512
Appendix C
Internet Multicast Addresses
224.0.17.032-224.0.17.063
NDQMD1
Nelson
224.0.17.064-224.0.17.127
ODN-DTV
Hodges
224.0.18.000-224.0.18.255
Dow Jones
Peng
224.0.19.000-224.0.19.063
Walt Disney Company
Watson
224.0.19.064-224.0.19.095
Cal Multicast
Moran
224.0.19.096-224.0.19.127
SIAC Market Service
Roy
224.0.19.128-224.0.19.191
IIG Multicast
Carr
224.0.19.192-224.0.19.207
Metropol
Crawford
224.0.19.208-224.0.19.239
Xenoscience, Inc.
Timm
224.0.19.240-224.0.19.255
HYPERFEED
Felix
224.0.20.000-224.0.20.063
MS-IP/TV
Wong
224.0.20.064-224.0.20.127
Reliable Network Solutions
Vogels
224.0.20.128-224.0.20.143
TRACKTICKER Group
Novick
224.0.20.144-224.0.20.207
CNR Rebroadcast MCA
Sautter
224.0.21.000-224.0.21.127
Talarian MCAST
Mendal
224.0.22.000-224.0.22.255
WORLD MCAST
Stewart
224.0.252.000-
224.0.252.255
Domain Scoped Group
Fenner
224.0.253.000-
224.0.253.255
Report Group
Fenner
T A B L E C . 2
The Multicast Group Assignments for Class D IP Addresses (continued)
Multicast Address
Group Assigned
Contact
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