AS16681
Educational Testing Service · ets.org
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | ets.org |
| Hosted domains | 0 |
| Number of IPv4 | 2,560 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on May 17, 2000 |
| Updated | 10 months ago on Nov 07, 2024 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 144.81.10.0/24 | Educational Testing Service | 256 |
| 144.81.11.0/24 | Educational Testing Service | 256 |
| 144.81.111.0/24 | Educational Testing Service | 256 |
| 144.81.127.0/24 | Educational Testing Service | 256 |
| 144.81.191.0/24 | Educational Testing Service | 256 |
| 144.81.192.0/24 | Educational Testing Service | 256 |
| 144.81.53.0/24 | Educational Testing Service | 256 |
| 144.81.54.0/24 | Educational Testing Service | 256 |
| 144.81.85.0/24 | Educational Testing Service | 256 |
| 144.81.97.0/24 | Educational Testing Service | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS16681
OrgID: AS16681
ASName: AS16681
ASNumber: AS16681
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on 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 |
|---|---|---|
| 144.81.85.7 |
6.35ms from Philadelphia,
US
|
|
| 144.81.127.255 |
6.89ms from Philadelphia,
US
|
|
| 144.81.192.3 |
2.87ms from New York City,
US
|
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 |
|---|---|---|
| 20.124.218.89 |
0.44ms from Ashburn,
US
|
|
| 94.69.142.41 |
13.73ms from Athens,
GR
|
|
| 96.77.108.25 |
4.04ms from Atlanta,
US
|
|
| 44.248.219.185 |
0.14ms from Boardman,
US
|
|
| 58.47.226.105 |
4.45ms from Changsha,
CN
|
|
| 101.255.180.105 |
0.54ms from Jakarta,
ID
|
|
| 218.62.79.137 |
11.80ms from Liaoyang,
CN
|
|
| 178.79.97.57 |
2.36ms from Ljubljana,
SI
|
|
| 31.55.72.73 |
1.08ms from London,
GB
|
|
| 54.230.92.185 |
0.21ms from Madrid,
ES
|
|
| 121.244.127.249 |
0.60ms from Mumbai,
IN
|
|
| 216.153.43.9 |
1.99ms from Nashville,
US
|
|
| 72.45.226.153 |
17.16ms from New York City,
US
|
|
| 172.93.119.217 |
16.00ms from San Jose,
US
|
|
| 186.201.202.57 |
0.85ms from Sao Paulo,
BR
|
|
| 124.194.187.41 |
1.90ms from Seoul,
KR
|
|
| 175.237.241.153 |
1.85ms from Seoul,
KR
|
|
| 101.47.29.249 |
1.02ms from Singapore,
SG
|
|
| 36.85.102.233 |
10.23ms from Surabaya,
ID
|
|
| 110.145.157.9 |
0.32ms from Sydney,
AU
|
|
| 211.1.111.153 |
2.07ms from Tokyo,
JP
|
|
| 2.49.81.249 |
2.43ms from Al Fujairah City,
AE
|
|
| 193.172.202.89 |
4.20ms from Amsterdam,
NL
|
|
| 147.75.80.249 |
0.42ms from Amsterdam,
NL
|
|
| 91.149.215.121 |
8.16ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chicago, 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 AS16681 at robtex.
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