31.7.176.0/20

AS201011  ·  Core-Backbone GmbH

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Summary

Country Germany
Domain core-backbone.com
ASN AS201011
Registry RIPE
ID DE-ICO-20110413

WHOIS Details

inetnum:        31.7.176.0 - 31.7.191.255
netname:        DE-ICO-20110413
country:        DE
org:            ORG-IICG1-RIPE
admin-c:        CGCR1-RIPE
tech-c:         CGCR1-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORE-BACKBONE
mnt-routes:     CORE-BACKBONE
mnt-domains:    CORE-BACKBONE
notify:         [email protected]
created:        2011-04-13T12:28:18Z
last-modified:  2017-02-16T09:54:04Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CN2660-RIPE
abuse-org:      ORG-IICG1-RIPE

organisation:   ORG-IICG1-RIPE
org-name:       Core-Backbone GmbH
country:        DE
org-type:       LIR
address:        Deutschherrnstr. 15-19
address:        90429
address:        Nürnberg
address:        GERMANY
phone:          +4991131043200
e-mail:         [email protected]
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CORE-BACKBONE
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORE-BACKBONE
abuse-c:        CN2660-RIPE
created:        2004-04-17T11:08:15Z
last-modified:  2024-12-03T11:28:43Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CN2660-RIPE
abuse-org:      undefined

role:           Core-Backbone GmbH - Contact Role
address:        Core-Backbone GmbH
address:        Deutschherrnstr. 15-19
address:        90429 Nürnberg
abuse-mailbox:  [email protected]
phone:          +4991131043200
e-mail:         [email protected]
org:            ORG-IICG1-RIPE
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
tech-c:         DM2147-RIPE
tech-c:         UK489-RIPE
nic-hdl:        CGCR1-RIPE
mnt-by:         CORE-BACKBONE
created:        2007-02-23T10:42:43Z
last-modified:  2024-02-13T13:47:55Z
source:         RIPE

route:          31.7.176.0/20
descr:          CORE-BACKBONE
origin:         AS201011
mnt-by:         CORE-BACKBONE
created:        2015-08-19T08:24:51Z
last-modified:  2015-08-19T08:24:51Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 31.7.176.0/20

Range ASN Company Num of IPs
31.7.177.0/24 AS201011 CORE-BACKBONE NL 256

Nearby Ranges

BGP prefixes that overlap with 31.7.0.0/16

Range ASN Company Num of IPs
31.7.192.0/19 AS56635 XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana 8,192
31.7.144.0/20 AS39120 Convergenze S.p.A. 4,096
31.7.64.0/20 AS43754 Asiatech Data Transmission company 4,096
31.7.16.0/20 AS719 Elisa Oyj 4,096
31.7.224.0/20 AS8744 OOO MediaSeti 4,096
31.7.240.0/21 AS21430 WIA spol. s.r.o. 2,048
31.7.40.0/21 AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia 2,048
31.7.160.0/21 AS42109 Viva Armenia 2,048
31.7.8.0/21 AS8676 PRT Systems Limited 2,048
31.7.48.0/21 AS49221 Atlantek Computers Teoranta Ltd 2,048
31.7.56.0/21 AS51852 Private Layer INC 2,048
31.7.248.0/21 AS30781 Free Pro SAS 2,048
31.7.4.0/22 AS20847 Shock Media Network Hengelo 1 1,024
31.7.92.0/22 AS213121 Digital Burgenland GmbH 1,024
31.7.0.0/22 AS20847 Shock Media Network Hengelo 1 1,024
31.7.122.0/23 AS58224 Telecommunication Company of Semnan 512
31.7.38.0/24 AS57152 TEKNET xDSL POOL 256
31.7.32.0/24 AS57152 TEKNET DEDICATED POOL 256
31.7.161.0/24 AS42109 ADC Infrastructure 256
31.7.163.0/24 AS42109 ADC Infrastructure 256
31.7.177.0/24 AS201011 CORE-BACKBONE NL 256
31.7.39.0/24 AS57152 TEKNET YAZLIM VE BILGISAYAR TEKNOLOJILERI 256

Hosted domains

There are 487 domain names hosted across 119 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.7.180.231 gedrucktegeschenke.de 80
31.7.178.254 deindesign.fi 52
31.7.187.222 shadow.cz 42
31.7.187.244 blackops-security.com 21
31.7.187.253 coryfor.us 18
31.7.187.183 erwin.rocks 16
31.7.187.159 ovenfra.dk 15
31.7.187.238 sdonalcreative.com 15
31.7.187.175 gourmetmanager.com 10
31.7.178.101 paul-schiessl.de 9
31.7.181.10 wunderbarejahre.de 8
31.7.180.178 edmonton-it-services.ca 6
31.7.187.229 mea360.com 6
31.7.188.109 joannezekowski.com 6
31.7.187.219 dafuq.cz 6
31.7.187.155 virgiliocervantes.co.uk 6
31.7.188.105 euromask24.de 6
31.7.187.158 tomlo.ng 6
31.7.178.85 go2fuzzy.de 5
31.7.188.82 diffsend.com 5

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
31.7.176.26 AS201011 Core-Backbone GmbH 0.25ms from Hamburg, DE
31.7.178.40 AS201011 Core-Backbone GmbH 0.38ms from Nuernberg, DE
31.7.177.129 AS201011 Core-Backbone GmbH 0.60ms from Amsterdam, NL
31.7.180.148 AS201011 Core-Backbone GmbH 0.39ms from Nuernberg, DE
31.7.188.165 AS201011 Core-Backbone GmbH 0.31ms from Nuernberg, DE
31.7.184.199 AS201011 Core-Backbone GmbH 0.34ms from Frankfurt am Main, DE
31.7.187.85 AS201011 Core-Backbone GmbH 0.38ms from Nuernberg, DE
31.7.185.73 AS201011 Core-Backbone GmbH 0.41ms from Frankfurt am Main, 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
82.27.141.244 AS6079 RCN 1.48ms from Ashburn, US
52.188.84.20 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
98.29.77.100 AS10796 Charter Communications Inc 8.84ms from Columbus, US
87.104.15.148 AS44869 FIBIA P/S 3.33ms from Copenhagen, DK
84.60.153.52 AS3209 Vodafone GmbH 5.86ms from Frankfurt am Main, DE
196.24.79.100 AS2018 TENET (The UNINET Project) 0.77ms from Johannesburg, ZA
78.138.159.4 AS28840 PJSC "TATTELECOM" 1.01ms from Kazan, RU
73.179.116.116 AS7922 Comcast Cable Communications, LLC 5.41ms from Miami, US
153.187.188.116 AS4713 NTT DOCOMO BUSINESS,Inc. 6.04ms from Osaka, JP
191.186.232.180 AS28573 Claro NXT Telecomunicacoes Ltda 7.05ms from Porto Alegre, BR
80.211.8.100 AS31034 Aruba S.p.A. 0.33ms from Arezzo, IT
147.161.99.132 AS35699 Adamo Telecom Iberia S.A. 1.23ms from Barcelona, ES
104.208.178.4 AS8075 Microsoft Corporation 0.19ms from Boydton, US
71.69.129.180 AS11426 Charter Communications Inc 11.47ms from Charlotte, US
165.225.5.4 AS22616 ZSCALER, INC. 0.35ms from Chicago, US
120.136.34.4 AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 0.90ms from Hong Kong, HK
73.6.185.180 AS7922 Comcast Cable Communications, LLC 7.10ms from Houston, US
109.159.2.244 AS2856 British Telecommunications PLC 4.41ms from London, GB
2.15.39.68 AS3215 Orange S.A. 4.09ms from Marseille, FR
58.171.165.100 AS1221 Telstra Limited 1.98ms from Melbourne, AU
213.149.217.100 AS3302 Retelit Digital Services S.p.A. 1.43ms from Milan, IT
141.224.0.4 AS18454 Augsburg University 0.31ms from Minneapolis, US
59.130.125.100 AS18126 Chubu Telecommunications Company, Inc. 10.27ms from Osaka, JP
83.199.66.36 AS3215 Orange S.A. 15.05ms from Paris, FR
188.175.125.116 AS16246 O2 Czech Republic, a.s. 3.67ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -m9 31.7.191.245
traceroute to 31.7.191.245 (31.7.191.245): 9 hops max, 52 byte packets
1 [AS136258] 86.54.82.1 0.255 ms
3 [AS16019] 62.24.71.57 0.441 ms
4 [] 185.188.186.21 0.663 ms
5 *
6 [AS201011] 5.56.18.205 0.821 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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