AS203135
CTNET B.V. · ctnet.nl
Netherlands
Stub AS
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Sign up for free ›AS203135 – CTNET B.V.
| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | ctnet.nl |
| Hosted domains | 0 |
| IPv4 addresses | 512 |
| IPv6 addresses | 633,825,300,114,114,700,748,351,602,688 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 3 months ago on Dec 05, 2025 |
| Updated | 2 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 |
|---|---|---|
| 185.45.148.25 |
3.71ms from Amsterdam,
NL
|
|
| 2a13:bdc0:: |
3.99ms 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 |
|---|---|---|
| 208.87.236.159 |
0.43ms from Ashburn,
US
|
|
| 62.4.53.31 |
6.67ms from Belgrade,
RS
|
|
| 156.48.241.15 |
0.73ms from Chicago,
US
|
|
| 131.159.225.15 |
8.38ms from Frankfurt am Main,
DE
|
|
| 91.21.0.223 |
3.05ms from Frankfurt am Main,
DE
|
|
| 134.175.28.223 |
2.08ms from Guangzhou,
CN
|
|
| 203.170.27.255 |
1.83ms from Ho Chi Minh City,
VN
|
|
| 75.167.146.47 |
1.72ms from Phoenix,
US
|
|
| 79.42.119.95 |
8.66ms from Rende,
IT
|
|
| 70.68.162.95 |
8.14ms from Seattle,
US
|
|
| 77.85.183.95 |
5.09ms from Sofia,
BG
|
|
| 44.242.62.47 |
0.18ms from Boardman,
US
|
|
| 67.165.141.127 |
4.59ms from Chicago,
US
|
|
| 136.112.45.207 |
0.38ms from Council Bluffs,
US
|
|
| 115.72.174.159 |
2.56ms from Ho Chi Minh City,
VN
|
|
| 180.248.44.63 |
12.30ms from Jakarta,
ID
|
|
| 34.190.140.111 |
0.13ms from London,
GB
|
|
| 158.176.151.15 |
0.47ms from London,
GB
|
|
| 79.59.181.111 |
6.32ms from Milan,
IT
|
|
| 112.109.44.255 |
7.36ms from Seoul,
KR
|
|
| 13.76.228.223 |
0.68ms from Singapore,
SG
|
|
| 83.148.97.47 |
2.29ms from Sofia,
BG
|
|
| 59.105.101.255 |
2.09ms from Taipei,
TW
|
|
| 102.152.139.47 |
1.93ms from Tunis,
TN
|
|
| 123.11.96.95 |
6.96ms from Zhengzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Phnom Penh, KH
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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