Host Profile
instructure-uploads.s3.amazonaws.com
fqdnRank #24,839
36
IPs
2
Tech
1
Certs
0
Cookies
15
Headers
5
MIME
2
Incoming
0
Outgoing
First Seen
2013-01-14 08:37:50
Last Seen
2026-10-05 01:30:08
Times Seen
25
Registered
2005-08-18 00:00:00
Same Domain
Observed hosts under instructure-uploads.s3.amazonaws.com
| Host | Signals | First | Last |
|---|---|---|---|
| instructure-uploads.s3.amazonaws.com | Rank #24,839IP 36Tech 2Cert 1Cookie 0Hdr 15MIME 5In 2Out 0 | 2013-01-14 | 2026-10-05 |
Relations
redirects to: source redirected the browser to target.
loads from: source loaded scripts, images, stylesheets, fonts, media, or similar resources from target.
calls: source made active requests to target, such as fetch, XHR, beacon, websocket, or eventsource.
embeds: source embedded target in a frame, iframe, object, or embed.
Hosts observed redirecting, loading, calling, or embedding one another.
| Source | Relation | Target | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|
auburncatalog.instructure.comDomain Rank #1,319 | loads from | instructure-uploads.s3.amazonaws.com | 2026-09-16 16:16:20 | 2026-09-16 16:16:20 | 1 |
springfieldpublicschools.instructure.comDomain Rank #1,319 | loads from | instructure-uploads.s3.amazonaws.com | 2026-09-13 22:00:42 | 2026-09-13 22:01:58 | 6 |
IP Addresses
36| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 16.15.252.93 | AS14618 | AMAZON-AES |  US | AWS | 2026-10-05 01:30:08 | 2026-10-05 01:30:08 | 1 |
| 52.217.112.234 | AS16509 | AMAZON-02 | US | AWS | 2026-10-05 01:30:08 | 2026-10-05 01:30:08 | 1 |
| 54.231.136.242 | AS16509 | AMAZON-02 | US | AWS | 2026-10-02 22:54:41 | 2026-10-02 22:54:41 | 1 |
| 16.15.246.150 | AS14618 | AMAZON-AES | US | AWS | 2026-10-02 01:19:18 | 2026-10-02 01:19:18 | 1 |
| 16.15.207.220 | AS14618 | AMAZON-AES | US | AWS | 2026-10-02 01:19:18 | 2026-10-02 01:19:18 | 1 |
| 16.15.160.84 | unknown | unknown | US | AWS | 2026-10-01 13:49:55 | 2026-10-01 13:49:55 | 1 |
| 16.15.207.31 | AS14618 | AMAZON-AES | US | AWS | 2026-09-30 14:13:07 | 2026-09-30 14:13:07 | 1 |
| 52.217.167.170 | AS16509 | AMAZON-02 | US | AWS | 2026-09-28 20:15:41 | 2026-09-28 20:15:41 | 1 |
| 16.15.244.48 | AS14618 | AMAZON-AES | US | AWS | 2026-09-28 20:15:41 | 2026-09-28 20:15:41 | 1 |
| 52.216.28.32 | AS16509 | AMAZON-02 | US | AWS | 2026-09-28 07:05:30 | 2026-09-28 07:05:30 | 1 |
| 52.217.235.138 | AS16509 | AMAZON-02 | US | AWS | 2026-09-28 07:05:30 | 2026-09-28 07:05:30 | 1 |
| 16.15.229.203 | AS14618 | AMAZON-AES | US | AWS | 2026-09-25 12:52:22 | 2026-09-25 12:52:22 | 1 |
| 16.15.246.18 | AS14618 | AMAZON-AES | US | AWS | 2026-09-25 12:52:22 | 2026-09-25 12:52:22 | 1 |
| 16.15.254.44 | AS14618 | AMAZON-AES | US | AWS | 2026-09-23 20:21:37 | 2026-09-23 20:21:37 | 1 |
| 52.217.236.41 | AS16509 | AMAZON-02 | US | AWS | 2026-09-23 20:21:37 | 2026-09-23 20:21:37 | 1 |
| 16.15.254.247 | AS14618 | AMAZON-AES | US | AWS | 2026-09-22 01:36:49 | 2026-09-22 01:36:49 | 1 |
| 52.217.226.177 | AS16509 | AMAZON-02 | US | AWS | 2026-09-22 01:36:49 | 2026-09-22 01:36:49 | 1 |
| 52.217.46.84 | AS16509 | AMAZON-02 | US | AWS | 2026-09-21 03:08:10 | 2026-09-21 03:08:10 | 1 |
| 16.15.207.10 | AS14618 | AMAZON-AES | US | AWS | 2026-09-21 03:08:10 | 2026-09-21 03:08:10 | 1 |
| 52.216.62.217 | AS16509 | AMAZON-02 | US | AWS | 2026-09-18 03:08:43 | 2026-09-18 03:08:43 | 1 |
| 16.15.212.112 | AS14618 | AMAZON-AES | US | AWS | 2026-09-17 03:12:51 | 2026-09-17 03:12:51 | 1 |
| 16.15.207.245 | AS14618 | AMAZON-AES | US | AWS | 2026-09-17 03:12:51 | 2026-09-17 03:12:51 | 1 |
| 54.231.227.225 | AS16509 | AMAZON-02 | US | AWS | 2026-09-16 16:16:20 | 2026-09-16 16:16:20 | 1 |
| 16.15.183.167 | AS14618 | AMAZON-AES | US | AWS | 2026-09-16 05:34:54 | 2026-09-16 05:34:54 | 1 |
| 16.182.107.65 | AS16509 | AMAZON-02 | US | AWS | 2026-09-15 09:43:22 | 2026-09-15 09:43:22 | 1 |
| 16.15.245.227 | AS14618 | AMAZON-AES | US | AWS | 2026-09-15 09:43:22 | 2026-09-15 09:43:22 | 1 |
| 54.231.132.17 | AS16509 | AMAZON-02 | US | AWS | 2026-09-13 22:01:58 | 2026-09-13 22:01:58 | 1 |
| 52.217.165.145 | AS16509 | AMAZON-02 | US | AWS | 2026-09-13 22:01:34 | 2026-09-13 22:01:34 | 1 |
| 16.15.252.11 | AS14618 | AMAZON-AES | US | AWS | 2026-09-13 22:01:11 | 2026-09-13 22:01:11 | 1 |
| 54.231.138.193 | AS16509 | AMAZON-02 | US | AWS | 2026-09-13 22:00:48 | 2026-09-13 22:00:48 | 1 |
| 16.182.100.169 | AS16509 | AMAZON-02 | US | AWS | 2026-09-13 22:00:46 | 2026-09-13 22:00:46 | 1 |
| 16.15.228.42 | AS14618 | AMAZON-AES | US | AWS | 2026-09-13 22:00:42 | 2026-09-13 22:00:42 | 1 |
| 16.15.212.13 | AS14618 | AMAZON-AES | US | AWS | 2026-09-11 20:37:26 | 2026-09-11 20:37:26 | 1 |
| 52.217.173.65 | AS16509 | AMAZON-02 | US | AWS | 2026-09-09 20:26:21 | 2026-09-09 20:26:21 | 1 |
| 52.217.82.4 | AS16509 | AMAZON-02 | US | AWS | 2026-09-09 20:26:21 | 2026-09-09 20:26:21 | 1 |
| 16.15.237.230 | AS14618 | AMAZON-AES | US | AWS | 2026-09-04 14:09:25 | 2026-09-04 14:09:25 | 1 |
New observations last 7 days
Distinct facts and relations first observed in the rolling last seven-days window.
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Technologies
2
CDN
Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.
First seen2026-09-04 14:09:25
Last seen2026-10-05 01:30:08
Observations25
PaaS
Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.
First seen2026-09-04 14:09:25
Last seen2026-10-05 01:30:08
Observations25
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2025-11-18 00:00:00
Valid To
2026-11-06 23:59:59
Cookies
0No cookies observed.
HTTP Headers
15MIME Types
5Seen 18 times
Seen 7 times
Seen 7 times
Seen 6 times
Seen 6 times