AS51973
Koltushsky Internet Ltd · kolt-internet.ru
Russia
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| Field | Value |
|---|---|
| Country |
Russia
|
| Website | kolt-internet.ru |
| Hosted domains | 67 |
| IPv4 addresses | 8,192 |
| IPv6 addresses | 0 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 15 years ago on Dec 09, 2010 |
| Updated | a month ago on Dec 30, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 46.149.32.0/20 | Koltushsky Internet Ltd | 4,096 |
| 81.163.240.0/20 | Koltushsky Internet Ltd | 4,096 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS51973
OrgID: AS51973
ASName: AS51973
ASNumber: AS51973
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 67 domain names hosted across 43 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.163.247.86 | ██████████ | 6 |
| 46.149.42.101 | ██████████ | 6 |
| 46.149.34.41 | ████████ | 5 |
| 46.149.34.106 | ██████████ | 3 |
| 81.163.253.145 | █████████ | 3 |
| 81.163.253.146 | █████████ | 3 |
| 81.163.248.13 | █████████ | 3 |
| 81.163.249.96 | ██████████ | 3 |
| 81.163.249.47 | ██████████ | 2 |
| 81.163.253.12 | ██████████ | 2 |
Peers
There are 20 peers for this ASN.
| Peers | Name |
|---|---|
| AS137409 | GSL Networks Pty LTD |
| AS199524 | G-Core Labs S.A. |
| AS201511 | ScPA Starline LLC |
| AS20764 | CJSC RASCOM |
| AS209823 | Enki Multimedia EURL |
| AS24482 | SG.GS |
| AS25091 | IP-Max SA |
| AS29049 | Delta Telecom Ltd |
| AS29479 | Transdata AS |
| AS32590 | Valve Corporation |
| AS35598 | INETCOM CARRIER LLC |
| AS36236 | NetActuate, Inc |
| AS37721 | Virtual Technologies & Solutions |
| AS41327 | Fiber Telecom S.p.A. |
| AS41722 | Miran Ltd. |
| AS49434 | FBW NETWORKS SAS |
| AS49544 | i3D.net B.V |
| AS49954 | Progress Technology LLC |
| AS62255 | BiMajLink d.o.o. |
| AS9198 | JSC Kazakhtelecom |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are 2 downstreams for this ASN.
Pingable IPs
31 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 46.149.43.89 |
1.33ms from Saint Petersburg,
RU
|
|
| 81.163.244.147 |
1.46ms from Saint Petersburg,
RU
|
|
| 81.163.242.143 |
1.21ms from Saint Petersburg,
RU
|
|
| 46.149.44.210 |
1.17ms from Saint Petersburg,
RU
|
|
| 46.149.40.78 |
1.29ms from Saint Petersburg,
RU
|
|
| 81.163.249.208 |
1.25ms from Saint Petersburg,
RU
|
|
| 81.163.245.81 |
1.29ms from Saint Petersburg,
RU
|
|
| 81.163.246.151 |
1.36ms from Saint Petersburg,
RU
|
|
| 81.163.240.136 |
1.34ms from Saint Petersburg,
RU
|
|
| 46.149.36.26 |
1.30ms from Saint Petersburg,
RU
|
|
| 46.149.39.88 |
1.21ms from Saint Petersburg,
RU
|
|
| 46.149.33.20 |
0.92ms from Saint Petersburg,
RU
|
|
| 46.149.38.204 |
1.27ms from Saint Petersburg,
RU
|
|
| 81.163.243.104 |
1.25ms from Saint Petersburg,
RU
|
|
| 81.163.250.99 |
1.36ms from Saint Petersburg,
RU
|
|
| 81.163.255.183 |
1.40ms from Saint Petersburg,
RU
|
|
| 46.149.34.200 |
0.92ms from Saint Petersburg,
RU
|
|
| 81.163.251.3 |
0.89ms from Saint Petersburg,
RU
|
|
| 81.163.247.68 |
1.21ms from Saint Petersburg,
RU
|
|
| 46.149.45.164 |
1.20ms from Saint Petersburg,
RU
|
|
| 81.163.253.146 |
0.83ms from Saint Petersburg,
RU
|
|
| 46.149.41.98 |
1.26ms from Saint Petersburg,
RU
|
|
| 46.149.32.51 |
0.77ms from Saint Petersburg,
RU
|
|
| 81.163.248.124 |
0.89ms from Saint Petersburg,
RU
|
|
| 46.149.42.156 |
1.13ms from Saint Petersburg,
RU
|
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 |
|---|---|---|
| 66.66.1.85 |
18.98ms from Chicago,
US
|
|
| 139.186.36.37 |
0.24ms from Chongqing,
CN
|
|
| 169.47.204.53 |
0.96ms from Dallas,
US
|
|
| 46.165.182.5 |
1.99ms from Frankfurt am Main,
DE
|
|
| 90.159.9.5 |
2.00ms from Istanbul,
TR
|
|
| 80.255.128.245 |
0.52ms from Krasnoyarsk,
RU
|
|
| 66.159.99.149 |
4.16ms from Las Vegas,
US
|
|
| 95.145.53.165 |
3.95ms from London,
GB
|
|
| 82.44.26.21 |
11.18ms from London,
GB
|
|
| 104.243.141.165 |
0.23ms from Los Angeles,
US
|
|
| 176.213.10.229 |
6.33ms from Moscow,
RU
|
|
| 27.223.205.133 |
1.85ms from Qingdao,
CN
|
|
| 39.76.116.117 |
7.89ms from Qingdao,
CN
|
|
| 203.106.40.69 |
1.10ms from Sepang,
MY
|
|
| 141.226.91.85 |
14.54ms from Tel Aviv,
IL
|
|
| 39.111.218.245 |
1.63ms from Tokyo,
JP
|
|
| 171.8.170.229 |
5.30ms from Zhengzhou,
CN
|
|
| 157.96.146.229 |
0.88ms from Ashburn,
US
|
|
| 216.16.213.213 |
7.65ms from Atlanta,
US
|
|
| 70.73.245.5 |
5.48ms from Calgary,
CA
|
|
| 134.65.59.85 |
0.14ms from Cardiff,
GB
|
|
| 64.53.26.85 |
0.95ms from Charlotte,
US
|
|
| 68.150.237.213 |
14.50ms from Edmonton,
CA
|
|
| 223.123.46.101 |
0.69ms from Karachi,
PK
|
|
| 178.150.184.21 |
6.96ms from Kharkiv,
UA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Saint Petersburg, RU
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS51973 at robtex.
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