TATA Communications – Piti Cable Landing Station
P.O. Box 22408, Piti, Gu, 96925, GU
Carriers on-net
7
Tata Communications lands submarine cable at Piti, on Guam's western shore, and the station doubles as one of the island's peering points. TGN-Pacific, Tata's own trans-Pacific system, has come ashore here since 2002. Two Guam exchanges keep a presence in the building - GU-IX, there since 2010, and the newer Guam IX, which arrived in July 2025 - alongside seven networks and one carrier. Piti as a landing point serves nine systems in all, among them SEA-US, HANTRU1 and the Japan-Guam-Australia pair, though those are shared across more than one station on that shoreline.
Network ecosystem — 7 carriers on-net
1 Tier 1 & transit
1 Cloud
5 Regional & enterprise
Notable: Microsoft (AS8075)
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Frequently asked questions
Which cable does Tata land at Piti?
TGN-Pacific, its own trans-Pacific system, in service since 2002. Other systems reach the Piti landing point through neighbouring stations run by other operators.
Which internet exchanges keep a presence at the station?
GU-IX, the Guam Internet Exchange, which has been there since 2010, and Guam IX, added in July 2025. Seven networks and one carrier are recorded at the facility.
How many cable systems come ashore at Piti?
Nine are indexed at the landing point, including PPC-1, HANTRU1, Atisa, SEA-US, the two Japan-Guam-Australia routes and Echo, with Bulikula planned. They are split between several stations, so not all of them terminate in Tata's building.
What kind of building is the Piti station?
A submarine cable landing station: it terminates undersea systems and hosts a small amount of network interconnection, and Tata Communications runs it as part of its international network rather than as a merchant hall.