Landing Point · AU Australia
| Cable | Status |
|---|---|
| Sydney-Melbourne-Adelaide-Perth (SMAP) | Active |
RTT measurements to this landing point from 2026-04-15 through 2026-06-02 — live ICMP round-trip time via RIPE Atlas probes. Recomputed daily. ✓ No anomalies detected in the monitored period.
| Probe | Location | Samples | Avg |
|---|---|---|---|
| #1014473 own probe | Minsk BY | 5 | 298.3 ms |
| #1014589 own probe | Almaty KZ | 4 | 305.1 ms |
| #1014597 own probe | Tbilisi GE | 4 | 288.1 ms |
| #1014969 own probe | Jerusalem IL | 4 | 299.8 ms |
| #1015313 own probe | Sevastopol UA | 2 | 278.8 ms |
| #1015523 own probe | Moscow RU | 2 | 283.5 ms |
| #1015563 own probe | Saint Petersburg RU | 2 | 275.7 ms |
| #6427 own probe | Sydney AU | 1 | 0.4 ms |
| #6487 own probe | Singapore SG | 1 | 92.7 ms |
| #7062 own probe | Cape Town ZA | 1 | 414.7 ms |
Maroubra is a beachside suburb in Sydney's Eastern Suburbs, situated approximately 10 kilometres south-east of the Sydney central business district within the local government area of the City of Randwick, New South Wales. Its coastal position on the eastern seaboard of Australia makes it a suitable location for submarine cable infrastructure. One submarine cable is scheduled to land at Maroubra, connecting it to Australia's broader domestic cable network.
The single cable landing at Maroubra is the Sydney-Melbourne-Adelaide-Perth (SMAP) system, a domestic cable designed to link major Australian cities along the southern coastline. This cable places Maroubra within an entirely intra-Australian corridor, serving connectivity between population and economic centres on the continent's eastern and southern seaboard rather than providing intercontinental links.
The Sydney-Melbourne-Adelaide-Perth (SMAP) cable is a domestic Australian submarine cable system spanning 5,000 kilometres, with a Ready for Service (RFS) date of 2026, currently at draft status. As its name indicates, the cable connects Sydney, Melbourne, Adelaide, and Perth — all located within Australia — making Maroubra's landing point one of the termination nodes within this entirely intra-national route. No other countries are served by this cable.
Within Australia's submarine cable landscape, which spans 31 cables across 27 landing points, Maroubra ranks in the top 63 percent of landing points by cable count. Among New South Wales landing points specifically, Maroubra hosts fewer cables than nearby Sydney (10 cables) and Alexandria (3 cables), and matches the lower end of the scale alongside Brookvale (2 cables). Its single cable places it in a supporting role relative to Sydney, which remains the dominant hub in New South Wales.
Maroubra functions as a single-cable terminus rather than a multi-cable hub, with its sole connection being the domestically focused SMAP system. The SMAP cable enables direct submarine connectivity between Sydney and the major cities of Melbourne, Adelaide, and Perth, offering an undersea path that complements terrestrial and aerial routes across Australia's vast geography. The 5,000-kilometre cable length underscores the scale of the domestic corridor it serves along the southern Australian coastline.
Within Australia's regional submarine cable graph, Maroubra's role is narrow but defined: it provides a Sydney-area landing point for a domestic coastal cable that links the continent's largest population centres. As SMAP reaches its projected 2026 RFS date, Maroubra will contribute one additional node to the Australian intra-national submarine cable network.
View actual submarine cable routing from Maroubra, NSW, Australia — with backbone nodes, distance calculations, and latency estimates
Open Calculator →