AS203757
Gregor Czubayko · klegul.dev
Germany
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| Field | Value |
|---|---|
| Country |
Germany
|
| Website | klegul.dev |
| Hosted domains | 0 |
| Number of IPv4 | 0 |
| Number of IPv6 | 1,208,925,819,614,629,174,706,176 |
| ASN type | Inactive |
| Registry | ripe |
| Allocated | 7 days ago on Nov 14, 2025 |
| Updated | 6 days ago on Nov 15, 2025 |
IP Ranges
There are no known IPv4 addresses belonging to this network
| Netblock | Company |
|---|---|
| 2a0f:85c1:d9f::/48 | Gregor Czubayko |
WHOIS Details
ASHandle: AS203757
OrgID: AS203757
ASName: AS203757
ASNumber: AS203757
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS41108 | FirstRoot |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS41108 | FirstRoot |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 52.10.51.109 |
0.17ms from Boardman,
US
|
|
| 74.94.153.221 |
7.51ms from Boston,
US
|
|
| 200.0.236.141 |
0.65ms from Buenos Aires,
AR
|
|
| 31.57.17.157 |
0.17ms from Bursa,
TR
|
|
| 88.235.108.141 |
5.94ms from Bursa,
TR
|
|
| 166.155.186.205 |
16.25ms from Dallas,
US
|
|
| 31.204.119.253 |
0.12ms from Duesseldorf,
DE
|
|
| 76.130.61.45 |
18.28ms from Greenwood Village,
US
|
|
| 223.17.79.253 |
0.84ms from Hong Kong,
HK
|
|
| 139.190.230.13 |
2.60ms from London,
GB
|
|
| 38.152.148.189 |
0.26ms from Los Angeles,
US
|
|
| 130.194.240.253 |
2.10ms from Melbourne,
AU
|
|
| 195.9.182.221 |
1.43ms from Moscow,
RU
|
|
| 176.213.135.13 |
0.99ms from Moscow,
RU
|
|
| 138.64.131.109 |
5.32ms from Osaka,
JP
|
|
| 80.238.230.29 |
0.62ms from Riyadh,
SA
|
|
| 188.79.77.93 |
6.38ms from Zaragoza,
ES
|
|
| 207.5.48.77 |
7.82ms from Atlanta,
US
|
|
| 50.80.195.157 |
8.55ms from Atlanta,
US
|
|
| 107.205.26.109 |
1.62ms from Atlanta,
US
|
|
| 130.131.40.221 |
0.41ms from Chicago,
US
|
|
| 179.155.210.253 |
9.49ms from Curitiba,
BR
|
|
| 66.214.89.13 |
6.56ms from Los Angeles,
US
|
|
| 118.139.127.253 |
2.14ms from Melbourne,
AU
|
|
| 104.17.35.221 |
0.10ms from Porto Alegre,
BR
|
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 AS203757 at robtex.
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