Network

Our network: global reach, local delivery and capacity on SAIL

Points of presence and local delivery partners that connect regions to each other, plus Fortaleza–Kribi capacity on SAIL, an Atlantic cable, for route diversity across the Atlantic.

Explore the network

Network map: 50 PoPs, 29 data centers, 536 public submarine-cable records and 16 overland border crossings into China. Network map: 50 PoPs, 29 data centers, 536 public submarine-cable records and 16 overland border crossings into China.

Dot-matrix map of published network sites. Selected layers only; no country borders or cable routes.

World

PoPs

  • Amsterdam
  • Bangkok
  • Bunkyo
  • Cairo
  • Chai Wan
  • Chiba
  • Djibouti City
  • Dublin
  • Fortaleza
  • Frankfurt
  • Fujairah
  • Hanoi
  • Ho Chi Minh City
  • Jakarta
  • Johannesburg
  • Karachi
  • Khunjerab Pass
  • Kuala Lumpur
  • Kwai Chung
  • London
  • Madrid
  • Mandalay
  • Manila
  • Marseille
  • Maruyama
  • Mascot
  • Milan
  • Moscow
  • Muse
  • Mwawaddy
  • Nairobi
  • Ngwe Saung
  • Osaka
  • Paris
  • Perth
  • Phnom Penh
  • Rio de Janeiro
  • São Paulo
  • Seoul
  • Shima
  • Singapore
  • Stockholm
  • Taipei
  • Tokyo
  • Toshima
  • Tseung Kwan O
  • Vladivostok
  • Yangon
  • Yokohama
  • Zürich

Data centers

  • Amsterdam
  • Bangkok
  • Djibouti City
  • Frankfurt
  • Hanoi
  • Ho Chi Minh City
  • Hong Kong
  • Jakarta
  • Johannesburg
  • Karachi
  • Kuala Lumpur
  • London
  • Manila
  • Marseille
  • Moscow
  • Mumbai
  • Nairobi
  • Osaka
  • Paris
  • Phnom Penh
  • São Paulo
  • Seoul
  • Singapore
  • Stockholm
  • Sydney
  • Taipei
  • Tokyo
  • Yangon
  • Zürich

CloudBond sites

  • Frankfurt
  • Hong Kong
  • London
  • Singapore
  • Sydney
  • Tokyo

Premium networks

  • Dongguan
  • Guangzhou
  • Hong Kong
  • Macao
  • Shenzhen
  • Zhongshan
  • Zhuhai

Video networks

  • Beijing
  • Changsha
  • Chengdu
  • Fuzhou
  • Guangzhou
  • Hangzhou
  • Hong Kong
  • London
  • Nanjing
  • Shanghai
  • Shenyang
  • Singapore
  • Sydney
  • Tianjin
  • Tokyo
  • Wuhan
  • Xi'an

Earth stations

  • Beijing
  • KaShi

Backbone hubs

  • Beijing
  • Guangzhou
  • Harbin
  • Kunming
  • Lanzhou
  • Lhasa
  • Nanning
  • Shanghai
  • Shenzhen
  • Urumqi
  • Zhuhai

Cable landings

  • Chongming
  • Dadeng Island
  • Fuzhou
  • Nanhui
  • Qingdao
  • Shantou

Border stations

  • Alashankou
  • Artux
  • Dandong
  • Dongxing
  • Erenhot
  • Fuyuan
  • Heihe
  • Hunchun
  • Jilong
  • Khorgos
  • Khunjerab
  • Manzhouli
  • Mengla
  • Pingxiang
  • Ruili
  • Yadong

Land borders

Overland into China at 16 border crossings

Overland routes into China from neighboring countries. They do not depend on a submarine cable.

China region map: 11 backbone hubs and 16 overland border crossings, each linked to its nearest hub. China region map: 11 backbone hubs and 16 overland border crossings, each linked to its nearest hub.
  • Alashankou Kazakhstan
  • Artux Kyrgyzstan
  • Dandong North Korea
  • Dongxing Vietnam
  • Erenhot Mongolia
  • Fuyuan Russia
  • Heihe Russia
  • Hunchun Russia
  • Jilong Nepal
  • Khorgos Kazakhstan
  • Khunjerab Pakistan
  • Manzhouli Russia
  • Mengla Laos
  • Pingxiang Vietnam
  • Ruili Myanmar
  • Yadong India

Neighboring countries

  • Russia 4
  • Kazakhstan 2
  • Vietnam 2
  • India 1
  • Kyrgyzstan 1
  • Laos 1
  • Mongolia 1
  • Myanmar (Burma) 1
  • Nepal 1
  • North Korea 1
  • Pakistan 1

Public reference data

Submarine cables

536 public cables · 1,503 landing stations — find a route to China. Open the cable route finder

Public cables
536
Landing stations
1,503
Countries with a landing
177
Snapshot

Public submarine cable information for reference. It does not indicate where unicomam.com offers service; we confirm route availability in a quote.

Public submarine cable information (snapshot 2026-10-18)

Where we are

One list of our points of presence and of the cities where we deliver with local partners.

Our PoPs

Europe

  • Amsterdam
  • Dublin
  • Frankfurt
  • London
  • Madrid
  • Marseille
  • Milan
  • Moscow
  • Paris
  • Stockholm
  • Zürich

Guangdong · Hong Kong · Macao

  • Chai Wan
  • Kwai Chung
  • Tseung Kwan O

Japan

  • Bunkyo
  • Chiba
  • Maruyama
  • Osaka
  • Shima
  • Tokyo
  • Toshima
  • Yokohama

South America & Africa

  • Cairo
  • Djibouti City
  • Fortaleza
  • Johannesburg
  • Nairobi
  • Rio de Janeiro
  • São Paulo

South Korea

  • Seoul

Southeast Asia

  • Bangkok
  • Hanoi
  • Ho Chi Minh City
  • Jakarta
  • Karachi
  • Khunjerab Pass
  • Kuala Lumpur
  • Mandalay
  • Manila
  • Muse
  • Mwawaddy
  • Ngwe Saung
  • Phnom Penh
  • Singapore
  • Taipei
  • Yangon

Other regions

  • Fujairah
  • Mascot
  • Perth
  • Vladivostok

Data centers

Europe

  • Amsterdam
  • Frankfurt
  • London
  • Marseille
  • Moscow
  • Paris
  • Stockholm
  • Zürich

Guangdong · Hong Kong · Macao

  • Hong Kong

Japan

  • Osaka
  • Tokyo

South America & Africa

  • Djibouti City
  • Johannesburg
  • Nairobi
  • São Paulo

South Korea

  • Seoul

Southeast Asia

  • Bangkok
  • Hanoi
  • Ho Chi Minh City
  • Jakarta
  • Karachi
  • Kuala Lumpur
  • Manila
  • Mumbai
  • Phnom Penh
  • Singapore
  • Taipei
  • Yangon

Other regions

  • Sydney

SAIL · South Atlantic Inter Link

Capacity on SAIL (Fortaleza–Kribi)

SAIL is an Atlantic submarine cable between Fortaleza, Brazil and Kribi, Cameroon, with 32 Tb/s design capacity. We offer Fortaleza–Kribi capacity as a geographically diverse path across the Atlantic. SAIL is an Atlantic cable, so China-bound traffic continues on connecting segments.

design capacity
32 Tb/s
landing points, Brazil and Cameroon
Fortaleza–Kribi

Separate service

China connectivity

China connectivity is delivered independently of SAIL capacity: IP transit over a Chinese carrier backbone (AS4837 · AS10099) and CloudBond — premium China routing (AS9929).

Network questions

Where are your points of presence?

They are listed under Where we are. Delivery cities via local partners are confirmed for your sites in your quote.

What is SAIL?

The South Atlantic Inter Link, an Atlantic submarine cable between Fortaleza, Brazil and Kribi, Cameroon, with 32 Tb/s design capacity. SAIL adds route diversity across the Atlantic; China-bound traffic continues on onward legs.

Do you offer a looking glass?

No. Ping and latency figures are available in our tools.

Where can you deliver China connectivity?

From many regions, with local partners. Tell us your sites and bandwidth; the delivery point is confirmed in your quote.

Tell us your sites and bandwidth

Our team replies with next steps or a quote.