{"announced_v4":36,"announced_v6":15,"asn":12213,"canonical_url":"https://bgptree.com/as/12213","classification":"Transit Provider / Regional ISP","compliance":"DPDP Act 2023, Jurisdiction of Mumbai, Maharashtra, INDIA","country":"US","data_sources":["RIPE NCC RIS","PeeringDB","RouteViews","APNIC/ARIN/RIPE/LACNIC/AFRINIC RDAP"],"description":"Centersquare","direct_peers_count":2,"downstreams_count":37,"name":"CNSQ-AS12213 - Centersquare","neighbors":[{"source_asn":12213,"target_asn":6461,"target_name":"Zayo Bandwidth","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":15055,"v6_peers":3169,"peer_count":18224,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":3356,"target_name":"Lumen AS3356","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":12885,"v6_peers":2380,"peer_count":15265,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":26584,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1715,"v6_peers":0,"peer_count":1715,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":2686,"target_name":"ATGS-MMD-AS - AT\u0026T Enterprises, LLC","target_country":"US","protocol":"ipv4","relation_type":"upstream","v4_peers":1602,"v6_peers":0,"peer_count":1602,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":16910,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1450,"v6_peers":0,"peer_count":1450,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":197594,"target_name":"","target_country":"GB","protocol":"ipv4","relation_type":"downstream","v4_peers":1380,"v6_peers":0,"peer_count":1380,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":15248,"target_name":"","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":666,"v6_peers":668,"peer_count":1334,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":398172,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1312,"v6_peers":0,"peer_count":1312,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":3257,"target_name":"GTT Communications Inc.","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":1040,"v6_peers":235,"peer_count":1275,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":26842,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":1180,"v6_peers":0,"peer_count":1180,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":1379,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":999,"v6_peers":0,"peer_count":999,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":13690,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":994,"v6_peers":0,"peer_count":994,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":18679,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":666,"v6_peers":0,"peer_count":666,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":3573,"target_name":"ACCENTURE - Accenture LLP","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":666,"v6_peers":0,"peer_count":666,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":20201,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":663,"v6_peers":0,"peer_count":663,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":21701,"target_name":"MERATIVE-AS21701 - Merative US L.P.","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":663,"v6_peers":0,"peer_count":663,"last_observed":"2026-11-02T11:57:41Z"},{"source_asn":12213,"target_asn":29802,"target_name":"Hivelocity LLC","target_country":"US","protocol":"both","relation_type":"downstream","v4_peers":303,"v6_peers":290,"peer_count":593,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":49915,"target_name":"MEGAPORT - uk-megaport-1-mnt","target_country":"IE","protocol":"both","relation_type":"upstream","v4_peers":454,"v6_peers":99,"peer_count":553,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":396002,"target_name":"TLVTPAATL - TeleVoIPs","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":495,"v6_peers":0,"peer_count":495,"last_observed":"2026-11-02T17:43:18Z"},{"source_asn":12213,"target_asn":7018,"target_name":"ATT-INTERNET4 - AT\u0026T Enterprises, LLC","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":404,"v6_peers":88,"peer_count":492,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":396163,"target_name":"CYTRACOMLLC - My Digital Shield, Inc.","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":466,"v6_peers":0,"peer_count":466,"last_observed":"2026-11-02T14:16:19Z"},{"source_asn":12213,"target_asn":18584,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":23280,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":29971,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":30031,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":393548,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":396252,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":396333,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":401577,"target_name":"STRATA-ASN-01 - StrataCare Solutions LLC","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T13:30:30Z"},{"source_asn":12213,"target_asn":402438,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":40372,"target_name":"KAPLAN-LACROSSE - Schweser","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T17:38:08Z"},{"source_asn":12213,"target_asn":46099,"target_name":"KHENET - Kaplan Higher Education Corporation","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T17:41:28Z"},{"source_asn":12213,"target_asn":54644,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":333,"v6_peers":0,"peer_count":333,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":23230,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":332,"v6_peers":0,"peer_count":332,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":394880,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":332,"v6_peers":0,"peer_count":332,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":399321,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":332,"v6_peers":0,"peer_count":332,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":396104,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":331,"v6_peers":0,"peer_count":331,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":14132,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":329,"v6_peers":0,"peer_count":329,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":6939,"target_name":"Hurricane Electric LLC","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":166,"v6_peers":95,"peer_count":261,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":53687,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":164,"v6_peers":0,"peer_count":164,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":398863,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":122,"v6_peers":0,"peer_count":122,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":54766,"target_name":"","target_country":"US","protocol":"ipv4","relation_type":"downstream","v4_peers":85,"v6_peers":0,"peer_count":85,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":53736,"target_name":"","target_country":"US","protocol":"ipv6","relation_type":"downstream","v4_peers":0,"v6_peers":78,"peer_count":78,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":25091,"target_name":"IP-Max SA","target_country":"CH","protocol":"both","relation_type":"upstream","v4_peers":35,"v6_peers":9,"peer_count":44,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":49544,"target_name":"i3Dnet - RIPE-NCC-END-MNT","target_country":"NL","protocol":"both","relation_type":"peer","v4_peers":22,"v6_peers":2,"peer_count":24,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":137409,"target_name":"GSLNETWORKS-AS-AP - GSL Networks Pty LTD","target_country":"AU","protocol":"both","relation_type":"upstream","v4_peers":11,"v6_peers":2,"peer_count":13,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":286,"target_name":"KPN","target_country":"US","protocol":"both","relation_type":"upstream","v4_peers":9,"v6_peers":1,"peer_count":10,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":19151,"target_name":"BBO-1 - BroadbandONE, LLC","target_country":"US","protocol":"ipv4","relation_type":"peer","v4_peers":10,"v6_peers":0,"peer_count":10,"last_observed":"2026-11-02T10:49:32Z"},{"source_asn":12213,"target_asn":32298,"target_name":"","target_country":"US","protocol":"ipv6","relation_type":"downstream","v4_peers":0,"v6_peers":3,"peer_count":3,"last_observed":"2026-11-02T10:49:32Z"}],"owner":"SystGrid Solutions Pvt Ltd","owner_url":"https://systgrid.com","registry":"ARIN","telemetry_url":"https://bgptree.com/api/as/12213","total_peers":49,"total_prefixes":51,"updated_at":"2026-11-02T10:49:26Z","upstreams_count":10}
