81.173.128.0/17

AS8422  ·  NetCologne Gesellschaft fur Telekommunikation mbH

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Summary

Country Germany
Domain netcologne.de
ASN AS8422
Registry RIPE
ID DE-NETCOLOGNE-20030219

WHOIS Details

inetnum:        81.173.128.0 - 81.173.255.255
org:            ORG-NG11-RIPE
netname:        DE-NETCOLOGNE-20030219
country:        DE
admin-c:        MR111-RIPE
admin-c:        MA1830-RIPE
tech-c:         MA1830-RIPE
tech-c:         MR111-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NETCOLOGNE-MNT
mnt-routes:     NETCOLOGNE-MNT
created:        2003-02-19T15:09:00Z
last-modified:  2016-11-10T16:45:02Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACN23-RIPE
abuse-org:      ORG-NG11-RIPE

organisation:   ORG-NG11-RIPE
org-name:       NetCologne Gesellschaft fur Telekommunikation mbH
country:        DE
org-type:       LIR
address:        Am Coloneum 9
address:        50829
address:        Koeln
address:        GERMANY
phone:          +49 221 2222 0
fax-no:         +49 221 2222 5330
admin-c:        RN1565-RIPE
admin-c:        MR111-RIPE
admin-c:        AV2557-RIPE
admin-c:        MA1830-RIPE
admin-c:        DS4061-RIPE
admin-c:        TA1306-RIPE
admin-c:        OW4061-RIPE
admin-c:        MIS93-RIPE
admin-c:        FS5253-RIPE
admin-c:        PL9622-RIPE
admin-c:        ES13703-RIPE
admin-c:        HS10483-RIPE
admin-c:        EV4291-RIPE
admin-c:        FP15714-RIPE
mnt-ref:        NETCOLOGNE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NETCOLOGNE-MNT
abuse-c:        ACN23-RIPE
created:        2004-04-17T11:10:37Z
last-modified:  2022-12-16T08:38:06Z
source:         RIPE
e-mail:         [email protected]
abuse-email:    [email protected]
abuse-c:        ACN23-RIPE
abuse-org:      undefined

person:         Michael Adams
address:        NetCologne GmbH
address:        Am Coloneum 9
address:        D-50829 Koeln
address:        GERMANY
phone:          +49-221-2222-0
fax-no:         +49-221-2222-7657
e-mail:         [email protected]
nic-hdl:        MA1830-RIPE
remarks:        + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
remarks:        + +
remarks:        + Dear Personal-Firewall-User, +
remarks:        + +
remarks:        + if this record is shown to you by your firewall please +
remarks:        + notice this record does not indicate the name or the +
remarks:        + address of the offender attacking your PC. +
remarks:        + +
remarks:        + This database entry points to a technical contact for +
remarks:        + the IP space of NetCologne (AS8422). So don't waste +
remarks:        + your time with sending complaints to me. +
remarks:        + +
remarks:        + If you are certain about a network abuse originating +
remarks:        + from an IP address assigned to NetCologne please contact +
remarks:        + +
remarks:        + +
remarks:        + [email protected] +
remarks:        + +
remarks:        + or just visit +
remarks:        + +
remarks:        + http://www.netcologne.de/abuse/ +
remarks:        + +
remarks:        + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
mnt-by:         NETCOLOGNE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:10Z
source:         RIPE

person:         Michael Ruesel
address:        NetCologne GmbH
address:        Am Coloneum 9
address:        D-50829 Koeln
address:        Germany
phone:          +49 221 2222 0
fax-no:         +49 221 2222 7212
e-mail:         [email protected]
nic-hdl:        MR111-RIPE
remarks:        + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
remarks:        + [email protected] is contact for criminal use, spam, etc. +
remarks:        + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
mnt-by:         NETCOLOGNE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:09Z
source:         RIPE

route:          81.173.128.0/17
descr:          NetCologne PA space
origin:         AS8422
mnt-by:         NETCOLOGNE-MNT
created:        2003-02-20T11:05:47Z
last-modified:  2003-02-20T11:05:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.173.0.0/16

Range ASN Company Num of IPs
81.173.104.0/21 AS12956 TELEFONICA GLOBAL SOLUTIONS SL 2,048
81.173.0.0/22 AS50522 Sewan Nederland B.V. 1,024
81.173.32.0/22 AS50522 Sewan Nederland B.V. 1,024
81.173.96.0/22 AS50522 Sewan Nederland B.V. 1,024
81.173.44.0/22 AS51942 EK-Media B.V. 1,024
81.173.12.0/22 AS56410 Leeson Telecom Holdings Ltd 1,024
81.173.112.0/22 AS8560 IONOS SE 1,024
81.173.84.0/22 AS47692 METANET AG 1,024
81.173.36.0/22 AS200583 TINEXTA INFOCERT S.p.A 1,024
81.173.40.0/23 AS198731 Prisco Electronica S.L. 512
81.173.28.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.7.0/24 AS50522 Sewan Nederland B.V. 256
81.173.22.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.11.0/24 AS199391 One System Integration LTD 256
81.173.80.0/24 AS211864 Nessus GmbH 256
81.173.124.0/24 AS24730 Garnier Projects BV 256
81.173.4.0/24 AS24730 Garnier Projects BV 256
81.173.18.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.19.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.20.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.21.0/24 AS4134 China Telecom (Europe) Ltd. 256
81.173.6.0/24 AS12329 GLASFASER RUHR GmbH & Co. KG 256
81.173.23.0/24 AS4134 China Telecom (Europe) Ltd. 256

Hosted domains

There are 6,109 domain names hosted across 226 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.173.194.3 sbk-koeln.de 5334
81.173.246.70 frischepost.koeln 296
81.173.216.109 hygiene-koeln.de 114
81.173.246.8 c-hanslik.de 87
81.173.216.134 perlweiss.co.at 51
81.173.201.31 vms-verlag.de 34
81.173.246.120 koeln.de 30
81.173.216.158 ofenkaese.de 28
81.173.216.119 icsibonn.de 17
81.173.216.123 hygium.de 16
81.173.216.176 nbank.de 16
81.173.208.153 sozialverband.mobi 14
81.173.210.4 seminar-claus-vogt.de 13
81.173.210.28 ignem.de 12
81.173.201.139 raum-test.de 12
81.173.244.219 cr-media.digital 10
81.173.245.11 fireburstgame.de 10
81.173.209.166 fc-anleihe.de 9
81.173.216.94 gdhs-partner.de 9
81.173.209.167 netcolognefc-tv.de 9

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

13,182 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
81.173.214.2 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.06ms from Duesseldorf, DE
81.173.221.244 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.24ms from Duesseldorf, DE
81.173.193.232 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.63ms from Duesseldorf, DE
81.173.210.4 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.12ms from Duesseldorf, DE
81.173.251.226 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.22ms from Duesseldorf, DE
81.173.235.116 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.60ms from Duesseldorf, DE
81.173.252.240 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.48ms from Duesseldorf, DE
81.173.237.237 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.42ms from Duesseldorf, DE
81.173.250.202 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.51ms from Duesseldorf, DE
81.173.222.230 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.77ms from Duesseldorf, DE
81.173.199.79 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 0.98ms from Duesseldorf, DE
81.173.240.66 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.53ms from Duesseldorf, DE
81.173.204.153 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.85ms from Duesseldorf, DE
81.173.238.209 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 5.50ms from Duesseldorf, DE
81.173.205.141 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.63ms from Duesseldorf, DE
81.173.253.49 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.56ms from Duesseldorf, DE
81.173.225.113 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.15ms from Duesseldorf, DE
81.173.201.34 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 8.43ms from Duesseldorf, DE
81.173.247.82 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.52ms from Duesseldorf, DE
81.173.228.1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.72ms from Duesseldorf, DE
81.173.198.97 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.25ms from Duesseldorf, DE
81.173.229.198 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 6.06ms from Duesseldorf, DE
81.173.236.177 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.20ms from Duesseldorf, DE
81.173.226.32 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.27ms from Duesseldorf, DE
81.173.195.65 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 5.51ms 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
176.205.234.209 AS5384 Emirates Internet 2.77ms from Al Fujairah City, AE
143.233.247.1 AS2546 Ariadne-t Network 1.72ms from Athens, GR
198.52.228.1 AS21565 Horry Telephone Cooperative, Inc. 11.10ms from Atlanta, US
81.70.246.17 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Beijing, CN
181.20.110.33 AS22927 Telefonica de Argentina 1.93ms from Buenos Aires, AR
190.229.63.97 AS7303 Telecom Argentina S.A. 2.20ms from Buenos Aires, AR
181.29.228.1 AS7303 Telecom Argentina S.A. 7.62ms from Buenos Aires, AR
181.164.43.1 AS7303 Telecom Argentina S.A. 1.13ms from Buenos Aires, AR
118.122.188.1 AS4134 CHINANET-BACKBONE 5.70ms from Chengdu, CN
122.165.161.1 AS24560 Bharti Airtel Ltd., Telemedia Services 0.86ms from Chennai, IN
139.167.146.97 AS55836 Reliance Jio Infocomm Limited 1.69ms from Chennai, IN
149.160.250.65 AS27198 Indiana University 7.55ms from Chicago, US
91.101.36.1 AS15516 DKTV A/S 0.35ms from Copenhagen, DK
87.72.229.1 AS15516 DKTV A/S 0.57ms from Copenhagen, DK
66.76.148.129 AS19108 Optimum 6.85ms from Dallas, US
38.186.121.129 AS20135 Millennium Telcom LLC 6.80ms from Dallas, US
150.253.125.1 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 6.75ms from Dallas, US
38.133.252.1 AS394717 S-Go Video and Internet 8.71ms from Dallas, US
104.54.100.1 AS7018 AT&T Enterprises, LLC 11.18ms from Dallas, US
63.149.99.193 AS209 CenturyLink Communications, LLC 1.09ms from Denver, US
34.247.87.1 AS16509 Amazon.com, Inc. 0.43ms from Dublin, IE
102.161.108.33 AS30999 EMTEL LIMITED 16.88ms from Ebene, MU
177.230.56.161 AS13999 Mega Cable, S.A. de C.V. 6.50ms from Guadalajara, MX
61.144.108.1 AS4134 CHINANET-BACKBONE 4.49ms from Guangzhou, CN
183.36.176.129 AS4134 CHINANET-BACKBONE 2.18ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 81.173.149.131
traceroute to 81.173.149.131 (81.173.149.131): 8 hops max, 52 byte packets
3 [] 194.146.118.166 4.509 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
On

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