Similar to UTF-7
Virtual Router Redundancy Protocol
Virtual Router Redundancy ProtocolMailto
MailtoIPcomp
IP Payload Compression ProtocolUniform Resource Identifier
Uniform Resource IdentifierData URI scheme
Data URI schemeVCard
VCardICalendar
ICalendarDiffServ
Differentiated servicesPPPoE
Point-to-Point Protocol over EthernetWebDAV
WebDAV西暦10000年問題
Year 10,000 problemOnline Certificate Status Protocol
Online Certificate Status ProtocolInternet Printing Protocol
Internet Printing Protocolディフィー・ヘルマン鍵共有
Diffie–Hellman key exchangeS/MIME
S/MIMEPoint to Point Tunneling Protocol
Point-to-Point Tunneling ProtocolSecure HyperText Transfer Protocol
Secure Hypertext Transfer ProtocolLayer 2 Tunneling Protocol
Layer 2 Tunneling Protocol簡易公開鍵基盤
Simple public-key infrastructureMulticast Listener Discovery
Multicast Listener Discoveryポリシーベース・ネットワーク管理
Common Open Policy ServiceMGCP
Media Gateway Control ProtocolRADIUS
RADIUSMegaco
H.248Session Announcement Protocol
Session Announcement ProtocolMISTY1
MISTY1Sieve
Sieve (mail filtering language)Multi-Protocol Label Switching
Multiprotocol Label Switching