81.173.128.0/17
AS8422 · NetCologne Gesellschaft fur Telekommunikation mbH
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| 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
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 |
2.06ms from Duesseldorf,
DE
|
|
| 81.173.221.244 |
1.24ms from Duesseldorf,
DE
|
|
| 81.173.193.232 |
1.63ms from Duesseldorf,
DE
|
|
| 81.173.210.4 |
1.12ms from Duesseldorf,
DE
|
|
| 81.173.251.226 |
4.22ms from Duesseldorf,
DE
|
|
| 81.173.235.116 |
2.60ms from Duesseldorf,
DE
|
|
| 81.173.252.240 |
3.48ms from Duesseldorf,
DE
|
|
| 81.173.237.237 |
2.42ms from Duesseldorf,
DE
|
|
| 81.173.250.202 |
2.51ms from Duesseldorf,
DE
|
|
| 81.173.222.230 |
2.77ms from Duesseldorf,
DE
|
|
| 81.173.199.79 |
0.98ms from Duesseldorf,
DE
|
|
| 81.173.240.66 |
1.53ms from Duesseldorf,
DE
|
|
| 81.173.204.153 |
1.85ms from Duesseldorf,
DE
|
|
| 81.173.238.209 |
5.50ms from Duesseldorf,
DE
|
|
| 81.173.205.141 |
1.63ms from Duesseldorf,
DE
|
|
| 81.173.253.49 |
3.56ms from Duesseldorf,
DE
|
|
| 81.173.225.113 |
2.15ms from Duesseldorf,
DE
|
|
| 81.173.201.34 |
8.43ms from Duesseldorf,
DE
|
|
| 81.173.247.82 |
1.52ms from Duesseldorf,
DE
|
|
| 81.173.228.1 |
1.72ms from Duesseldorf,
DE
|
|
| 81.173.198.97 |
1.25ms from Duesseldorf,
DE
|
|
| 81.173.229.198 |
6.06ms from Duesseldorf,
DE
|
|
| 81.173.236.177 |
2.20ms from Duesseldorf,
DE
|
|
| 81.173.226.32 |
2.27ms from Duesseldorf,
DE
|
|
| 81.173.195.65 |
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 |
2.77ms from Al Fujairah City,
AE
|
|
| 143.233.247.1 |
1.72ms from Athens,
GR
|
|
| 198.52.228.1 |
11.10ms from Atlanta,
US
|
|
| 81.70.246.17 |
1.92ms from Beijing,
CN
|
|
| 181.20.110.33 |
1.93ms from Buenos Aires,
AR
|
|
| 190.229.63.97 |
2.20ms from Buenos Aires,
AR
|
|
| 181.29.228.1 |
7.62ms from Buenos Aires,
AR
|
|
| 181.164.43.1 |
1.13ms from Buenos Aires,
AR
|
|
| 118.122.188.1 |
5.70ms from Chengdu,
CN
|
|
| 122.165.161.1 |
0.86ms from Chennai,
IN
|
|
| 139.167.146.97 |
1.69ms from Chennai,
IN
|
|
| 149.160.250.65 |
7.55ms from Chicago,
US
|
|
| 91.101.36.1 |
0.35ms from Copenhagen,
DK
|
|
| 87.72.229.1 |
0.57ms from Copenhagen,
DK
|
|
| 66.76.148.129 |
6.85ms from Dallas,
US
|
|
| 38.186.121.129 |
6.80ms from Dallas,
US
|
|
| 150.253.125.1 |
6.75ms from Dallas,
US
|
|
| 38.133.252.1 |
8.71ms from Dallas,
US
|
|
| 104.54.100.1 |
11.18ms from Dallas,
US
|
|
| 63.149.99.193 |
1.09ms from Denver,
US
|
|
| 34.247.87.1 |
0.43ms from Dublin,
IE
|
|
| 102.161.108.33 |
16.88ms from Ebene,
MU
|
|
| 177.230.56.161 |
6.50ms from Guadalajara,
MX
|
|
| 61.144.108.1 |
4.49ms from Guangzhou,
CN
|
|
| 183.36.176.129 |
2.18ms from Guangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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