| CA | AS25962 | Atlantic Lottery Corporation |
| CA | AS29907 | Cirrus9 Inc. |
| CA | AS395431 | IGT Canada Solutions |
| US | AS32870 | RADIAN6 |
| CA | AS30657 | The Power Commission of The City of Saint John |
| CA | AS22636 | NOVA-SCOTIA-POWER |
| CA | AS21853 | New Brunswick Power Corporation |
| CA | AS18814 | Atlantic Technology Centre |
| CA | AS36689 | Data Security Node Inc. |
| CA | AS6579 | Memorial University of Newfoundland |
| CA | AS17170 | Stage Networks |
| CA | AS3958 | Air Canada |
| CA | AS32441 | Advanced Training & Services Inc. |
| CA | AS22393 | Halifax Regional Municipality |
| CA | AS394430 | Nova Scotia Community College |
| US | AS54259 | SKILLSOFT CORPORATION |
| US | AS12211 | Operations & Compliance Network LLC |
| CA | AS53455 | Government of Newfoundland and Labrador, Office of the Chief Information Officer |
| US | AS11379 | Wyndham Hotel Group, LLC |
| CA | AS393907 | Cape Breton University |
| CA | AS33056 | ABM Integrated Solutions |
| CA | AS40439 | CCL Group Incorporated |
| CA | AS611 | NB-PEI Educational Computer Network |
| US | AS63286 | Hop179 LLC |
| CA | AS40575 | Stratos Global Communications |
| CA | AS30256 | Acadia University |
| CA | AS63334 | ALT TELECOM HFX |
| CA | AS36004 | JD IRVING |
| CA | AS53868 | PAL Aerospace Ltd |
| CA | AS398006 | Nalcor Energy |
| CA | AS394015 | Mi'kmaw Kina'matnewey |
| CA | AS21659 | ALT TELECOM MNC |
| CA | AS62772 | Newfoundland Power Inc. |
| CA | AS22372 | Halifax International Airport Authority |
| US | AS6939 | Hurricane Electric |
| US | AS3356 | Lumen AS3356 |
| CA | AS32747 | Atlantic Lottery Corporation |
| US | AS3257 | GTT Communications (AS3257) |
| CA | AS577 | Bell Canada Backbone |
| CA | AS8111 | Dalhousie University |
| US | AS47065 | Columbia/UFMG PEERING Research Testbed |
| US | AS4436 | GTT Communications (AS4436) |
| CA | AS26523 | Province of New Brunswick PNB |
| SE | AS1299 | Arelion (Twelve99) |
| GB | AS21433 | Accenture |
| CA | AS11468 | Internetworking Atlantic Inc. |
| CA | AS11260 | Eastlink |
| AS10233 | APNIC ASN block |
| AS53367 | |
