AS1124
Universiteit van Amsterdam · uva.nl
Netherlands
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| Field | Value |
|---|---|
| Country |
Netherlands
|
| Website | uva.nl |
| Hosted domains | 128 |
| Number of IPv4 | 196,608 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 23 years ago on Aug 27, 2002 |
| Updated | 8 years ago on Nov 15, 2017 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 145.18.0.0/16 | Universiteit van Amsterdam | 65,536 |
| 146.50.0.0/16 | Universiteit van Amsterdam | 65,536 |
| 145.109.0.0/17 | Universiteit van Amsterdam | 32,768 |
| 145.109.128.0/17 | Hogeschool van Amsterdam | 32,768 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1124
OrgID: AS1124
ASName: AS1124
ASNumber: AS1124
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 128 domain names hosted across 41 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 145.18.11.145 | ██████████ | 30 |
| 145.18.11.151 | ██████ | 30 |
| 146.50.97.212 | ██████████ | 8 |
| 146.50.97.213 | ██████████ | 5 |
| 145.18.192.131 | ██████████ | 5 |
| 145.18.150.58 | ██████████ | 4 |
| 146.50.98.120 | ██████████ | 4 |
| 146.50.97.211 | ██████████ | 3 |
| 145.18.11.141 | ███████ | 3 |
| 145.18.151.249 | ██████████ | 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
339 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 145.109.216.1 |
0.48ms from Amsterdam,
NL
|
|
| 145.109.44.1 |
0.28ms from Amsterdam,
NL
|
|
| 146.50.8.1 |
0.24ms from Amsterdam,
NL
|
|
| 145.109.124.1 |
0.30ms from Amsterdam,
NL
|
|
| 145.109.104.1 |
0.49ms from Amsterdam,
NL
|
|
| 145.18.87.217 |
0.24ms from Amsterdam,
NL
|
|
| 146.50.82.1 |
0.44ms from Amsterdam,
NL
|
|
| 145.18.91.1 |
0.29ms from Amsterdam,
NL
|
|
| 145.18.40.193 |
0.23ms from Amsterdam,
NL
|
|
| 146.50.128.1 |
0.42ms from Amsterdam,
NL
|
|
| 146.50.248.97 |
0.25ms from Amsterdam,
NL
|
|
| 145.18.209.33 |
0.26ms from Amsterdam,
NL
|
|
| 146.50.72.1 |
0.45ms from Amsterdam,
NL
|
|
| 146.50.144.1 |
0.29ms from Amsterdam,
NL
|
|
| 145.18.96.1 |
0.48ms from Amsterdam,
NL
|
|
| 146.50.28.1 |
0.31ms from Amsterdam,
NL
|
|
| 145.18.48.161 |
0.27ms from Amsterdam,
NL
|
|
| 145.109.91.186 |
3.46ms from Amsterdam,
NL
|
|
| 145.109.248.1 |
0.49ms from Amsterdam,
NL
|
|
| 146.50.250.161 |
0.43ms from Amsterdam,
NL
|
|
| 146.50.70.146 |
1.13ms from Amsterdam,
NL
|
|
| 145.18.88.1 |
0.34ms from Amsterdam,
NL
|
|
| 146.50.52.1 |
0.32ms from Amsterdam,
NL
|
|
| 145.109.80.1 |
0.32ms from Amsterdam,
NL
|
|
| 146.50.87.193 |
0.28ms 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 |
|---|---|---|
| 159.223.231.116 |
0.20ms from Amsterdam,
NL
|
|
| 207.232.207.68 |
1.39ms from Charlotte,
US
|
|
| 79.220.207.148 |
4.86ms from Duesseldorf,
DE
|
|
| 202.116.161.100 |
1.34ms from Guangzhou,
CN
|
|
| 47.110.168.4 |
4.89ms from Hangzhou,
CN
|
|
| 80.25.138.116 |
1.09ms from Madrid,
ES
|
|
| 176.143.115.20 |
8.34ms from Marseille,
FR
|
|
| 106.164.227.212 |
10.90ms from Osaka,
JP
|
|
| 3.81.43.52 |
0.59ms from Reston,
US
|
|
| 3.82.21.148 |
0.52ms from Reston,
US
|
|
| 106.245.77.196 |
1.94ms from Seoul,
KR
|
|
| 94.172.119.164 |
11.54ms from Warsaw,
PL
|
|
| 73.201.45.100 |
6.14ms from Ashburn,
US
|
|
| 109.235.248.132 |
0.14ms from Bursa,
TR
|
|
| 211.158.171.84 |
2.39ms from Chongqing,
CN
|
|
| 34.68.114.148 |
0.12ms from Council Bluffs,
US
|
|
| 119.121.244.100 |
3.72ms from Guangzhou,
CN
|
|
| 45.129.86.244 |
0.01ms from Kolhapur,
IN
|
|
| 62.175.19.68 |
4.77ms from Madrid,
ES
|
|
| 80.104.187.228 |
4.21ms from Milan,
IT
|
|
| 90.3.19.212 |
2.75ms from Paris,
FR
|
|
| 92.143.139.20 |
10.11ms from Paris,
FR
|
|
| 210.114.252.148 |
7.60ms from Seoul,
KR
|
|
| 115.23.210.196 |
1.44ms from Seoul,
KR
|
|
| 49.44.93.148 |
0.80ms from Singapore,
SG
|
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 AS1124 at robtex.
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