Router IGMP Group Joins
| Router | Interface | Group | Heard From | Timeout | Type | Description |
| seat | ge-2/0/0.12 | 239.2.22.2 | 198.32.11.130 | 208 | Dynamic | STTLng Measurement vLAN |
| seat | ge-2/0/0.12 | 239.2.22.4 | 198.32.11.131 | 213 | Dynamic | STTLng Measurement vLAN |
| seat | ge-3/0/0.778 | 224.0.0.2 | 207.231.245.3 | 234 | Dynamic | Pacific Wave Seattle-Sunnyvale intersite |
| seat | ge-3/0/0.778 | 224.0.0.22 | 207.231.245.130 | 210 | Dynamic | Pacific Wave Seattle-Sunnyvale intersite |
| seat | ge-3/0/0.778 | 224.0.1.39 | 207.231.245.10 | 239 | Dynamic | Pacific Wave Seattle-Sunnyvale intersite |
| seat | ge-3/0/0.778 | 224.2.127.254 | 207.231.245.6 | 234 | Dynamic | Pacific Wave Seattle-Sunnyvale intersite |
| seat | ge-3/0/0.778 | 239.255.255.255 | 207.231.245.6 | 241 | Dynamic | Pacific Wave Seattle-Sunnyvale intersite |
| seat | so-2/1/0.17 | 224.0.0.2 | 64.57.29.10 | 145 | Dynamic | Global Crossing (IPv6 & Multicast) |
| seat | so-2/1/0.17 | 224.0.0.22 | 64.57.29.10 | 141 | Dynamic | Global Crossing (IPv6 & Multicast) |
| seat | ge-3/0/0.706 | 224.0.0.2 | 207.231.240.3 | 96 | Dynamic | Pacific Wave Seattle Local (9K MTU) |
| seat | ge-3/0/0.706 | 224.0.0.22 | 207.231.240.13 | 140 | Dynamic | Pacific Wave Seattle Local (9K MTU) |
| seat | ge-3/0/0.706 | 224.0.1.39 | 207.231.240.10 | 218 | Dynamic | Pacific Wave Seattle Local (9K MTU) |
| seat | ge-3/0/0.707 | 224.0.0.2 | 207.231.242.13 | 245 | Dynamic | Pacific Wave Seattle Local (1500 MTU) |
| seat | ge-3/0/0.707 | 224.0.0.22 | 207.231.242.4 | 239 | Dynamic | Pacific Wave Seattle Local (1500 MTU) |
| seat | ge-3/0/0.707 | 224.0.1.39 | 207.231.242.10 | 243 | Dynamic | Pacific Wave Seattle Local (1500 MTU) |
| seat | ge-3/0/0.776 | 224.0.0.2 | 207.231.241.4 | 166 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| seat | ge-3/0/0.776 | 224.0.0.22 | 207.231.241.3 | 256 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| seat | ge-3/0/0.776 | 224.0.1.39 | 207.231.241.10 | 259 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| seat | ge-3/0/0.776 | 224.2.127.254 | 207.231.241.6 | 257 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| seat | ge-3/0/0.776 | 239.255.255.255 | 207.231.241.6 | 257 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| seat | ge-3/0/0.777 | 224.0.0.2 | 207.231.243.4 | 246 | Dynamic | Pacific Wave Seattle-LA intersite (1500k MTU) |
| seat | ge-3/0/0.777 | 224.0.0.22 | 207.231.243.3 | 243 | Dynamic | Pacific Wave Seattle-LA intersite (1500k MTU) |
| seat | ge-3/0/0.777 | 224.0.1.39 | 207.231.243.10 | 243 | Dynamic | Pacific Wave Seattle-LA intersite (1500k MTU) |
| seat | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| seat | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| newy32aoa | so-0/0/0.0 | 224.0.0.2 | 64.57.28.11 | 259 | Dynamic | BACKBONE: NEWY-WASH OC-192 |
| newy32aoa | so-0/0/0.0 | 224.0.0.22 | 64.57.28.11 | 148 | Dynamic | BACKBONE: NEWY-WASH OC-192 |
| newy32aoa | ge-4/0/0.102 | 224.0.0.2 | 198.32.11.51 | 142 | Dynamic | GEANT |
| newy32aoa | ge-4/0/0.102 | 224.0.0.22 | 198.32.11.51 | 150 | Dynamic | GEANT |
| newy32aoa | ge-4/0/0.104 | 224.0.0.2 | 205.189.32.118 | 147 | Dynamic | CAnet-Toronto |
| newy32aoa | ge-4/0/0.104 | 224.0.0.22 | 205.189.32.118 | 149 | Dynamic | CAnet-Toronto |
| newy32aoa | ge-4/0/0.109 | 224.0.0.2 | 205.189.32.94 | 243 | Dynamic | CAnet-Montreal |
| newy32aoa | ge-4/0/0.109 | 224.0.0.22 | 205.189.32.94 | 237 | Dynamic | CAnet-Montreal |
| newy32aoa | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| newy32aoa | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| wash | ge-3/2/0.3 | 224.0.1.39 | 204.238.76.5 | 258 | Dynamic | Drexel University IPv4 R&E [I2-PHIL-WASH-VLAN-04191] |
| wash | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| wash | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| chic | so-0/2/0.0 | 224.0.0.2 | 64.57.28.13 | 220 | Dynamic | BACKBONE: CHIC-WASH OC-192 |
| chic | so-0/2/0.0 | 224.0.0.22 | 64.57.28.13 | 225 | Dynamic | BACKBONE: CHIC-WASH OC-192 |
| chic | ge-2/1/0.135 | 224.0.0.2 | 198.32.11.30 | 214 | Dynamic | CA*net-Winnepeg via StarLight |
| chic | ge-2/1/0.135 | 224.0.0.22 | 198.32.11.30 | 214 | Dynamic | CA*net-Winnepeg via StarLight |
| chic | ge-2/1/0.144 | 224.0.0.2 | 205.189.32.98 | 216 | Dynamic | CA*net-Toronto via Starlight |
| chic | ge-2/1/0.144 | 224.0.0.22 | 205.189.32.98 | 213 | Dynamic | CA*net-Toronto via Starlight |
| chic | ge-2/1/0.159 | 224.0.0.22 | 117.103.111.154 | 216 | Dynamic | ASNet (Taiwan) via StarLight |
| chic | so-1/3/0.0 | 224.0.0.2 | 64.57.28.15 | 200 | Dynamic | BACKBONE: CHIC-NEWY OC-192 |
| chic | so-1/3/0.0 | 224.0.0.22 | 64.57.28.15 | 205 | Dynamic | BACKBONE: CHIC-NEWY OC-192 |
| chic | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| chic | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| atla | so-4/0/0.0 | 224.0.0.2 | 64.57.28.43 | 223 | Dynamic | BACKBONE: ATLA-HOUS OC-192 |
| atla | so-4/0/0.0 | 224.0.0.22 | 64.57.28.43 | 229 | Dynamic | BACKBONE: ATLA-HOUS OC-192 |
| atla | so-0/0/0.0 | 224.0.0.2 | 64.57.28.7 | 243 | Dynamic | BACKBONE: ATLA-WASH OC-192 |
| atla | so-0/0/0.0 | 224.0.0.22 | 64.57.28.7 | 242 | Dynamic | BACKBONE: ATLA-WASH OC-192 |
| atla | so-1/0/0.0 | 224.0.0.2 | 64.57.28.5 | 238 | Dynamic | BACKBONE: ATLA-CHIC OC-192 |
| atla | so-1/0/0.0 | 224.0.0.22 | 64.57.28.5 | 229 | Dynamic | BACKBONE: ATLA-CHIC OC-192 |
| atla | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| atla | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| kans | so-4/0/0.0 | 224.0.0.2 | 64.57.28.57 | 172 | Dynamic | BACKBONE: HOUS-KANS OC-192 |
| kans | so-4/0/0.0 | 224.0.0.22 | 64.57.28.57 | 175 | Dynamic | BACKBONE: HOUS-KANS OC-192 |
| kans | ge-0/2/0.10 | 224.0.0.251 | 64.57.26.75 | 238 | Dynamic | Racklan #3 |
| kans | so-4/3/0.0 | 224.0.0.2 | 64.57.28.37 | 194 | Dynamic | BACKBONE: CHIC-KANS OC-192 #2 |
| kans | so-4/3/0.0 | 224.0.0.22 | 64.57.28.37 | 193 | Dynamic | BACKBONE: CHIC-KANS OC-192 #2 |
| kans | so-0/0/0.0 | 224.0.0.2 | 64.57.28.17 | 143 | Dynamic | BACKBONE: CHIC-KANS OC-192 #1 |
| kans | so-0/0/0.0 | 224.0.0.22 | 64.57.28.17 | 149 | Dynamic | BACKBONE: CHIC-KANS OC-192 #1 |
| kans | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| kans | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| salt | ge-2/2/0.12 | 233.4.200.18 | Local | 0 | Static | SALT Obs 1Gig |
| salt | so-0/0/0.0 | 224.0.0.2 | 64.57.28.25 | 162 | Dynamic | BACKBONE: KANS-SALT OC-192 |
| salt | so-0/0/0.0 | 224.0.0.22 | 64.57.28.25 | 163 | Dynamic | BACKBONE: KANS-SALT OC-192 |
| salt | ge-0/1/0.201 | 224.0.0.2 | 198.9.201.180 | 235 | Dynamic | MIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538] |
| salt | ge-0/1/0.201 | 224.0.0.22 | 198.9.201.180 | 235 | Dynamic | MIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538] |
| salt | ge-0/1/0.201 | 224.0.1.39 | 198.9.201.2 | 239 | Dynamic | MIX Multicast Exchange IPv4 R&E 1500B [I2-SALT-SUNN-VLAN-04538] |
| salt | ge-0/1/0.202 | 224.0.0.2 | 198.9.202.180 | 155 | Dynamic | MIX Multicast Exchange IPv4 R&E 9KB [I2-SALT-SUNN-VLAN-04539] |
| salt | ge-0/1/0.202 | 224.0.0.22 | 198.9.202.180 | 162 | Dynamic | MIX Multicast Exchange IPv4 R&E 9KB [I2-SALT-SUNN-VLAN-04539] |
| salt | ge-0/1/0.166 | 224.0.1.39 | 198.32.11.81 | 134 | Dynamic | NREN R&E [I2-SALT-SUNN-VLAN-04537] |
| salt | ge-1/3/0.855 | 224.0.1.111 | 64.57.28.30 | 200 | Dynamic | Utah Education Network (UEN) |
| salt | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| salt | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| losa | ge-4/0/0.3 | 224.0.0.2 | 198.32.177.177 | 203 | Dynamic | PAIX Palo Alto Multicast VLAN (10G) |
| losa | ge-4/0/0.3 | 224.0.0.22 | 198.32.177.177 | 140 | Dynamic | PAIX Palo Alto Multicast VLAN (10G) |
| losa | ge-4/0/0.3 | 224.0.1.39 | 198.32.177.14 | 207 | Dynamic | PAIX Palo Alto Multicast VLAN (10G) |
| losa | ge-4/0/0.3 | 224.2.127.254 | 198.32.177.149 | 209 | Dynamic | PAIX Palo Alto Multicast VLAN (10G) |
| losa | so-0/1/0.0 | 224.0.0.2 | 64.57.28.39 | 171 | Dynamic | BACKBONE: LOSA-SEAT OC-192 |
| losa | so-0/1/0.0 | 224.0.0.22 | 64.57.28.39 | 181 | Dynamic | BACKBONE: LOSA-SEAT OC-192 |
| losa | so-3/0/0.0 | 224.0.0.2 | 64.57.28.45 | 166 | Dynamic | BACKBONE: HOUS-LOSA OC-192 |
| losa | so-3/0/0.0 | 224.0.0.22 | 64.57.28.45 | 169 | Dynamic | BACKBONE: HOUS-LOSA OC-192 |
| losa | ge-3/1/0.702 | 224.0.0.2 | 207.231.240.149 | 247 | Dynamic | Pacific Wave LA Jumbo |
| losa | ge-3/1/0.702 | 224.0.0.22 | 207.231.240.149 | 250 | Dynamic | Pacific Wave LA Jumbo |
| losa | ge-3/1/0.702 | 224.0.1.39 | 207.231.240.142 | 254 | Dynamic | Pacific Wave LA Jumbo |
| losa | ge-3/1/0.703 | 224.0.1.39 | 207.231.242.142 | 227 | Dynamic | Pacific Wave LA non-Jumbo |
| losa | ge-3/1/0.703 | 224.0.1.40 | 207.231.242.148 | 227 | Dynamic | Pacific Wave LA non-Jumbo |
| losa | ge-3/1/0.776 | 224.0.0.2 | 207.231.241.13 | 256 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| losa | ge-3/1/0.776 | 224.0.0.22 | 207.231.241.3 | 259 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| losa | ge-3/1/0.776 | 224.0.1.39 | 207.231.241.10 | 257 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| losa | ge-3/1/0.776 | 224.2.127.254 | 207.231.241.6 | 239 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| losa | ge-3/1/0.776 | 239.255.255.255 | 207.231.241.6 | 259 | Dynamic | Pacific Wave Seattle-LA intersite (9k MTU) |
| losa | ge-3/1/0.777 | 224.0.0.2 | 207.231.243.13 | 239 | Dynamic | Pacific Wave Seattle-LA intersite (1500 MTU) |
| losa | ge-3/1/0.777 | 224.0.0.22 | 207.231.243.8 | 238 | Dynamic | Pacific Wave Seattle-LA intersite (1500 MTU) |
| losa | ge-3/1/0.777 | 224.0.1.39 | 207.231.243.10 | 239 | Dynamic | Pacific Wave Seattle-LA intersite (1500 MTU) |
| losa | ge-3/1/0.780 | 224.0.0.2 | 207.231.246.2 | 146 | Dynamic | Pacific Wave SNVA-LOSA intersite jumbo vlan 780 |
| losa | ge-3/1/0.780 | 224.0.0.22 | 207.231.246.2 | 203 | Dynamic | Pacific Wave SNVA-LOSA intersite jumbo vlan 780 |
| losa | ge-3/1/0.780 | 224.0.1.39 | 207.231.246.142 | 204 | Dynamic | Pacific Wave SNVA-LOSA intersite jumbo vlan 780 |
| losa | ge-3/2/0.101 | 224.0.0.2 | 198.32.165.65 | 166 | Dynamic | Oregon Gigapop [R&E] |
| losa | ge-3/2/0.101 | 224.0.0.22 | 198.32.165.65 | 160 | Dynamic | Oregon Gigapop [R&E] |
| losa | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| losa | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |
| hous | ge-1/0/0.27 | 224.0.0.2 | 74.200.187.6 | 221 | Dynamic | LEARN-Houston |
| hous | ge-1/0/0.27 | 224.0.0.22 | 74.200.187.6 | 221 | Dynamic | LEARN-Houston |
| hous | ge-1/0/0.722 | 224.0.1.39 | 200.23.60.121 | 151 | Dynamic | CUDI via LEARN |
| hous | local | 224.0.0.2 | Local | 0 | Dynamic | N/A |
| hous | local | 224.0.0.22 | Local | 0 | Dynamic | N/A |