1. All IP Ranges
  2. 188.0.0.0/8
  3. 188.68.0.0/16
  4. AS197540  | 188.68.48.0/21

188.68.48.0/21

AS197540  ·  netcup GmbH

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Summary

Country Germany
Domain netcup.de
ASN AS197540
Registry RIPE
ID NETCUP_NET-16

WHOIS Details

inetnum:        188.68.48.0 - 188.68.51.255
netname:        NETCUP_NET-16
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:        2016-07-04T06:14:53Z
last-modified:  2016-07-04T06:14:53Z
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:          188.68.48.0/21
descr:          NETCUP-GMBH
origin:         AS197540
mnt-by:         NETCUP-MNT
created:        2015-08-12T06:55:26Z
last-modified:  2015-08-12T06:55:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 188.68.48.0/21

Range ASN Company Num of IPs
188.68.48.0/22 AS197540 netcup GmbH 1,024
188.68.52.0/22 AS197540 netcup GmbH 1,024

Nearby Ranges

BGP prefixes that overlap with 188.68.0.0/16

Range ASN Company Num of IPs
188.68.96.0/19 AS29124 Iskratelecom JSC 8,192
188.68.240.0/20 AS197226 Sprint Data Center Customer 4,096
188.68.64.0/20 AS204934 InnoCrystal Co., Ltd. 4,096
188.68.128.0/21 AS16285 CJSC Ural-TransTeleCom 2,048
188.68.8.0/21 AS50596 Informatsionnye Tekhnologii LLC 2,048
188.68.192.0/21 AS50596 Informatsionnye Tekhnologii LLC 2,048
188.68.168.0/21 AS50596 Informatsionnye Tekhnologii LLC 2,048
188.68.176.0/21 AS197078 Yarnet Ltd 2,048
188.68.48.0/22 AS197540 netcup GmbH 1,024
188.68.52.0/22 AS197540 netcup GmbH 1,024
188.68.56.0/22 AS197540 netcup GmbH 1,024
188.68.196.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.140.0/22 AS16285 CJSC Ural-TransTeleCom 1,024
188.68.144.0/22 AS16285 CJSC Ural-TransTeleCom 1,024
188.68.148.0/22 AS16285 CJSC Ural-TransTeleCom 1,024
188.68.152.0/22 AS16285 CJSC Ural-TransTeleCom 1,024
188.68.156.0/22 AS16285 CJSC Ural-TransTeleCom 1,024
188.68.160.0/22 AS197078 Yarnet Ltd 1,024
188.68.32.0/22 AS197540 netcup GmbH 1,024
188.68.12.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.168.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.172.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.192.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.164.0/22 AS16276 UK FIRSTSERVLTD 1,024
188.68.8.0/22 AS50596 Informatsionnye Tekhnologii LLC 1,024
188.68.184.0/22 AS51178 JSC Avantel 1,024
188.68.82.0/23 AS39406 LLC Cifrovie Seti Urala 512
188.68.94.0/23 AS209746 LLC Cifrovie Seti Urala 512
188.68.200.0/24 AS49505 Selectel Network 256
188.68.201.0/24 AS49505 Selectel Network 256
188.68.202.0/24 AS49505 Selectel Network 256
188.68.203.0/24 AS49505 Selectel Network 256
188.68.81.0/24 AS56947 LLC Cifrovie Seti Urala 256
188.68.162.0/24 AS197078 Client Uplinks 256
188.68.7.0/24 AS25436 DeltaTelekom LLC 256
188.68.160.0/24 AS197078 Client Uplinks 256
188.68.161.0/24 AS197078 Client Uplinks 256
188.68.191.0/24 AS201800 BIA-Technologies LLC 256
188.68.188.0/24 AS201800 BIA-Technologies LLC 256
188.68.64.0/24 AS204934 InnoCrystalNet 256
188.68.68.0/24 AS204934 InnoCrystalNet 256
188.68.69.0/24 AS204934 InnoCrystalNet 256
188.68.6.0/24 AS208604 PETROVISER LLC. 256
188.68.5.0/24 AS61431 TELECOMMUNICATION COMPANY KAMA - LINK LLC. 256
188.68.163.0/24 AS197078 Client Uplinks 256

Hosted domains

There are 4,325 domain names hosted across 915 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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Read more

Pingable IPs

1,799 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
188.68.52.171 AS197540 netcup GmbH 0.38ms from Nuernberg, DE
188.68.55.167 AS197540 netcup GmbH 0.40ms from Nuernberg, DE
188.68.50.76 AS197540 netcup GmbH 0.35ms from Nuernberg, DE
188.68.53.30 AS197540 netcup GmbH 0.42ms from Nuernberg, DE
188.68.48.26 AS197540 netcup GmbH 0.35ms from Nuernberg, DE
188.68.54.247 AS197540 netcup GmbH 0.36ms from Nuernberg, DE
188.68.51.200 AS197540 netcup GmbH 0.38ms from Nuernberg, DE
188.68.49.166 AS197540 netcup GmbH 0.36ms 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
98.21.241.245 AS7029 Windstream Communications LLC 5.04ms from Atlanta, US
202.9.69.245 AS46047 Politeknik Negeri Sriwijaya 9.36ms from Batam, ID
81.12.251.181 AS12302 Vodafone Romania S.A. 0.92ms from Bucharest, RO
209.44.131.101 AS17306 JAB Wireless, INC. 14.56ms from Dallas, US
3.28.112.37 AS16509 Amazon.com, Inc. 0.08ms from Dubai, AE
88.67.75.245 AS3209 Vodafone GmbH 18.29ms from Frankfurt am Main, DE
173.174.53.165 AS11427 Charter Communications Inc 10.64ms from Houston, US
31.125.194.5 AS6871 Plusnet 4.08ms from London, GB
90.8.162.165 AS3215 Orange S.A. 4.71ms from Marseille, FR
31.200.251.213 AS61400 Start2 LLC 0.77ms from Moscow, RU
171.36.164.149 AS4837 CHINA UNICOM China169 Backbone 7.27ms from Nanning, CN
51.11.220.133 AS8075 Microsoft Corporation 0.40ms from Paris, FR
209.180.159.37 AS209 CenturyLink Communications, LLC 1.00ms from Phoenix, US
35.170.201.229 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
39.135.221.5 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.66ms from Shanghai, CN
20.92.241.37 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
61.228.246.5 AS3462 Data Communication Business Group 1.79ms from Taipei, TW
104.159.96.101 AS396338 Altima Telecom 7.73ms from Toronto, CA
89.27.131.133 AS8881 1&1 Versatel GmbH 0.76ms from Berlin, DE
68.160.152.5 AS701 Verizon Business 2.46ms from Boston, US
102.46.57.85 AS8452 TE-AS 2.95ms from Cairo, EG
40.177.104.229 AS16509 Amazon.com, Inc. 1.80ms from Calgary, CA
86.48.74.117 AS47292 Sentia Denmark A/S 1.26ms from Copenhagen, DK
190.56.134.5 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 3.65ms from Guatemala City, GT
113.183.65.229 AS45899 VNPT Corp 2.39ms 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 188.68.49.140
traceroute to 188.68.49.140 (188.68.49.140): 64 hops max, 52 byte packets
8 *
9 [AS47147] 94.16.25.155 30.926 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.

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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