www.ics.uci.edu Open in urlscan Pro
128.195.1.88 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.ics.uci.edu/~eppstein/261/
Submission: On January 24 via manual (January 24th 2023, 12:14:13 pm UTC) from US — Scanned from DE

Summary HTTP 2 Redirects Links 65 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 128.195.1.88, located in Irvine, United States and belongs to UCINET-AS, US. The main domain is www.ics.uci.edu.
TLS certificate: Issued by InCommon RSA Server CA on February 3rd 2022. Valid for: a year.

This is the only time www.ics.uci.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2 4	128.195.1.88 128.195.1.88		299 (UCINET-AS) (UCINET-AS)
2	1

4 128.195.1.88 (Irvine, United States) 2 redirects

ASN299 (UCINET-AS, US)
PTR: www-main.ics.uci.edu

www.ics.uci.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	uci.edu 2 redirects www.ics.uci.edu	5 KB
2	1

	Domain	Requested by
4	www.ics.uci.edu	2 redirects www.ics.uci.edu
2	1

This site contains links to these domains. Also see Links.

Domain
classrooms.uci.edu
en.wikipedia.org
www.overleaf.com
dmac.rutgers.edu
arxiv.org
people.csail.mit.edu
erikdemaine.org
uci.yuja.com
team.inria.fr
ocw.mit.edu

Subject Issuer	Validity	Valid
*.ics.uci.edu InCommon RSA Server CA	`2022-02-03` - `2023-03-06`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.ics.uci.edu/~eppstein/261/
Frame ID: 2F1E547A38870CC0813697ADDEA48551
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Data Structures

Page URL History Show full URLs

https://www.ics.uci.edu/~eppstein/261 HTTP 301
http://www.ics.uci.edu/~eppstein/261/ HTTP 302
https://www.ics.uci.edu/~eppstein/261/ Page URL

Detected technologies

Cart Functionality (Ecommerce) Expand

Overall confidence: 100%
Detected patterns

<a[^>]*href=[^>]*/Cart

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

5 kB
Transfer

12 kB
Size

0
Cookies

65 Outgoing links

These are links going to different origins than the main page.

URL: https://classrooms.uci.edu/classroomtechnology/classrooms/ssl/ssl-140
Title: SSL 140

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/User:David_Eppstein/Fundamental_Data_Structures
Title: Fundamental Data Structures

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Potential_method
Title: The potential method of amortized analysis

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Dynamic_array
Title: Dynamic arrays

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Double-ended_queue
Title: Double-ended queues

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/fkbjcwjxwtqt
Title: Homework 1, due Friday, April 8

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Associative_array
Title: dictionary problem

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Hash_table
Title: hash tables

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Hash_table#Separate_chaining
Title: Hash chaining

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Linear_probing
Title: linear probing

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Cuckoo_hashing
Title: cuckoo hashing

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Cryptographic_hash_function
Title: cryptographic hash functions

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/K-independent_hashing
Title: k-independent hashing

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Tabulation_hashing
Title: tabulation hashing

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/kyncjjtfbpxh
Title: Homework 2, due Friday, April 15

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Bit_array
Title: bitmaps

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Bloom_filter
Title: Bloom filters

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Cuckoo_filter
Title: cuckoo filters

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Exponential_time_hypothesis
Title: exponential time hypothesis

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/ftsrsxxmrffx
Title: Homework 3, due Friday, April 22

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Streaming_algorithm
Title: Streaming data structures

Search URL Search Domain Scan URL

URL: http://dmac.rutgers.edu/Workshops/WGUnifyingTheory/Slides/cormode.pdf
Title: frequent item detection

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Boyer%E2%80%93Moore_majority_vote_algorithm
Title: Boyer–Moore majority voting

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/MinHash
Title: MinHash

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Count%E2%80%93min_sketch
Title: count-min sketch

Search URL Search Domain Scan URL

URL: http://arxiv.org/abs/0704.3313
Title: Invertible Bloom filters

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/ghscvygssznh
Title: Homework 4, due Friday, April 29

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Priority_queue
Title: Priority queues

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Binary_heap
Title: Binary heaps

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/D-ary_heap
Title: k-ary heaps

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Fibonacci_heap
Title: Fibonacci heaps

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Integer_sorting
Title: Integer sorting

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Van_Emde_Boas_tree
Title: Flat trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Binary_search_tree
Title: Binary search trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/WAVL_tree
Title: WAVL trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/B-tree
Title: B-trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Optimal_binary_search_tree
Title: Optimality

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Garsia%E2%80%93Wachs_algorithm
Title: Garsia–Wachs algorithm

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Splay_tree
Title: Splay trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Competitive_analysis_(online_algorithm)
Title: competitive analysis

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Geometry_of_binary_search_trees
Title: dynamic optimality conjecture

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/zptnsgkjyvts
Title: Homework 5, due Friday, May 13

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Range_searching
Title: Range searching

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Order_statistic_tree
Title: augmented binary search trees

Search URL Search Domain Scan URL

URL: http://people.csail.mit.edu/mip/docs/blog/dynlogn.pdf
Title: Dynamic prefix sums

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Fractional_cascading
Title: Fractional cascading

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/hvjzrscqxnhg
Title: Homework 6, due Friday, May 20

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Range_Minimum_Query
Title: Range minima

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Cartesian_tree
Title: Cartesian trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Lowest_common_ancestor
Title: lowest common ancestors

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Level_ancestor_problem
Title: Level ancestors

Search URL Search Domain Scan URL

URL: https://erikdemaine.org/papers/DietzSleator_ESA2002/
Title: Maintaining order in a list

Search URL Search Domain Scan URL

URL: https://uci.yuja.com/V/Video?v=1146932&node=4254356&a=1446652993&autoplay=1
Title: Applications of common ancestors

Search URL Search Domain Scan URL

URL: https://uci.yuja.com/V/Video?v=1146942&node=4254367&a=178094433&autoplay=1
Title: From ancestors to range minima

Search URL Search Domain Scan URL

URL: https://uci.yuja.com/V/Video?v=1146949&node=4254374&a=349667579&autoplay=1
Title: Cartesian trees

Search URL Search Domain Scan URL

URL: https://uci.yuja.com/V/Video?v=1146955&node=4254386&a=1066061523&autoplay=1
Title: LCA and range minimum solutions

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/bftwmbrzwwhs
Title: Homework 7, due Friday, May 27

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Persistant_data_structure
Title: Persistence

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Retroactive_data_structure
Title: retroactivity

Search URL Search Domain Scan URL

URL: https://www.overleaf.com/read/wzjttntjnbjm
Title: Homework 8, due Friday, June 3

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Trie
Title: Tries

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Suffix_tree
Title: suffix trees

Search URL Search Domain Scan URL

URL: https://en.wikipedia.org/wiki/Disjoint-set_data_structure
Title: Union-find

Search URL Search Domain Scan URL

URL: https://team.inria.fr/erable/files/2014/11/shortestpaths.pdf
Title: dynamic graph algorithms

Search URL Search Domain Scan URL

URL: https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-851-advanced-data-structures-spring-2012/
Title: Erik Demaine's open courseware class

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://www.ics.uci.edu/~eppstein/261 HTTP 301
http://www.ics.uci.edu/~eppstein/261/ HTTP 302
https://www.ics.uci.edu/~eppstein/261/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request / Show response www.ics.uci.edu/~eppstein/261/ Redirect Chain https://www.ics.uci.edu/~eppstein/261 http://www.ics.uci.edu/~eppstein/261/ https://www.ics.uci.edu/~eppstein/261/	11 KB 4 KB	170ms 170ms	Document text/html	128.195.1.88 UCINET-AS
General Check archive.org Show headers Download Go to Full URL https://www.ics.uci.edu/~eppstein/261/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 128.195.1.88 Irvine, United States, ASN299 (UCINET-AS, US), Reverse DNS www-main.ics.uci.edu Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips SVN/1.7.14 / Resource Hash `5ac08843f18d2db5cdbc2a24a742593ef3beca2c2357e59d70c6c44d29e6c7a6` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers Accept-Ranges bytes Content-Encoding gzip Content-Length 3823 Content-Type text/html; charset=UTF-8 Date Tue, 24 Jan 2023 12:14:08 GMT ETag "2de5-5e06bcd700474-gzip" Last-Modified Thu, 02 Jun 2022 00:08:16 GMT Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips SVN/1.7.14 Vary Accept-Encoding Redirect headers Cache-Control no-cache Connection close Content-length 0 Location https://www.ics.uci.edu/~eppstein/261/
GET H/1.1	200 OK	style.css www.ics.uci.edu/~eppstein/261/	318 B 515 B	170ms 170ms	Stylesheet text/css	128.195.1.88 UCINET-AS
General Check archive.org Show headers Download Go to Full URL https://www.ics.uci.edu/~eppstein/261/style.css Requested by Host: www.ics.uci.edu URL: https://www.ics.uci.edu/~eppstein/261/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_256_GCM Server 128.195.1.88 Irvine, United States, ASN299 (UCINET-AS, US), Reverse DNS www-main.ics.uci.edu Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips SVN/1.7.14 / Resource Hash `5957b2efa3abab0520232e15aaadf36a3c897d1d49af29d77e7e5b39d2c718c3` Request headers accept-language de-DE,de;q=0.9 Referer https://www.ics.uci.edu/~eppstein/261/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36 Response headers Date Tue, 24 Jan 2023 12:14:08 GMT Content-Encoding gzip Last-Modified Fri, 25 Mar 2022 00:34:03 GMT Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips SVN/1.7.14 ETag "13e-5db001e9e837e-gzip" Vary Accept-Encoding Content-Type text/css Accept-Ranges bytes Content-Length 205

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| oncontentvisibilityautostatechange

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.ics.uci.edu
128.195.1.88
5957b2efa3abab0520232e15aaadf36a3c897d1d49af29d77e7e5b39d2c718c3
5ac08843f18d2db5cdbc2a24a742593ef3beca2c2357e59d70c6c44d29e6c7a6

www.ics.uci.edu Open in urlscan Pro 128.195.1.88 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

2 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

5 kBTransfer

12 kBSize

0 Cookies

65 Outgoing links

Page URL History

Redirected requests

2 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

Indicators

www.ics.uci.edu Open in urlscan Pro
128.195.1.88 Public Scan

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

5 kB
Transfer

12 kB
Size

0
Cookies

2 HTTP transactions
0 data transactions