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:    abuse@netcup.de
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:         ripeadm@netcup.de
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:    abuse@netcup.de
abuse-c:        NA4042-RIPE
abuse-org:      undefined

person:         Oliver Werner
address:        netcup GmbH
address:        Daimlerstrasse 25
address:        76185 Karlsruhe
phone:          +49721 75407550
e-mail:         ripeadm@netcup.de
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
37.120.188.0/22 AS197540 netcup GmbH 1,024
37.120.160.0/22 AS197540 netcup GmbH 1,024
37.120.248.0/22 AS13210 ASE - Academy of Economic Studies 1,024
37.120.168.0/22 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
37.120.233.0/24 AS9009 M247 LTD Manchester Infrastructure 256
37.120.152.0/24 AS9009 M247 LTD Sofia Infrastructure 256
37.120.154.0/24 AS9009 M247 LTD Tokyo Infrastructure 256
37.120.236.0/24 AS9009 M247 LTD Brussels Infrastructure 256
37.120.145.0/24 AS9009 M247 LTD Copenhagen Infrastructure 256
37.120.208.0/24 AS9009 M247 LTD Singapore Infrastructure 256
37.120.239.0/24 AS9009 M247 LTD Amsterdam Infrastructure 256
37.120.147.0/24 AS9009 Secure Data Systems SRL 256
37.120.136.0/24 AS9009 M247 LTD Paris Infrastructure 256
37.120.244.0/24 AS9009 M247 Europe SRL 256
37.120.193.0/24 AS9009 M247 Ltd Belgrade 256
37.120.217.0/24 AS9009 M247 LTD Berlin Infrastructure 256
37.120.146.0/24 AS9009 M247 Ltd Frankfurt 2 256
37.120.221.0/24 AS9009 M247 LTD Bratislava Infrastructure 256
37.120.205.0/24 AS9009 M247 LTD Quebec Infrastructure 256
37.120.200.0/24 AS9009 M247 LTD Manchester Infrastructure 256
37.120.149.0/24 AS9009 M247 LTD Oslo Infrastructure 256
37.120.210.0/24 AS9009 M247 LTD Tokyo Infrastructure 256
37.120.234.0/24 AS9009 M247-LTD-Sydney-Network 256
37.120.246.0/24 AS9009 M247 Europe SRL 256
37.120.140.0/24 AS9009 M247 LTD Bucharest Infrastructure 256
37.120.203.0/24 AS9009 M247 LTD Oslo Infrastructure 256
37.120.195.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.153.0/24 AS9009 M247 LTD Stockholm Infrastructure 256
37.120.142.0/24 AS9009 M247 Ltd Barcelona Network 256
37.120.151.0/24 AS9009 M247 LTD Singapore Infrastructure 256
37.120.218.0/24 AS9009 M247 LTD Brussels Infrastructure 256
37.120.216.0/24 AS9009 M247 LTD New York Infrastructure 256
37.120.199.0/24 AS9009 M247 Ltd Madrid Infrastructure 256
37.120.143.0/24 AS9009 M247 LTD Brussels Infrastructure 256
37.120.150.0/24 AS9009 M24Seven Phoenix Infrastructure 256
37.120.215.0/24 AS9009 M247 Miami Infrastructure 256
37.120.129.0/24 AS9009 M247 Ltd Frankfurt 2 256
37.120.156.0/24 AS9009 M247 LTD Warsaw Infrastructure 256
37.120.223.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.201.0/24 AS9009 M247-LTD-Milan-Network 256
37.120.222.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256
37.120.135.0/24 AS9009 M247-LTD-Milan-Network 256
37.120.213.0/24 AS9009 M247 LTD Zurich 256
37.120.207.0/24 AS9009 M247 Ltd Rome Network 256
37.120.130.0/24 AS9009 M247 LTD Quebec Infrastructure 256

Hosted domains

There are 3,993 domain names hosted across 938 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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Pingable IPs

1,756 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.120.188.105 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.187.135 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.191.51 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.190.161 AS197540 netcup GmbH 0.35ms from Nuernberg, DE
37.120.189.12 AS197540 netcup GmbH 0.34ms from Nuernberg, DE
37.120.185.9 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.184.195 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
37.120.186.184 AS197540 netcup GmbH 0.35ms 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
47.48.248.69 AS20115 Charter Communications LLC 6.20ms from Atlanta, US
40.67.151.229 AS8075 Microsoft Corporation 0.31ms from Boydton, US
20.10.34.53 AS8075 Microsoft Corporation 0.30ms from Boydton, US
101.207.209.165 AS4837 CHINA UNICOM China169 Backbone 6.13ms from Chengdu, CN
67.214.79.37 AS11915 TPx Communications 0.69ms from Dallas, US
78.24.205.245 AS400810 BreezeHost 0.18ms from Dallas, US
141.95.136.245 AS16276 OVH SAS 0.08ms from Gravelines, FR
102.22.41.117 AS327892 BETHNET cc 4.21ms from Johannesburg, ZA
39.129.89.85 AS9808 China Mobile Communications Group Co., Ltd. 5.55ms from Kunming, CN
93.176.11.197 AS20776 Outremer Telecom SAS 1.06ms from Le Lamentin, MQ
185.141.128.133 AS48402 VIOUSLY SAS 0.47ms from Lille, FR
31.37.116.213 AS5410 Bouygues Telecom SA 2.51ms from Marseille, FR
107.4.172.149 AS7922 Comcast Cable Communications, LLC 3.67ms from Minneapolis, US
213.251.202.181 AS196638 JSC Promtelecom 17.68ms from Moscow, RU
222.117.73.85 AS4766 Korea Telecom 1.43ms from Seoul, KR
80.166.47.149 AS3292 TDC Holding A/S 2.64ms from Skanderborg, DK
88.203.37.149 AS12709 Melita Limited 6.69ms from Swieqi, MT
60.73.200.149 AS17676 SoftBank Corp. 2.51ms from Tokyo, JP
151.113.208.5 AS46528 J.R. Simplot Company 1.48ms from Boise, US
113.205.227.37 AS4837 CHINA UNICOM China169 Backbone 2.08ms from Chongqing, CN
136.114.62.85 AS396982 Google LLC 0.11ms from Council Bluffs, US
152.77.59.229 AS1942 Renater 5.48ms from Geneve, CH
36.4.181.181 AS4134 CHINANET-BACKBONE 10.16ms from Huai'an, CN
103.84.235.5 AS38320 PT Maxindo Mitra Solusi 0.53ms from Jakarta, ID
109.157.88.213 AS2856 British Telecommunications PLC 1.60ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 37.120.189.249
traceroute to 37.120.189.249 (37.120.189.249): 64 hops max, 52 byte packets
4 [AS197540] 37.120.189.249 100.967 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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