81.186.0.0/17
AS8248 · Computer Technology Institute and Press Diophantus
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WHOIS Details
inetnum: 81.186.0.0 - 81.186.223.255 netname: GR-EDUNET country: GR org: ORG-GHIN1-RIPE admin-c: GEN5-RIPE tech-c: GEN5-RIPE status: ASSIGNED PI mnt-by: GR-EDUNET-NOC mnt-by: RIPE-NCC-END-MNT created: 2003-01-11T09:06:05Z last-modified: 2025-07-24T07:57:13Z source: RIPE sponsoring-org: ORG-GRaT1-RIPE abuse-email: abuse@sch.gr abuse-c: AR20144-RIPE abuse-org: ORG-GRaT1-RIPE organisation: ORG-GHIN1-RIPE org-name: Computer Technology Institute and Press Diophantus country: GR org-type: OTHER address: Campus, Building B address: Rio, 26500 address: Patra, GREECE mnt-ref: GR-EDUNET-NOC mnt-by: GR-EDUNET-NOC created: 2011-01-11T13:13:59Z last-modified: 2023-07-24T09:47:20Z source: RIPE abuse-c: AR20144-RIPE e-mail: noc@sch.gr abuse-email: abuse@sch.gr abuse-c: AR20144-RIPE abuse-org: undefined role: GR EDUNET NOC address: Greek High-School Internet Network (backbone and access) address: Network Operations Center address: GREECE phone: +30 2610960340 fax-no: +30 2610960350 e-mail: noc@sch.gr remarks: trouble: mailto: abuse@sch.gr admin-c: MP19253-RIPE tech-c: DK24-RIPE tech-c: AL7412-RIPE tech-c: MO4480-RIPE mnt-by: GR-EDUNET-NOC nic-hdl: GEN5-RIPE created: 1970-01-01T00:00:00Z last-modified: 2025-07-24T10:47:17Z source: RIPE abuse-mailbox: abuse@sch.gr
Nearby Ranges
BGP prefixes that overlap with 81.186.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 81.186.240.0/20 | AS29518 | Bredband2 AB | 4,096 |
| 81.186.224.0/20 | AS35174 | CityNet sp. z o.o. | 4,096 |
Hosted domains
There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.186.21.81 | didereth.gr | 1 |
| 81.186.35.146 | macfarlaneroyalbank.com | 1 |
| 81.186.48.160 | 1epal-iraklio.gr | 1 |
Hosted domains API
Pingable IPs
301 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.186.34.20 |
10.54ms from Athens,
GR
|
|
| 81.186.93.96 |
8.31ms from Athens,
GR
|
|
| 81.186.69.77 |
10.57ms from Athens,
GR
|
|
| 81.186.119.194 |
11.81ms from Athens,
GR
|
|
| 81.186.85.249 |
23.43ms from Athens,
GR
|
|
| 81.186.88.155 |
13.53ms from Athens,
GR
|
|
| 81.186.71.4 |
15.15ms from Athens,
GR
|
|
| 81.186.2.206 |
18.53ms from Athens,
GR
|
|
| 81.186.98.50 |
7.96ms from Athens,
GR
|
|
| 81.186.40.120 |
28.50ms from Athens,
GR
|
|
| 81.186.106.68 |
15.15ms from Athens,
GR
|
|
| 81.186.9.10 |
7.18ms from Athens,
GR
|
|
| 81.186.73.127 |
5.26ms from Athens,
GR
|
|
| 81.186.58.16 |
9.97ms from Athens,
GR
|
|
| 81.186.101.193 |
12.25ms from Athens,
GR
|
|
| 81.186.117.43 |
9.82ms from Athens,
GR
|
|
| 81.186.90.53 |
8.40ms from Athens,
GR
|
|
| 81.186.12.50 |
16.67ms from Athens,
GR
|
|
| 81.186.114.1 |
23.98ms from Volos,
GR
|
|
| 81.186.0.182 |
6.15ms from Athens,
GR
|
|
| 81.186.67.157 |
8.25ms from Athens,
GR
|
|
| 81.186.52.168 |
8.79ms from Athens,
GR
|
|
| 81.186.48.160 |
8.74ms from Athens,
GR
|
|
| 81.186.123.117 |
14.91ms from Athens,
GR
|
|
| 81.186.65.33 |
5.22ms from Athens,
GR
|
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 |
|---|---|---|
| 83.86.114.1 |
5.57ms from Amsterdam,
NL
|
|
| 74.127.67.1 |
8.18ms from Ashburn,
US
|
|
| 110.171.132.1 |
0.26ms from Bangkok,
TH
|
|
| 181.63.36.129 |
0.74ms from Bogota,
CO
|
|
| 178.60.225.1 |
4.20ms from Braga,
PT
|
|
| 176.79.183.1 |
3.23ms from Braga,
PT
|
|
| 77.234.246.177 |
6.42ms from Bratislava,
SK
|
|
| 85.248.70.1 |
2.97ms from Bratislava,
SK
|
|
| 94.248.246.1 |
3.22ms from Budapest,
HU
|
|
| 186.136.231.1 |
11.98ms from Buenos Aires,
AR
|
|
| 217.54.232.1 |
12.04ms from Cairo,
EG
|
|
| 24.176.26.33 |
10.06ms from Chicago,
US
|
|
| 2.104.172.1 |
1.66ms from Copenhagen,
DK
|
|
| 124.235.72.33 |
9.22ms from Dalian,
CN
|
|
| 208.92.15.129 |
1.34ms from Dallas,
US
|
|
| 118.179.46.1 |
0.38ms from Dhaka,
BD
|
|
| 78.67.158.1 |
2.57ms from Goeteborg,
SE
|
|
| 183.63.214.129 |
2.78ms from Guangzhou,
CN
|
|
| 220.173.35.1 |
9.86ms from Guiyang,
CN
|
|
| 119.1.78.1 |
7.89ms from Guiyang,
CN
|
|
| 92.79.11.177 |
1.32ms from Hamburg,
DE
|
|
| 80.223.87.129 |
7.00ms from Helsinki,
FI
|
|
| 103.214.141.161 |
1.97ms from Hong Kong,
HK
|
|
| 45.192.221.1 |
0.87ms from Hong Kong,
HK
|
|
| 188.249.231.1 |
3.96ms from Jeddah,
SA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
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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