AS1888
Stichting Centrum voor Wiskunde en Informatica · cwi.nl
Netherlands
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | cwi.nl |
| Hosted domains | 35 |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | ripe |
| Allocated | 56 years ago on Jan 01, 1970 |
| Updated | 8 years ago on Nov 15, 2017 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 192.16.196.0/23 | CWI Amsterdam The Netherlands | 512 |
| 192.16.184.0/24 | CWI Amsterdam The Netherlands | 256 |
| 192.16.191.0/24 | CWI Amsterdam The Netherlands | 256 |
| 192.16.201.0/24 | CWI Amsterdam The Netherlands | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1888
OrgID: AS1888
ASName: AS1888
ASNumber: AS1888
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 35 domain names hosted across 7 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 192.16.191.43 | ██████ | 13 |
| 192.16.191.44 | ██████████ | 8 |
| 192.16.197.137 | ██████████ | 6 |
| 192.16.191.61 | ██████ | 5 |
| 192.16.197.130 | ██████████ | 3 |
| 192.16.191.54 | ██████████ | 2 |
| 192.16.197.220 | ██████████ | 2 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS1103 | SURF B.V. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS1103 | SURF 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 |
|---|---|---|
| 192.16.197.145 | 0.60ms from Amsterdam, NL | |
| 192.16.191.54 | 0.36ms 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 |
|---|---|---|
| 172.201.148.112 | 0.28ms from Amsterdam, NL | |
| 74.6.135.128 | 0.86ms from Buffalo, US | |
| 162.226.241.64 | 17.30ms from Chicago, US | |
| 99.67.142.240 | 17.27ms from Chicago, US | |
| 91.36.23.48 | 4.36ms from Duesseldorf, DE | |
| 104.151.216.192 | 9.06ms from Kansas City, US | |
| 69.225.189.0 | 4.66ms from Los Angeles, US | |
| 217.76.255.0 | 7.74ms from Madrid, ES | |
| 86.202.246.64 | 5.55ms from Marseille, FR | |
| 180.254.144.0 | 5.37ms from Medan, ID | |
| 104.148.203.128 | 6.34ms from New York City, US | |
| 180.146.174.208 | 1.73ms from Osaka, JP | |
| 52.72.226.208 | 0.17ms from Reston, US | |
| 92.49.26.96 | 3.24ms from Riga, LV | |
| 36.38.124.0 | 1.27ms from Seoul, KR | |
| 61.224.201.192 | 2.74ms from Taichung, TW | |
| 112.48.148.80 | 0.36ms from Xiamen, CN | |
| 89.136.182.176 | 6.61ms from Bucharest, RO | |
| 208.67.117.96 | 16.53ms from Dallas, US | |
| 93.222.7.16 | 7.04ms from Frankfurt am Main, DE | |
| 45.253.142.208 | 3.32ms from Hangzhou, CN | |
| 113.160.120.0 | 3.53ms from Hanoi, VN | |
| 155.232.152.144 | 0.53ms from Johannesburg, ZA | |
| 95.123.60.80 | 8.33ms from Madrid, ES | |
| 51.148.134.240 | 1.37ms from Manchester, GB |
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 AS1888 at robtex.
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