AS203135
CTNET B.V. · ctnet.nl
Netherlands
Stub AS
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | ctnet.nl |
| Hosted domains | 0 |
| IPv4 addresses | 512 |
| IPv6 addresses | 633,825,300,114,114,700,000,000,000,000 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 5 months ago on Dec 05, 2025 |
| Updated | 4 months ago on Dec 11, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 185.45.148.0/24 | CTNET B.V. | 256 |
| 193.189.89.0/24 | CTNET B.V. | 256 |
| Netblock | Company |
|---|---|
| 2a13:bdc0::/29 | CTNET B.V. |
WHOIS Details
ASHandle: AS203135
OrgID: AS203135
ASName: AS203135
ASNumber: AS203135
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 |
|---|---|
| AS43366 | OSSO B.V. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS43366 | OSSO B.V. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a13:bdc0:: |
4.03ms from Amsterdam,
NL
|
|
| 185.45.148.25 |
3.71ms 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 |
|---|---|---|
| 31.220.44.255 |
0.17ms from Amsterdam,
NL
|
|
| 80.42.130.63 |
3.79ms from Erith,
GB
|
|
| 195.182.33.15 |
0.27ms from Frankfurt am Main,
DE
|
|
| 196.207.11.31 |
0.80ms from Lagos,
NG
|
|
| 97.218.63.207 |
13.61ms from Los Angeles,
US
|
|
| 83.44.80.143 |
10.72ms from Madrid,
ES
|
|
| 31.98.26.255 |
0.40ms from Marseille,
FR
|
|
| 114.239.146.31 |
7.02ms from Nanjing,
CN
|
|
| 126.87.165.47 |
3.06ms from Osaka,
JP
|
|
| 27.210.61.127 |
2.10ms from Qingdao,
CN
|
|
| 43.235.46.111 |
1.28ms from Tokyo,
JP
|
|
| 69.220.145.191 |
14.58ms from Atlanta,
US
|
|
| 1.92.103.239 |
3.58ms from Beijing,
CN
|
|
| 50.105.82.63 |
16.05ms from Chicago,
US
|
|
| 125.208.232.255 |
4.91ms from Incheon,
KR
|
|
| 109.191.114.31 |
3.89ms from Yekaterinburg,
RU
|
|
| 103.56.38.143 |
0.44ms from Bengaluru,
IN
|
|
| 52.11.66.111 |
0.15ms from Boardman,
US
|
|
| 197.53.149.31 |
7.17ms from Cairo,
EG
|
|
| 122.173.175.255 |
4.34ms from Kolkata,
IN
|
|
| 2.154.63.31 |
13.54ms from Madrid,
ES
|
|
| 101.185.0.159 |
10.21ms from Melbourne,
AU
|
|
| 34.74.109.223 |
0.13ms from Moncks Corner,
US
|
|
| 98.14.150.63 |
3.07ms from New York City,
US
|
|
| 3.222.165.255 |
0.23ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Accra, GH
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 AS203135 at robtex.
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