LumenSM Wavelength Transatlantic Service Global | Scalable | Diverse

CenturyLink Wavelength Network

FARICE 1

DANICE

NORTHSTAR

AKORN TAT 14

AC 1 NORTH

AECONNECT GTT ATLANTIC NORTH

PC 1 NORTH YELLOW TGN A AC 2 PACIFIC CROSSING 1 PC 1 AC 1 SOUTH TEA APOLLO SOUTH WACS FLAG NORTH FA 1 EIG FLAG SOUTH FA 1 PC 1 JAPAN US HAWK SEA ME WE 4

JAPAN US EIG EAC JONAH RNAL UNITY TGN EA SEA ME WE 5 RNAL UNITY Tijuana MAC MID ATLANTIC TPE JAPAN US Cuidad Juarez GLOBENET WACS CROSSING MAC® JAPAN US SCCN

TPE RNAL SCCN Monterrey APCN2 C2C Map current as of Q4 2018 EAC Miami On-Net market FNAL Reynosa MAC APCN2 AAG Mazatlan SAM 1 IMEWE C2C TEAMS RNAL Lumen Network SEA ME WE 4 Querétaro EIG FLAG / FALCON TGN IA TGN PACIFIC Guadalajara Veracruz Santo Domingo SJC Kingston Leased Network EAC Mexico City St. Croix C2C PAN AMERICAN CROSSING PAC APCN2 ASIA AMERICA GATEWAY AAG ARCOS San Juan TGN EA IMEWE SAC Guatemala City SEA ME WE 4 TGN IA AMERICAS II BBG Guacara Maracay SEA ME WE 4 Carriers andSanta Martaenterprises alike require flexible, reliable core networks that can scale in a dynamic business environment. TEAMS SEA ME WE 5 Barranquilla Maracaibo Caracas Port of Spain San Jose Cartagena SEA ME WE 4 Esterillos Colon Puerto La Cruz I2I Lumen WavelengthPanama Valledupar TransatlanticValencia services provide the end-to-end solution to meet these needs. TIC AAG Balboa Cucuta Barquisimeto I2I TIC Medellin Puerto Ordaz Manizales Bucaramanga EASSY Pereira BBG Armenia Bogota SEA ME WE 5 PPC 1 AUSTRALIA JAPAN CABLE AJC Buenaventura Villavicencio SOUTHERN CROSS SCCN Popayán Cali Ibagué Pasto Neiva Esmeraldas Ibarra ENDEAVOR Quito Lago Agrio NewManta ApolloCoca South network capabilities Guayaquil Cayambe Cuenca IA Loja MIC 1 Fortaleza • UpgradedPiura Submarine Line Terminating Equipment Chiclayo Trujillo Speeds and systems (SLTE) Recife SOUTH AMERICAN CROSSING SAC Chimbote AMERICAS II WACS EASSY

• Apollo SouthLima fiber pair owned and operated Salbyvador Lumen • 1G, 10G, 40G, 100G wavelengths Lurin from France Icato the U.S. Brasilia SAC Arequipa • Apollo South (route distance — ~6500 km) Mogi Mirim • Diversity options include multiple sub-sea andBelo Horizonte SEA ME WE 3 Sorocaba Campinas terrestrial network options in EMEALondrina and the RioU.S. de Janeiro SAC Salta • AC1 South (route distance — 6,000 km) São Paulo • Advanced capacities and capabilities matchSantos services Tucumán Resistencia Curitiba available on Yellow andCorrientes AC-1 Cable Systems • Yellow (route distance — 6,200 km) P. Libres San Juan Cordoba Paraná Porto Alegre Uruguaiana • Scalable bandwidth up to 100 Gbps wavesSAC now Valparaíso Mendoza Rosario Rio Cuarto Pilar Santiago available on all threeSan Luis transatlanticBuenos Aires cable systems San Rafael La Plata Las Toninas Bahia Blanca Neuquén Mar del Plata

Bariloche

Comodoro Rivadavia

Rio Gallegos

Rio Grande FARICE 1

DANICE

NORTHSTAR

AKORN FARICE 1 TAT 14

AC 1 NORTH DANICE AECONNECT GTT ATLANTIC NORTH

PC 1 APOLLO NORTH Diverse cable systems and landing stations YELLOW TGN A AC 2 PACIFIC CROSSING 1 PC 1 AC 1 SOUTH TEA NORTHSTAR APOLLO SOUTH WACS FLAG NORTH FA 1 EIG AKORN TAT 14 FLAG SOUTH FA 1 PC 1 JAPAN US AC 1 NORTH HAWK SEA ME WE 4

AECONNECT GTT ATLANTIC NORTH JAPAN US EUROPE INDIA GATEWAY EIG JONAH EAC RNAL UNITY PC 1 APOLLO NORTH TGN EA SEA ME WE 5 Map current as of Q4 2018 RNAL UNITY Tijuana YELLOW TGN A AC 2 PACIFIC CROSSING 1 TPE Cuidad Juarez MAC MID ATLANTIC GLOBENET WACS PC 1 JAPAN US • Apollo South: Lannion, France and Manasquan, U.S.® • AC1: White Sands, U.K., Sylt, Germany and SCCN AC 1 SOUTH CROSSING MAC JAPAN US • FLAG North: Skewjack, U.K. and Northport, U.S. Brookhaven, U.S. TEA • Hibernia: Southport,APOLLO U.K. SOUTH and Lynn MA, U.S. • Apollo North: Bude, U.K. and Shirley, U.S. TPE • Yellow: Bude, U.K. and Bellport, U.S. WACS RNAL SCCN Monterrey APCN2 C2C FLAG NORTH FA 1 EIG EAC Miami FNAL Reynosa MAC Mazatlan FLAG SOUTH FA 1 PC 1 APCN2 AAG Why Lumen SAM 1 IMEWE C2C JAPAN US TEAMS RNAL Maximize Network Diversity HAWK SEA ME WE 4 SEA ME WE 4 Querétaro • Benefit from true end-to-end cable system diversity options available with AC1 South or Yellow, EIG TGN IA FLAG / FALCON TGN PACIFIC and Apollo South. JAPAN US Guadalajara Veracruz Santo Domingo EUROPE INDIA SJC • LeverageKingston Lumen on-net services for optimized network backhaul routing resiliency and security. GATEWAY EIG EAC PAN AMERICAN CROSSING PAC Mexico City St. Croix EAC C2C UNITY JONAH RNAL APCN2 ASIA AMERICA GATEWAY AAG ARCOSComprehensive solutions Sanfrom Juan a single provider TGN EA TGN EA IMEWE • Our global network is the foundation of an extensive portfolio of transport, data, voice and video solutions SEA ME WE 5 UNITY that can be tailored for your specific business needs by our networkSAC design professionals. RNAL Tijuana SEA ME WE 4 MAC MID ATLANTIC Guatemala City TPE TGN IA JAPAN US Cuidad Juarez GLOBENET Maracay WACS AMERICAS II BBG SEA ME WE 4 CROSSING MAC® Reliable, flexibleSanta Marta and scalableGuacara network TEAMS JAPAN US SCCN SEA ME WE 5 San• JoseOur globalBarranquilla coverage and capacityMaracaibo deliverCa theracas bandwidth,Port performanceof Spain and control your applications demandCartagena for connecting employees, customers and partners. SEA ME WE 4 Esterillos Colon Puerto La Cruz I2I TPE Valledupar Valencia TIC RNAL AAG SCCN Monterrey Balboa Panama APCN2 C2C Cucuta Barquisimeto I2I Listed speeds varyMedellin due to conditions outside of network control, including customer EAC TIC Miami location, equipment, access through a wireless connection, and are not guaranteed. FNAL Reynosa MAC Manizales Puerto Ordaz Mazatlan Bucaramanga EASSY APCN2 BBG AAG SAM 1 Pereira IMEWE C2C SEA ME WE 5 Armenia Bogota TEAMS RNAL PPC 1 Buenaventura Villavicencio SEA ME WE 4 AUSTRALIA JAPAN CABLE AJC Querétaro Popayán EIG SOUTHERN CROSS SCCN Cali Ibagué FLAG / FALCON TGN IA TGN PACIFIC Guadalajara Veracruz Santo Domingo Pasto Neiva SJC Kingston Esmeraldas Ibarra EAC ENDEAVOR Mexico City St. Croix Quito Lago Agrio C2C PAN AMERICAN CROSSING PAC APCN2 ASIA AMERICA GATEWAY AAG ARCOS San Juan Manta Coca Guayaquil Cayambe TGN EA IMEWE Cuenca IA SAC Loja Fortaleza MIC 1 Guatemala City 877-453-8353 | lumen.com SEA ME WE 4 TGN IA AMERICAS II Piura BBG Guacara Maracay SEA ME WE 4 Santa Marta Chiclayo TEAMS SEA ME WE 5 Barranquilla Maracaibo Caracas Port of Spain Services not available everywhere. Business customers only. Lumen may change, cancel or substitute products and services, San Jose Cartagena or vary them by service Tarearujillo at its sole discretion without notice. ©2020 Lumen Technologies. All Rights Reserved. SEA ME WE 4 Recife I2I Esterillos Colon Puerto La Cruz Chimbote AMERICAS II WACS Panama Valledupar Valencia SOUTH AMERICAN CROSSING SAC TICEASSY AAG Balboa Cucuta Barquisimeto I2I Medellin TIC Puerto Ordaz Lima Salvador Manizales Bucaramanga EASSY Pereira Lurin BBG Armenia Bogota SEA ME WE 5 PPC 1 Ica Brasilia AUSTRALIA JAPAN CABLE AJC Buenaventura Villavicencio SOUTHERN CROSS SCCN Popayán Cali Ibagué SAC Pasto Neiva Arequipa Esmeraldas Ibarra ENDEAVOR Quito Lago Agrio Mogi Mirim Belo Horizonte Manta Coca SEA ME WE 3 Guayaquil Cayambe Sorocaba Campinas Cuenca IA Loja Londrina Rio de Janeiro MIC 1 Fortaleza SAC Piura Salta São Paulo Chiclayo Santos Trujillo Recife Tucumán Resistencia SOUTH AMERICAN CROSSING SAC Chimbote AMERICAS II Curitiba WACS EASSY Corrientes Lima Salvador P. Libres San Juan Cordoba Paraná Porto Alegre Lurin Uruguaiana Ica Brasilia SAC Valparaíso Mendoza Rosario SAC Rio Cuarto Pilar Arequipa Santiago San Luis Buenos Aires Mogi Mirim San Rafael Belo Horizonte La Plata SEA ME WE 3 Campinas Las Toninas Sorocaba Bahia Blanca Londrina Rio de Janeiro Neuquén Mar del Plata SAC Salta São Paulo Santos Bariloche Tucumán Resistencia Curitiba Corrientes P. Libres San Juan Cordoba Paraná Porto Alegre Uruguaiana Comodoro Rivadavia SAC Valparaíso Mendoza Rosario Rio Cuarto Pilar Santiago San Luis Buenos Aires San Rafael La Plata Las Toninas Bahia Blanca Neuquén Mar del Plata Rio Gallegos

Bariloche Rio Grande

Comodoro Rivadavia

Rio Gallegos

Rio Grande