LANDER:DITL B Root-20230411 From Predict Jump to navigation Jump to search The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead. README version: 14140, last modified: 2023-04-17. This file describes the trace dataset "DITL_B_Root-20230411" provided by the LANDER project. The most recent version of this file can be found on-line at https://wiki.isi.edu/predict/index.php?title=LANDER:DITL_B_Root-20230411. [ ] Contents • 1 LANDER Metadata • 2 Dataset Contents • 3 B-Root Address • 4 Citation • 5 Results Using This Dataset • 6 User Annotations • 6.1 Consistent Anonymization LANDER Metadata (https://wiki.isi.edu/predict/index.php?title=LANDER:DITL_B_Root-20230411/landermeta) ┌───────────────────────────┬────────────────────────────────────────────────────────────────────────────────────┐ │ dataSetName │ DITL_B_Root-20230411 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ status │ usc-web-and-predict │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ shortDesc │ B root traffic for DITL 2023 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ longDesc │ This is the collection of full payload packets data with host-only anonymized IP │ │ │ collected at B root. For a datasets containing parsed DNS data, please see a │ │ │ companion dataset LANDER:DITL_B_Root_message_question-20230411. The data was │ │ │ collected as part of Day in the Life of the Internet effort (DITL). │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ datasetClass │ Quasi-Restricted │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ commercialAllowed │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ requestReviewRequired │ true │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ productReviewRequired │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ ongoingMeasurement │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ submissionMethod │ Upload │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ collectionStartDate │ 2023-04-11 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ collectionStartTime │ 11:00:00 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ collectionEndDate │ 2023-04-13 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ collectionEndTime │ 13:00:00 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ availabilityStartDate │ 2023-04-18 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ availabilityStartTime │ 00:00:00 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ availabilityEndDate │ 2030-01-01 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ availabilityEndTime │ 00:00:00 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ anonymization │ cryptopan/host │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ archivingAllowed │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ keywords │ category:dns-data, subcategory:anonymized-dns-data, DITL │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ format │ pcap │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ access │ https │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ hostName │ USC-LANDER │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ providerName │ USC │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ groupingId │ │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ groupingSummaryFlag │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ retrievalInstructions │ download │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ byteSize │ 1042808832000 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ expirationDays │ 14 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ uncompressedSize │ │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ impactDoi │ │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ useAgreement │ dua-ni-160816 │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ irbRequired │ false │ ├───────────────────────────┼────────────────────────────────────────────────────────────────────────────────────┤ │ privateAccessInstructions │ See http://www.isi.edu/ant/traces/index.html#getting_datasets for information on │ │ │ obtaining this dataset. │ │ │ See https://wiki.isi.edu/predict/index.php?title=LANDER:DITL_B_Root-20230411 for │ │ │ details on this dataset. │ └───────────────────────────┴────────────────────────────────────────────────────────────────────────────────────┘ Dataset Contents This data was captured at the B-Root DNS server. It should represent all traffic to B-Root over this time period.     DITL_B_Root-20230411.README.txt     copy of this README     lander_br/          YYYYMMDD-HHMMSS-NNNNNNNN.SITE.pcap.xz     data files          ...     .sha1sum     SHA-1 checksum Data files are named by the timestamp of the first packet in the trace (all times are in UTC): YYYYMMDD-HHMMSS-NNNNNNNN.SITE.pcap.xz (or .bz2) where SITE is anycast site of Broot: lax or unspecified: stands for Los Angeles, California mia: stands for Miami, Florida YYYY is year (2023) MM is month (04) DD is day of the month HH is hour (00-23) MM is minutes (00-59) SS is seconds (00-59) NNNNNNNN is a sequence number All data files are in PCAP format, compressed with XZ (earlier datasets may have BZIP compression). IP addresses are host-only anonymized, so that for IPv4, the most signficant 24 bits are unchanged and the least signficant 8 bits are prefix-preserving anonymized using Cryptopan (for IPv6 it's the least signficant 64 bits). The file ".sha1sum" contains SHA1 checksums of individual compressed files. The integrity of the distribution thus can be checked by independently calculating SHA1 sums of files and comparing them with those listed in the file. If you have the sha1sum utility installed on your system, you can do that by executing: sha1sum --check .sha1sum This has to be done before files are uncompressed. B-Root Address Note that the IPv4 (199.9.14.201) and IPv6 (2001:500:200::b) addresses of B-Root have not been anonymized themselves. Citation If you use this trace to conduct additional research, please cite it as: Day In the Life of The Internet (DITL) April, 2015 dataset, PREDICT ID IMPACT ID: USC-LANDER/DITL_B_Root-20230411/rev14140 . Provided by USC/B-Root Operations with USC/LANDER project http://www.isi.edu/ant/lander. Results Using This Dataset None yet. User Annotations Suggestion: Edit the annotations at https://wiki.isi.edu/predict/index.php?title=LANDERNOTES:DITL_B_Root-20230411&action=edit Consistent Anonymization This dataset has been anonymized using the same scheme and key as the 2 other DITL datasets for the same period (root letters "D" and "H"). They should be available upon request from OARC or at https://www.dns-oarc.net/oarc/data/ditl. Please address your inquiries about those DITL datasets to OARC. 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