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 |
| 88.220.58.74 | ███████ | 1 |
| 213.155.169.17 | █████████ | 1 |
| 213.155.177.167 | ██████████ | 1 |
| 88.220.58.134 | ████████ | 1 |
| 88.220.58.72 | ███████ | 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
8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 213.155.186.182 | 8.86ms from Warsaw, PL | |
| 213.155.169.52 | 8.94ms from Warsaw, PL | |
| 213.155.181.30 | 8.15ms from Warsaw, PL | |
| 213.155.170.119 | 8.58ms from Warsaw, PL | |
| 213.155.171.71 | 16.08ms from Poznan, PL | |
| 88.220.58.130 | 8.50ms from Warsaw, PL | |
| 213.155.187.90 | 8.38ms from Warsaw, PL | |
| 213.155.177.107 | 8.34ms 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 |
|---|---|---|
| 80.115.184.1 | 5.65ms from Amsterdam, NL | |
| 74.40.139.17 | 7.67ms from Ashburn, US | |
| 131.106.152.1 | 1.98ms from Ashburn, US | |
| 149.51.209.1 | 1.19ms from Ashburn, US | |
| 52.13.93.17 | 0.17ms from Boardman, US | |
| 108.12.254.241 | 2.19ms from Boston, US | |
| 188.80.6.1 | 2.53ms from Braga, PT | |
| 179.255.30.1 | 0.68ms from Brasilia, BR | |
| 34.38.98.225 | 0.16ms from Brussels, BE | |
| 186.152.146.1 | 1.67ms from Buenos Aires, AR | |
| 88.243.3.1 | 10.74ms from Bursa, TR | |
| 222.242.114.177 | 4.69ms from Changsha, CN | |
| 45.183.246.241 | 8.38ms from Chapeco, BR | |
| 63.131.200.1 | 11.81ms from Chicago, US | |
| 75.242.117.161 | 11.84ms from Chicago, US | |
| 18.117.130.145 | 0.64ms from Columbus, US | |
| 12.56.212.145 | 6.14ms from Columbus, US | |
| 47.187.65.1 | 1.51ms from Dallas, US | |
| 89.211.159.1 | 0.99ms from Doha, QA | |
| 131.117.148.129 | 2.42ms from Frankfurt am Main, DE | |
| 115.204.46.65 | 5.50ms from Hangzhou, CN | |
| 14.186.196.129 | 1.28ms from Ho Chi Minh City, VN | |
| 88.235.176.1 | 0.56ms from Istanbul, TR | |
| 131.108.225.241 | 8.03ms from Joao Pessoa, BR | |
| 169.0.45.1 | 0.47ms from Johannesburg, ZA |
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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