Daniel Karrenberg

Daniel Karrenberg

Chief Scientist at the RIPE NCC
Joined on February 28, 2008
Total Post Views: 257,383

About

Comments

2010 - Nov 10 on The ISP Industry: Concentrated or Diverse?
2010 - Sep 07 on DNS Clients Do Request DNSSEC Today
2010 - Jul 21 on IPv6 "Ripeness": The Hard Numbers on ISPs and Deployment Rates

Topic Interests

DNSIPv6 Transition IPv4 MarketsAccess ProvidersRegional RegistriesCybersecurityThreat IntelligenceDNS SecurityNew TLDsNetworksInternet ProtocolRegistry Services

Recent Blogs

IPv4: Business As Usual

Measuring Root Server Performance

No Big Run on IPv4 in 2011

DNS Measurements with RIPE Atlas Data

Visibility of Prefix Lengths in IPv4 and IPv6

Popular Posts

How a Routing Prefix Travels Through the Internet

IPv6 “Ripeness”: The Hard Numbers on ISPs and Deployment Rates

IPv6 RIPEness: One Year Later

DNSSEC Takes Off in Wake of Root Zone Signing

DNS Clients Do Request DNSSEC Today