0/24 AS9009 M247 LTD Sofia Infrastructure 256
37.120.153.0/24 AS9009 M247 LTD Stockholm Infrastructure 256
37.120.154.0/24 AS9009 M247 LTD Tokyo Infrastructure 256
37.120.155.0/24 AS9009 M247 LTD Vienna Infrastructure 256
37.120.156.0/24 AS9009 M247 LTD Warsaw Infrastructure 256
37.120.157.0/24 AS9009 M247 Miami Infrastructure 256
37.120.158.0/24 AS9009 M247 LTD Paris Infrastructure 256
37.120.159.0/24 AS9009 M247 LTD Manchester Infrastructure 256
37.120.192.0/24 AS9009 M247 LTD Amsterdam Infrastructure 256
37.120.193.0/24 AS9009 M247 Ltd Belgrade 256
37.120.194.0/24 AS9009 M247 LTD Copenhagen Infrastructure 256
37.120.195.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.196.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.197.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.198.0/24 AS9009 M247 LTD London Infrastructure 256
37.120.199.0/24 AS9009 M247 Ltd Madrid Infrastructure 256
37.120.200.0/24 AS9009 M247 LTD Manchester Infrastructure 256
37.120.201.0/24 AS9009 M247-LTD-Milan-Network 256
37.120.202.0/24 AS9009 M247 New Jersey Infrastructure 256
37.120.203.0/24 AS9009 M247 LTD Oslo Infrastructure 256
37.120.204.0/24 AS9009 M247 LTD Paris Infrastructure 256
37.120.205.0/24 AS9009 M247 LTD Quebec Infrastructure 256
37.120.206.0/24 AS9009 M247 LTD Bucharest Infrastructure 256
37.120.207.0/24 AS9009 M247 Ltd Rome Network 256
37.120.208.0/24 AS9009 M247 LTD Singapore Infrastructure 256

Hosted domains

There are 4,013 domain names hosted across 940 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

1,808 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.120.189.123 AS197540 netcup GmbH 0.37ms from Nuernberg, DE
37.120.190.222 AS197540 netcup GmbH 0.37ms from Nuernberg, DE
37.120.188.202 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.187.139 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.184.120 AS197540 netcup GmbH 0.38ms from Nuernberg, DE
37.120.186.245 AS197540 netcup GmbH 0.39ms from Nuernberg, DE
37.120.185.9 AS197540 netcup GmbH 0.35ms from Nuernberg, DE
37.120.191.25 AS197540 netcup GmbH 0.37ms from Nuernberg, 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
188.226.198.5 AS14061 DigitalOcean, LLC 0.26ms from Amsterdam, NL
49.225.114.69 AS9500 One New Zealand Group Limited 16.99ms from Auckland, NZ
47.247.163.165 AS55836 Reliance Jio Infocomm Limited 2.21ms from Delhi, IN
180.131.134.37 AS152103 Daulatganj Online Service 3.53ms from Dhaka, BD
54.247.5.101 AS16509 Amazon.com, Inc. 0.51ms from Dublin, IE
20.239.43.5 AS8075 Microsoft Corporation 0.27ms from Hong Kong, HK
182.231.102.197 AS17858 LG POWERCOMM 2.27ms from Incheon, KR
221.207.30.69 AS4837 CHINA UNICOM China169 Backbone 5.74ms from Lanzhou, CN
86.131.127.133 AS2856 British Telecommunications PLC 3.69ms from London, GB
167.160.185.245 AS36352 HostPapa 0.52ms from Los Angeles, US
217.84.185.181 AS3320 Deutsche Telekom AG 6.65ms from Nuernberg, DE
114.161.212.245 AS4713 NTT DOCOMO BUSINESS,Inc. 2.96ms from Osaka, JP
23.119.53.117 AS7018 AT&T Enterprises, LLC 6.01ms from San Antonio, US
190.14.155.213 AS52356 R&H International Telecom Services SA. 0.41ms from San Jose, CR
80.166.47.149 AS3292 TDC Holding A/S 2.33ms from Skanderborg, DK
121.37.119.5 AS55990 Huawei Cloud Service data center 7.86ms from Tianjin, CN
35.73.163.21 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
59.158.31.69 AS17506 ARTERIA Networks Corporation 0.69ms from Tokyo, JP
87.229.128.133 AS31359 Foratec Net 0.74ms from Yekaterinburg, RU
23.41.177.181 AS35994 Akamai Technologies, Inc. 0.98ms from Ashburn, US
186.28.83.5 AS19429 ETB - Colombia 0.64ms from Bogota, CO
50.228.138.101 AS7922 Comcast Cable Communications, LLC 1.41ms from Boston, US
94.44.220.229 AS21334 One Hungary Ltd. 19.40ms from Budapest, HU
204.250.87.101 AS11924 Montana Opticom, LLC 19.28ms from Cheyenne, US
117.0.55.85 AS7552 Viettel Group 2.90ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f5 37.120.190.147
traceroute to 37.120.190.147 (37.120.190.147): 64 hops max, 52 byte packets
7 *
8 [AS24940] 78.47.7.1 2.485 ms
9 [AS47147] 94.16.25.155 23.483 ms
Measurement taken from IPinfo ProbeNet in Nuernberg, DE
On

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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