{"id":"https://openalex.org/W2078600202","doi":"https://doi.org/10.1109/infcomw.2014.6849198","title":"When traceroute Met BGP&amp;#x2026; How to reveal hidden internet as-level connectivity with Portolan and Isolario","display_name":"When traceroute Met BGP&amp;#x2026; How to reveal hidden internet as-level connectivity with Portolan and Isolario","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2078600202","doi":"https://doi.org/10.1109/infcomw.2014.6849198","mag":"2078600202"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2014.6849198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086723030","display_name":"Adriano Faggiani","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Adriano Faggiani","raw_affiliation_strings":["Universita degli Studi di Pisa, Pisa, Toscana, IT","Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy"],"affiliations":[{"raw_affiliation_string":"Universita degli Studi di Pisa, Pisa, Toscana, IT","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047733358","display_name":"Pietro G. Giardina","orcid":"https://orcid.org/0000-0003-1419-323X"},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pietro G. Giardina","raw_affiliation_strings":["Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077374253","display_name":"Enrico Gregori","orcid":null},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Gregori","raw_affiliation_strings":["Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064609429","display_name":"Alessandro Improta","orcid":"https://orcid.org/0000-0001-5444-9020"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Improta","raw_affiliation_strings":["Consiglio Nazionale delle Ricerche Area di Ricerca di Napoli 1, Napoli, Campania, IT","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Consiglio Nazionale delle Ricerche Area di Ricerca di Napoli 1, Napoli, Campania, IT","institution_ids":[]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111512815","display_name":"Luciano Lenzini","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luciano Lenzini","raw_affiliation_strings":["Information Engineering Department, University of Pisa, Pisa, Italy","Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy"],"affiliations":[{"raw_affiliation_string":"Information Engineering Department, University of Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042186559","display_name":"Valerio Luconi","orcid":"https://orcid.org/0000-0003-4933-8566"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valerio Luconi","raw_affiliation_strings":["Information Engineering Department, University of Pisa, Pisa, Italy","Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy"],"affiliations":[{"raw_affiliation_string":"Information Engineering Department, University of Pisa, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"Inf. Eng. Dept., Univ. of Pisa, Pisa, , Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024476561","display_name":"Alessandro Pischedda","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Pischedda","raw_affiliation_strings":["Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046629015","display_name":"Lorenzo Rossi","orcid":"https://orcid.org/0000-0002-0689-9024"},"institutions":[{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Rossi","raw_affiliation_strings":["Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052968487","display_name":"Luca Sani","orcid":"https://orcid.org/0000-0002-1559-2737"},"institutions":[{"id":"https://openalex.org/I4210130157","display_name":"Institute of Informatics and Telematics","ror":"https://ror.org/02gdcn153","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"funder","lineage":["https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Sani","raw_affiliation_strings":["Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","Inst. of Inf. & Telematics, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Institute of Informatics and Telematics, Italian National Research Council, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157","https://openalex.org/I4210155236"]},{"raw_affiliation_string":"Inst. of Inf. & Telematics, Pisa, Italy","institution_ids":["https://openalex.org/I4210130157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5086723030"],"corresponding_institution_ids":["https://openalex.org/I108290504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09940326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"147","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/traceroute","display_name":"traceroute","score":0.9679348468780518},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.7533475756645203},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.722908616065979},{"id":"https://openalex.org/keywords/internet-topology","display_name":"Internet topology","score":0.6527770161628723},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5890532732009888},{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.5074910521507263},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4971170723438263},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.46761927008628845},{"id":"https://openalex.org/keywords/border-gateway-protocol","display_name":"Border Gateway Protocol","score":0.42531338334083557},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.3845460116863251},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3374791741371155},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.3259429931640625},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.1222730278968811}],"concepts":[{"id":"https://openalex.org/C157497606","wikidata":"https://www.wikidata.org/wiki/Q603227","display_name":"traceroute","level":3,"score":0.9679348468780518},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.7533475756645203},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722908616065979},{"id":"https://openalex.org/C99237066","wikidata":"https://www.wikidata.org/wiki/Q17092610","display_name":"Internet topology","level":3,"score":0.6527770161628723},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5890532732009888},{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.5074910521507263},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4971170723438263},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.46761927008628845},{"id":"https://openalex.org/C178086212","wikidata":"https://www.wikidata.org/wiki/Q11155","display_name":"Border Gateway Protocol","level":5,"score":0.42531338334083557},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.3845460116863251},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3374791741371155},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.3259429931640625},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.1222730278968811}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcomw.2014.6849198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2014.6849198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1496237669","https://openalex.org/W2092233407","https://openalex.org/W2103117727","https://openalex.org/W2107754621","https://openalex.org/W2123649205","https://openalex.org/W2123784091","https://openalex.org/W6629727540"],"related_works":["https://openalex.org/W2117825463","https://openalex.org/W20881979","https://openalex.org/W2015754215","https://openalex.org/W752371801","https://openalex.org/W1593324136","https://openalex.org/W2143607508","https://openalex.org/W2952167458","https://openalex.org/W2064957522","https://openalex.org/W2063276337","https://openalex.org/W2392581938"],"abstract_inverted_index":{"The":[0,40],"incompleteness":[1],"of":[2,12,38,80],"the":[3,8,16,64,96],"Internet":[4,17,65],"AS-level":[5],"topology":[6],"is":[7,42],"most":[9],"serious":[10],"pitfall":[11],"research":[13],"studies":[14],"concerning":[15],"inter-domain":[18],"ecosystem.":[19],"In":[20],"this":[21,30],"demo":[22],"we":[23,68,86],"show":[24],"two":[25],"projects":[26],"aimed":[27],"at":[28],"filling":[29],"gap":[31],"by":[32,91],"offering":[33],"services":[34,74,89],"to":[35,58,62],"different":[36],"type":[37],"users.":[39],"first":[41],"Portolan,":[43],"a":[44],"smartphone-based":[45],"crowdsourcing":[46],"system":[47],"which":[48,71],"provides":[49,72],"an":[50],"app":[51],"for":[52,75],"Android":[53],"that":[54],"volunteers":[55],"can":[56],"install":[57],"run":[59],"traceroute":[60],"measurements":[61],"discover":[63],"topology.":[66],"Then,":[67],"introduce":[69],"Isolario,":[70],"real-time":[73],"network":[76],"operators":[77],"in":[78],"change":[79],"their":[81],"full":[82],"routing":[83],"table.":[84],"Finally,":[85],"describe":[87],"joint":[88],"provided":[90],"Portolan":[92],"and":[93,95],"Isolario":[94],"benefit":[97],"obtained.":[98]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
