AS39244
Teqnobase · schoologica.nl
Netherlands
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | schoologica.nl |
| Hosted domains | 18 |
| Number of IPv4 | 6,144 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | ripe |
| Allocated | 20 years ago on Jan 18, 2006 |
| Updated | 6 days ago on Oct 21, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 81.21.184.0/21 | Sanoma Schoologica B.V. | 2,048 |
| 188.65.192.0/21 | Sanoma Schoologica B.V. | 2,048 |
| 81.21.180.0/22 | VPNIN | 1,024 |
| 81.21.176.0/23 | VPNIN | 512 |
| 81.21.178.0/24 | Sanoma Schoologica B.V. | 256 |
| 81.21.179.0/24 | ST | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS39244
OrgID: AS39244
ASName: AS39244
ASNumber: AS39244
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 18 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.21.187.2 | ██████████ | 14 |
| 81.21.177.5 | ██████████ | 2 |
| 81.21.184.86 | ██████████ | 1 |
| 81.21.177.6 | ██████████ | 1 |
Peers
There are 3 peers for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.21.179.10 |
2.67ms from Amsterdam,
NL
|
|
| 81.21.176.91 |
3.60ms from Amsterdam,
NL
|
|
| 81.21.187.1 |
3.24ms from Amsterdam,
NL
|
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 |
|---|---|---|
| 68.255.65.236 |
3.05ms from Atlanta,
US
|
|
| 44.234.63.188 |
0.63ms from Boardman,
US
|
|
| 44.250.69.76 |
0.54ms from Boardman,
US
|
|
| 60.15.168.236 |
15.50ms from Changchun,
CN
|
|
| 136.30.85.28 |
0.94ms from Chicago,
US
|
|
| 75.188.223.188 |
11.44ms from Columbus,
US
|
|
| 93.131.206.204 |
3.08ms from Duesseldorf,
DE
|
|
| 8.209.95.172 |
0.73ms from Frankfurt am Main,
DE
|
|
| 14.29.108.28 |
1.95ms from Guangzhou,
CN
|
|
| 171.248.126.124 |
0.97ms from Ho Chi Minh City,
VN
|
|
| 104.89.101.220 |
0.50ms from Hong Kong,
HK
|
|
| 113.253.51.172 |
1.29ms from Hong Kong,
HK
|
|
| 93.235.28.28 |
4.77ms from Nuernberg,
DE
|
|
| 60.98.170.236 |
3.73ms from Osaka,
JP
|
|
| 80.64.225.60 |
0.95ms from Paris,
FR
|
|
| 217.128.174.220 |
1.95ms from Paris,
FR
|
|
| 54.156.140.124 |
0.22ms from Reston,
US
|
|
| 5.163.159.92 |
1.63ms from Riyadh,
SA
|
|
| 98.247.213.156 |
2.02ms from Seattle,
US
|
|
| 14.83.151.76 |
2.82ms from Seoul,
KR
|
|
| 36.233.154.156 |
4.00ms from Taichung,
TW
|
|
| 24.36.221.188 |
6.43ms from Toronto,
CA
|
|
| 91.201.233.204 |
6.36ms from Warsaw,
PL
|
|
| 34.76.129.140 |
0.15ms from Brussels,
BE
|
|
| 186.121.184.108 |
6.60ms from Buenos Aires,
AR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in New York City, 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 AS39244 at robtex.
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