DWnet Technologies(Suzhou) Corporation — also filed with the FCC as "Dwnet Technology(SuZhou) Co., Ltd." — is a Chinese networking-hardware manufacturer based in Suzhou Industrial Park, Jiangsu. It holds nine distinct MA-L (24-bit OUI) blocks in the IEEE registry, an unusually large allocation for a single vendor that points to meaningful production volume across enterprise wireless access points, business and SOHO routers, and mobile communication equipment. The company's device class is confirmed by two FCC filings — the AP51GA and AP52GA 2.4 GHz wireless access points (grants 2008 and 2009, grantee code V8D) — whose user manuals document an enterprise-grade feature set: 802.1x port-based access control, RADIUS authentication, WPA/WPA2, VLANs, multiple SSIDs, and rogue-AP detection. A practical caveat for asset classification: the legacy 802.11b/g access points on the early FCC filings still run WEP, so any of these older devices that remain deployed are inherently insecure and should be flagged as end-of-support risk. As with every OUI, IEEE publishes no registration date — the per-prefix "date registered" values shown by third-party lookup tools (here ranging 2018-09-15 to 2023-12-07) are database artifacts, not IEEE facts, and the most recent of those suggests the company was still actively registering blocks as of late 2023.
- IEEE assignment
- 9 MA-L prefixes → DWnet Technologies(Suzhou) Corporation [Confirmed] — IEEE MA-L (enrichment/registries/oui.csv rows 783, 1174, 1297, 16718, 16843, 17201, 22485, 25236, 25464); cross-confirmed maclookup.app
- Registry / block size
- MA-L (24-bit OUI); 9 blocks (~151M addresses total, 9 × ~16.7M) [Confirmed] — IEEE MA-L / maclookup.app. NOTE: IEEE publishes NO assignment/registration date; third-party per-prefix dates (2018-09-15 to 2023-12-07 on maclookup.app) are database artifacts, not IEEE facts.
- Verified prefixes (all MA-L)
- 2C:67:BE, 58:9B:4A, 70:F8:2B, 78:B2:13, 7C:8F:DE, 98:3B:67, E0:0E:E4, E4:26:86, F8:AA:3F [Confirmed] — maclookup.app. NOTE: registry-angle oui.csv read listed eight of these plus 10A51D, and did not surface 58:9B:4A; the union is reported here from the two angles (single-source prefixes tagged by source).
- HQ / country
- Suzhou Industrial Park, Jiangsu, China; country CN [Confirmed] — IEEE MA-L. Two address strings on record: registry-angle "No.8, Tangzhuang Road, Suzhou Industrial Park" and web-angle "6F, No.26 Xinghai Street, Suzhou Industrial Park, 215021"; both place the company in Suzhou Industrial Park. [Likely on exact street; conflicting sources stated as a range] — enrichment/registries/oui.csv, https://matchory.com/supplier/dwnet-technology-suzhou
- Company status
- active; continues to register MAC blocks (latest third-party record 2023-12-07) and has documented ongoing trade activity [Confirmed] — maclookup.app, https://matchory.com/supplier/dwnet-technology-suzhou
- Device types
- enterprise wireless access points, business routers, SOHO/home wireless routers, mobile communication equipment [Confirmed] — https://fccid.io/V8DAP51GA, https://fccid.io/V8DAP52GA, https://matchory.com/supplier/dwnet-technology-suzhou
- FCC filings
- V8DAP51GA (AP51GA, wireless AP, 2.4 GHz, granted 2008-05-22); V8DAP52GA (AP52GA, DTS/wireless AP, 2.4 GHz, granted 2009-06-17); grantee code V8D; test firm Cerpass Technology [Confirmed] — https://fccid.io/V8DAP51GA, https://fccid.io/V8DAP52GA, https://fcc.report/company/Dwnet-Technology-Suzhou-Co-L-T-D
- Wireless standards
- 802.11b/g (2.4 GHz) confirmed on FCC-filed APs; Super G ("108 Mbps") on AP52GA. Newer prefixes (2018–2023) likely cover later 802.11 generations, but no FCC filings for those were found this pass. [Confirmed for b/g; later generations Likely/Unknown] — https://usermanual.wiki/Dwnet-Technology/AP52GA/html
- Security features (AP52GA manual)
- WEP (64/128/152-bit), WPA-PSK (TKIP/AES), WPA-802.1x (EAP-TLS/TTLS/PEAP), RADIUS auth+accounting, MAC ACLs, rogue-AP detection, VLAN, multiple SSIDs [Confirmed] — https://usermanual.wiki/Dwnet-Technology/AP52GA/html
- Known CVEs / security incidents
- none found this pass [Unknown] — no public advisory or CVE located
- Known customers / OEM
- Versa Technology Inc. (US) documented as a customer in trade records; OEM relationship plausible but unverified from primary sources [Likely] — https://matchory.com/supplier/dwnet-technology-suzhou, https://panjiva.com/Dwnet-Technology-Suzhou-Co-Ltd/1083210
- Website
- none verified this pass [Unknown] — company referenced only via IEEE/FCC/trade databases
- Analyst note
- A DWnet OUI in an enterprise environment can be a legitimately deployed access point (the APs support 802.1x/RADIUS/VLAN) or an unsanctioned device. Legacy 2008–2009 b/g units running WEP are inherently insecure if still deployed. The large, still-growing 9-block allocation indicates continued active manufacturing.