Sri Lanka

Users able to use IPv6 (APNIC)

62.0%

Source: APNIC Labs IPv6 measurement · as of 2026-10-14

Users preferring IPv6 (APNIC)

61.4%

Source: APNIC Labs IPv6 measurement · as of 2026-10-14

APNIC measurement samples

1,445,841

Source: APNIC Labs IPv6 measurement · as of 2026-10-14

IPv6 users (Cisco 6lab)

26.6%

Source: Cisco 6lab statistics (community mirror) · as of 2026-10-14

IPv6 allocated (/32 equivalents)

APNIC, RIPE NCC

Source: APNIC delegation file, RIPE NCC delegation file · as of 2026-10-14

Top websites on IPv6

Share of the country's top websites fully reachable over IPv6: web 52.0%, email 38.0%, DNS 84.0%.

Source: Vyncke IPv6 deployment status (top websites per country) · as of 2026-10-14

History is collected for the 50 economies with the most APNIC samples.