AS211025
OPTO-TECH GRZEGORZ WROBLEWSKI · opto-tech.pl
Poland
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | opto-tech.pl |
| Hosted domains | 10 |
| Number of IPv4 | 3,840 |
| Number of IPv6 | 0 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 4 years ago on Jul 16, 2021 |
| Updated | 4 years ago on Jul 16, 2021 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 213.155.170.0/23 | OPTO-TECH Grzegorz Wróblewski | 512 |
| 213.155.186.0/23 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki | 512 |
| 92.55.208.0/23 | Hawe Telekom S.A. in Restructuring | 512 |
| 195.136.70.0/24 | Exatel S.A. | 256 |
| 212.14.48.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 212.14.54.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 212.14.59.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 213.155.169.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 213.155.172.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 213.155.177.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 213.155.181.0/24 | OPTO-TECH Grzegorz Wróblewski | 256 |
| 88.220.58.0/24 | Exatel S.A. | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS211025
OrgID: AS211025
ASName: AS211025
ASNumber: AS211025
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 10 domain names hosted across 7 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 213.155.181.4 | ██████████ | 3 |
| 213.155.181.7 | ██████████ | 2 |
| 213.155.177.167 | ██████████ | 1 |
| 88.220.58.74 | ███████ | 1 |
| 88.220.58.134 | ████████ | 1 |
| 88.220.58.72 | ███████ | 1 |
| 213.155.169.17 | █████████ | 1 |
Peers
There are 15 peers for this ASN.
| Peers | Name |
|---|---|
| AS13119 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
| AS14840 | BR.Digital Provider |
| AS198150 | SIACOM JSC |
| AS20804 | Exatel S.A. |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS24482 | SG.GS |
| AS29049 | Delta Telecom Ltd |
| AS36236 | NetActuate, Inc |
| AS39120 | Convergenze S.p.A. |
| AS41327 | Fiber Telecom S.p.A. |
| AS42739 | Hawe Telekom S.A. in Restructuring |
| AS49544 | i3D.net B.V |
| AS50607 | Stowarzyszenie e-Poludnie |
| AS57463 | NetIX Communications JSC |
| AS62081 | Stowarzyszenie e-Poludnie |
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS13119 | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki |
| AS42739 | Hawe Telekom S.A. in Restructuring |
| AS50607 | Stowarzyszenie e-Poludnie |
| AS62081 | Stowarzyszenie e-Poludnie |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 213.155.170.86 |
8.69ms from Warsaw,
PL
|
|
| 88.220.58.69 |
8.38ms from Warsaw,
PL
|
|
| 213.155.169.162 |
8.67ms from Warsaw,
PL
|
|
| 213.155.177.107 |
8.35ms from Warsaw,
PL
|
|
| 213.155.187.90 |
8.36ms from Warsaw,
PL
|
|
| 213.155.186.253 |
8.51ms from Warsaw,
PL
|
|
| 213.155.181.5 |
8.15ms from Warsaw,
PL
|
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 |
|---|---|---|
| 143.179.32.1 |
3.03ms from Amsterdam,
NL
|
|
| 20.31.98.1 |
0.25ms from Amsterdam,
NL
|
|
| 174.80.10.1 |
15.91ms from Atlanta,
US
|
|
| 42.187.245.1 |
5.23ms from Beijing,
CN
|
|
| 89.12.126.113 |
2.35ms from Berlin,
DE
|
|
| 76.18.245.241 |
13.45ms from Boca Raton,
US
|
|
| 186.180.9.65 |
0.67ms from Bogota,
CO
|
|
| 72.215.239.49 |
2.76ms from Boston,
US
|
|
| 71.232.56.1 |
1.76ms from Boston,
US
|
|
| 2.83.184.1 |
1.22ms from Braga,
PT
|
|
| 190.195.119.1 |
5.14ms from Buenos Aires,
AR
|
|
| 98.139.17.1 |
0.99ms from Buffalo,
US
|
|
| 154.236.169.1 |
11.99ms from Cairo,
EG
|
|
| 64.250.98.113 |
3.04ms from Chicago,
US
|
|
| 198.186.10.1 |
5.77ms from Dallas,
US
|
|
| 71.42.219.113 |
3.20ms from Dallas,
US
|
|
| 104.243.177.1 |
10.22ms from Dallas,
US
|
|
| 73.252.114.1 |
14.23ms from Dallas,
US
|
|
| 172.215.115.193 |
0.58ms from Des Moines,
US
|
|
| 174.55.160.1 |
15.87ms from Detroit,
US
|
|
| 87.35.37.1 |
11.66ms from Dublin,
IE
|
|
| 78.34.117.1 |
1.46ms from Duesseldorf,
DE
|
|
| 87.167.112.49 |
9.78ms from Frankfurt am Main,
DE
|
|
| 81.216.42.1 |
1.45ms from Goeteborg,
SE
|
|
| 119.131.184.1 |
4.82ms from Guangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Warsaw, PL
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 AS211025 at robtex.
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