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 |
| 88.220.58.134 | ████████ | 1 |
| 88.220.58.72 | ███████ | 1 |
| 213.155.169.17 | █████████ | 1 |
| 213.155.177.167 | ██████████ | 1 |
Peers
There are 16 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 |
| AS263444 | Open X Tecnologia Ltda |
| 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 |
|---|---|---|
| 213.155.181.30 |
7.90ms from Warsaw,
PL
|
|
| 213.155.177.159 |
7.97ms from Warsaw,
PL
|
|
| 213.155.186.182 |
8.95ms from Warsaw,
PL
|
|
| 213.155.169.52 |
8.80ms from Warsaw,
PL
|
|
| 213.155.187.90 |
8.10ms from Warsaw,
PL
|
|
| 88.220.58.82 |
8.08ms from Warsaw,
PL
|
|
| 213.155.170.119 |
8.78ms 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 |
|---|---|---|
| 217.121.216.1 |
2.17ms from Amsterdam,
NL
|
|
| 94.210.235.1 |
1.43ms from Amsterdam,
NL
|
|
| 140.164.89.97 |
7.08ms from Arezzo,
IT
|
|
| 149.51.209.1 |
1.21ms from Ashburn,
US
|
|
| 128.186.30.1 |
10.73ms from Atlanta,
US
|
|
| 181.60.128.1 |
9.57ms from Bogota,
CO
|
|
| 78.22.64.1 |
4.68ms from Brussels,
BE
|
|
| 190.122.135.33 |
7.62ms from Buenos Aires,
AR
|
|
| 181.167.236.1 |
9.29ms from Buenos Aires,
AR
|
|
| 78.163.218.1 |
9.62ms from Bursa,
TR
|
|
| 45.247.152.1 |
4.10ms from Cairo,
EG
|
|
| 174.84.236.1 |
6.90ms from Chicago,
US
|
|
| 209.105.240.161 |
1.65ms from Dallas,
US
|
|
| 47.4.38.1 |
4.33ms from Dallas,
US
|
|
| 204.2.226.33 |
0.39ms from Dallas,
US
|
|
| 47.160.102.1 |
1.63ms from Dallas,
US
|
|
| 69.8.34.129 |
14.15ms from Dallas,
US
|
|
| 213.174.42.1 |
1.18ms from Duesseldorf,
DE
|
|
| 79.229.90.177 |
1.56ms from Frankfurt am Main,
DE
|
|
| 98.248.238.1 |
5.97ms from Fremont,
US
|
|
| 41.168.20.1 |
1.21ms from Johannesburg,
ZA
|
|
| 38.10.201.1 |
2.59ms from Kansas City,
US
|
|
| 116.52.141.1 |
0.74ms from Kunming,
CN
|
|
| 185.35.9.1 |
0.76ms from Kyiv,
UA
|
|
| 118.180.51.1 |
0.57ms from Lanzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, US
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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