semanticscholar.org
AMAZON-02, US

Seen 390 times between January 29th, 2018 and November 8th, 2024.

General Info Open in Search

Geo	United States (US) —
AS	AS16509 - AMAZON-02, US Note: An IP might be announced by multiple ASs. This is not shown.
Registrar	ARIN
Route	13.32.120.0/23 (Route of ASN)
PTR	server-13-32-121-59.fra60.r.cloudfront.net(PTR record of primary IP)
IPv4	13.32.121.59 13.32.121.2 13.32.121.117 13.32.121.103
IPv6	2600:9000:236e:c000:6:4565:580:93a1 2600:9000:236e:4c00:6:4565:580:93a1 2600:9000:236e:9200:6:4565:580:93a1 2600:9000:236e:fa00:6:4565:580:93a1 2600:9000:2240:2e00:6:4565:580:93a1 2600:9000:2240:1400:6:4565:580:93a1 2600:9000:236e:b600:6:4565:580:93a1 2600:9000:236e:ae00:6:4565:580:93a1

Live Screenshot Hover to expand

Attention: This is a live snapshot of this website, we do not host or control it!

Direct hits
Summary of pages hosted on this domain

IPs 76.223.20.254 | 21x 13.248.150.73 | 15x 35.247.6.38 | 7x 13.225.78.50 | 6x 13.224.196.80 | 4x 13.32.121.59 | 3x 13.35.254.91 | 3x 13.35.254.104 | 3x 13.225.78.119 | 3x 143.204.214.116 | 3x

Recent scans (345 total) Show all

URL	Age	Size		IPs
pdfs.semanticscholar.org/9373/31433d1bc64c83d177413319e9f77455e99e.pdf	15 hours	23 KB	2	1	1
www.semanticscholar.org	16 hours	2 MB	42	20	2
www.semanticscholar.org/paper/Survival-Analysis-Using-SAS:-A-Practical-Guide,...	10 days	2 MB	75	19	1
www.semanticscholar.org	25 days	2 MB	34	18	4
www.semanticscholar.org/paper/SUPER%3A-Evaluating-Agents-on-Setting-Up-and-Ta...	a month	2 MB	75	22	2

Incoming hits
Summary of pages that talked to this domain

ASNs AS13335 | 26x AS63949 | 13x AS396982 | 2x AS54113 | 2x AS26496 | 1x AS40509 | 1x

IPs 172.67.139.243 | 16x 97.107.135.119 | 13x 2606:4700:3030::ac43:8bf3 | 6x 35.247.6.38 | 2x 107.180.57.160 | 1x 185.199.110.153 | 1x 2606:4700:3037::6815:46da | 1x 2606:4700:310c::ac42:2cfa | 1x 2606:4700:310c::ac42:2f06 | 1x 2606:50c0:8000::153 | 1x

Countries US | 45x

Recent scans (45 total) Show all

URL	Age	Size		IPs
mattdeitke.com	9 days	719 KB	50	8	3
pluralitycn-navigator.pages.dev	3 months	541 KB	34	22	6
skiff-s2-user.apps.allenai.org	3 months	618 KB	10	4	2
pluralitycn-navigator.pages.dev	4 months	537 KB	33	21	6
echoing-jewellery-tall.on-fleek.app	4 months	226 KB	9	6	2

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this domain

Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to

Recently observed hostnames on 'semanticscholar.org'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

login-ai2-michalg-tokenhack.apps.semanticscholar.org | 2024-04-17 login-ai2-env.apps.semanticscholar.org | 2024-04-17 paperweaver-nora.apps.semanticscholar.org | 2024-02-16 openreader.semanticscholar.org | 2023-10-26 papercraft.semanticscholar.org | 2023-10-25 shadow.apps.semanticscholar.org | 2023-07-25 ai2.login.apps.semanticscholar.org | 2023-07-14 google.login.apps.semanticscholar.org | 2023-07-14 perspex.apps.semanticscholar.org | 2023-07-14 topics-beta.apps.semanticscholar.org | 2023-06-01 status.api.semanticscholar.org | 2023-05-26 cf-prod.semanticscholar.org | 2023-03-22 cf-staging.semanticscholar.org | 2023-03-22 cloudflare-ingress-dev.semanticscholar.org | 2023-03-22 cf-dev.semanticscholar.org | 2023-03-21 staging.semanticscholar.org | 2023-03-21 development.semanticscholar.org | 2023-03-21 lite.www.semanticscholar.org | 2022-08-12 litweeture.apps.semanticscholar.org | 2022-08-11 link2s2.apps.semanticscholar.org | 2022-08-10 lite.semanticscholar.org | 2022-08-10 allthethings.apps.semanticscholar.org | 2022-08-09 skiff-s2-user.apps.semanticscholar.org | 2022-06-24 committee.apps.semanticscholar.org | 2022-06-05 status.semanticscholar.org | 2022-04-11 reader-grobid.apps.semanticscholar.org | 2021-11-30 firedrill-pdfs.semanticscholar.org | 2021-11-15 firedrill.semanticscholar.org | 2021-11-15 s2ami.apps.semanticscholar.org | 2021-11-04 webflow.development.semanticscholar.org | 2021-04-30 s2andbox.semanticscholar.org | 2021-04-16 webflow.semanticscholar.org | 2021-04-09 tldr.semanticscholar.org | 2020-11-12 scholarphi.semanticscholar.org | 2020-10-14 s2-reader.semanticscholar.org | 2020-10-14 development-faq.semanticscholar.org | 2020-08-08 research.semanticscholar.org | 2020-06-26 discourse.cord-19.semanticscholar.org | 2020-03-23 pages.semanticscholar.org | 2020-03-03 best-papers-cs.semanticscholar.org | 2020-02-10 open.semanticscholar.org | 2018-07-12 blog.semanticscholar.org | 2017-06-18 www.blog.semanticscholar.org | 2017-06-18 www.semanticscholar.org | 2017-03-30 labs.semanticscholar.org | 2017-02-03 www.labs.semanticscholar.org | 2017-02-03 semanticscholar.org | 2015-10-23

Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

A	13.32.121.103 (TTL: 60)
A	13.32.121.2 (TTL: 60)
A	13.32.121.59 (TTL: 60)
A	13.32.121.117 (TTL: 60)
MX	alt1.aspmx.l.google.com (Priority: 5)
MX	aspmx3.googlemail.com (Priority: 10)
MX	aspmx.l.google.com (Priority: 1)
MX	aspmx2.googlemail.com (Priority: 10)
MX	alt2.aspmx.l.google.com (Priority: 5)
NS	ns-586.awsdns-09.net
NS	ns-290.awsdns-36.com
NS	ns-1772.awsdns-29.co.uk
NS	ns-1437.awsdns-51.org
TXT	v=spf1 include:_spf.google.com a mx ip4:52.10.131.143 a mx ip4:52.11.211.149 ip4:35.160.27.221 ip4:54.149.223.60 include:5910970.spf08.hubspotemail.net include:mg-spf.greenhouse.io ~all
TXT	google-site-verification=XQD87lq7o-ceBjMa_bB7iZ-VbQAElBnOjnDXpRQOWf0
SOA	ns-586.awsdns-09.net hostmaster: awsdns-hostmaster.amazon.com / serial: 1 / refresh: 7200 / retry: 900 / expire: 1209600 / minttl: 86400 /
CAA	critical: 0 / issue: amazon.com /
CAA	critical: 0 / issuewild: digicert.com /
CAA	critical: 0 / issuewild: amazon.com /
CAA	critical: 0 / issue: digicert.com /
CAA	critical: 0 / issue: letsencrypt.org /
CAA	critical: 0 / issuewild: letsencrypt.org /

WHOIS for semanticscholar.org

You submitted more requests than Amazon Registrar allows.

semanticscholar.org AMAZON-02, US