Network trust findings
Among the largest organisations in our index, these show netblocks registered to them but cryptographically authorised (RPKI ROA) for a small, specific set of unrelated networks — often M&A history, multi-homing, or outsourced/managed hosting relationships that WHOIS data alone can't surface. Large wholesale/transit carriers whose address space is diffusely re-announced by many downstream customers (normal business, not a specific finding) are deliberately excluded — see Data & methodology.
| Organisation | Mismatched blocks | Distinct networks | Top network involved |
|---|---|---|---|
| NextHoldings Inc. | 2,000 | 1 | SharedServ Ltd |
| IPV6 CLOUD Ltd. | 2,000 | 3 | Global Broadband Solution Inc |
| NextServ LLC | 1,995 | 4 | SharedServ Ltd |
| Cogeco Cable Canada Inc. | 1,878 | 2 | Breezeline |
| Alestra, S. de R.L. de C.V. | 1,867 | 1 | Axtel, S.A.B. de C.V. |
| TTNet A.S. | 1,793 | 2 | Turk Telekomunikasyon Anonim Sirketi |
| Mediacom Communications Corp | 1,009 | 1 | Arbor Cloud |
| Getechbrothers, MB | 972 | 5 | trafficforce, UAB |
| PPPOE | 481 | 2 | Signet B.V. |
| Direct Communications Cable LLC | 217 | 1 | Philippine Long Distance Telephone Co. |
| Charter Communications LLC | 154 | 4 | trafficforce, UAB |
| OCULUS NETWORKS INC | 102 | 4 | Hurricane Electric LLC |
| Wavenet Limited | 93 | 5 | Level 3 Parent, LLC |
| ORG-FDiS1-RIPE | 82 | 1 | LM Layer and Mesh AB |
| China Telecom | 61 | 4 | No.31,Jin-rong Street |
| Fluency Communications Ltd | 41 | 1 | Commsworld Ltd |
| SK Broadband Co Ltd | 30 | 3 | Korea Telecom |
| Amazon Web Services, Inc. | 28 | 4 | Beijing Guanghuan Xinwang Digital |
| ADVANCED WIRELESS NETWORK COMPANY LIMITED | 23 | 2 | MAYBANK KIM ENG SECURITIES PTE. LTD |
| ENTANET International Limited | 22 | 1 | Cityfibre Limited |
| Internet Vikings International AB | 16 | 5 | Glesys AB |
| Fastly, Inc. | 15 | 4 | Orange S.A. |
| LISHUI XUNWEI LTD | 13 | 2 | No.31,Jin-rong Street |
| Virgin Media Limited | 12 | 4 | British Telecommunications Limited |
| BYFLY-Mogilev-STATIC | 8 | 1 | Republican Unitary Telecommunication Enterprise Beltelecom |
| Ben Oliver Mallow | 8 | 5 | Tom Gewiese |
| Dimension Data | 7 | 4 | Deutsche Telekom AG |
| metro_ethernet_alsat_coklu_IP | 7 | 1 | Turk Telekomunikasyon Anonim Sirketi |
| Tata Communications Limited | 6 | 5 | Equinix (EMEA) Acquisition Enterprises B.V. |
| KCOM Group Limited | 6 | 1 | GCI Network Solutions Limited |
| China Unicom | 6 | 3 | CNCGROUP IP network of ShangHai IDC |
| YANDEX LLC | 6 | 4 | Arelion Sweden AB |
| OVH SAS | 6 | 4 | HOSTING INDUSTRY LIMITED |
| Alibaba (US) Technology Co., Ltd. | 6 | 3 | Larus Limited |
| NONE | 5 | 2 | No.31,Jin-rong Street |
| Amazon.com, Inc. | 5 | 4 | Kai Liu |
| No.31,Jin-rong Street | 5 | 2 | China Telecom Next Generation Carrier Network |
| Sify Limited | 4 | 3 | Air Force Systems Networking |
| Sunrise GmbH | 4 | 3 | Finanzdirektion des Kantons Bern |
| AT&T Enterprises, LLC | 4 | 4 | SMR Communications Inc. |
| Fixed Mobile Telecommunications | 3 | 1 | MEDITELECOM |
| Servers.com, Inc. | 3 | 3 | HGC Global Communications Limited |
| China Telecom (Group) | 3 | 2 | No.31,Jin-rong Street |
| ViaSat,Inc. | 2 | 1 | PRIVATE JOINT STOCK COMPANY "DATAGROUP" |
| Hetzner Online GmbH | 2 | 2 | Deutsche Telekom AG |
| Orange S.A. | 2 | 1 | LOREAL SA |
| CABLE ONE, INC. | 2 | 2 | Sabiedriba ar ierobezotu atbildibu DELSKA Latvia |
| PJSC Rostelecom | 2 | 2 | LLC "KomTehCentr" |
| Telmex Colombia S.A. | 2 | 1 | FINANZAUTO S.A. BIC |
| Reliance Jio Infocomm Limited | 2 | 1 | FUJITSU LIMITED |
Uses the REST API. Per-org detail available live via /v1/orgs/{id}/trust for any organisation, not just those shown here.