| 66.248.128.0/19 | GUILFO-4 | Carolina Digital Phone, Inc., US |
| 199.58.104.0/22 | GUILFO-4 | Carolina Digital Phone, Inc., US |
| 208.53.0.0/19 | GUILFO-4 | Carolina Digital Phone, Inc., US |
uu: 174, 3356 u4: 174, 3356 u6: dd: d4: d6:
| AS81 | ➡️ peer | NCREN MCNC, US |
| AS174 | 🔼 upstream | COGENT-174 Cogent Communications LLC, US |
| AS3356 | 🔼 upstream | LEVEL3 Level 3 Parent LLC, US |