The IP address 64.129.72 is provided by Level 3 Communications, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 64.128.0.0/15 (range 64.128.0.0 to 64.129.255.255). The autonomous system number (ASN) is 3549.
| ASN | 3549 |
| IP starting by | 64.128.0.0 |
| IP ending by | 64.129.255.255 |
| ASN Name | Level 3 Communications, Inc. |
| CDIR | 64.128.0.0/15 |
| Numerical IP | |
| Registry | |
| Last update | 10/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Denver | 39.7392 | -104.9847 | 2017-07-10 |
| MaxMind | US | United States | - | Englewood | 39.6237 | -104.8738 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 64.129.72.0 | 1082214400 | 0 |
| 64.129.72.1 | 1082214401 | 0 |
| 64.129.72.2 | 1082214402 | 0 |
| 64.129.72.3 | 1082214403 | 0 |
| 64.129.72.4 | 1082214404 | 0 |
| 64.129.72.5 | 1082214405 | 0 |
| 64.129.72.6 | 1082214406 | 0 |
| 64.129.72.7 | 1082214407 | 0 |
| 64.129.72.8 | 1082214408 | 0 |
| 64.129.72.9 | 1082214409 | 0 |
| 64.129.72.10 | 1082214410 | 0 |
| 64.129.72.11 | 1082214411 | 0 |
| 64.129.72.12 | 1082214412 | 0 |
| 64.129.72.13 | 1082214413 | 0 |
| 64.129.72.14 | 1082214414 | 0 |
| 64.129.72.15 | 1082214415 | 0 |
| 64.129.72.16 | 1082214416 | 0 |
| 64.129.72.17 | 1082214417 | 0 |
| 64.129.72.18 | 1082214418 | 0 |
| 64.129.72.19 | 1082214419 | 0 |
| 64.129.72.20 | 1082214420 | 0 |
| 64.129.72.21 | 1082214421 | 0 |
| 64.129.72.22 | 1082214422 | 0 |
| 64.129.72.23 | 1082214423 | 0 |
| 64.129.72.24 | 1082214424 | 0 |
| 64.129.72.25 | 1082214425 | 0 |
| 64.129.72.26 | 1082214426 | 0 |
| 64.129.72.27 | 1082214427 | 0 |
| 64.129.72.28 | 1082214428 | 0 |
| 64.129.72.29 | 1082214429 | 0 |
| 64.129.72.30 | 1082214430 | 0 |
| 64.129.72.31 | 1082214431 | 0 |
| 64.129.72.32 | 1082214432 | 0 |
| 64.129.72.33 | 1082214433 | 0 |
| 64.129.72.34 | 1082214434 | 0 |
| 64.129.72.35 | 1082214435 | 0 |
| 64.129.72.36 | 1082214436 | 0 |
| 64.129.72.37 | 1082214437 | 0 |
| 64.129.72.38 | 1082214438 | 0 |
| 64.129.72.39 | 1082214439 | 0 |
| 64.129.72.40 | 1082214440 | 0 |
| 64.129.72.41 | 1082214441 | 0 |
| 64.129.72.42 | 1082214442 | 0 |
| 64.129.72.43 | 1082214443 | 0 |
| 64.129.72.44 | 1082214444 | 0 |
| 64.129.72.45 | 1082214445 | 0 |
| 64.129.72.46 | 1082214446 | 0 |
| 64.129.72.47 | 1082214447 | 0 |
| 64.129.72.48 | 1082214448 | 0 |
| 64.129.72.49 | 1082214449 | 0 |
| 64.129.72.50 | 1082214450 | 0 |
| 64.129.72.51 | 1082214451 | 0 |
| 64.129.72.52 | 1082214452 | 0 |
| 64.129.72.53 | 1082214453 | 0 |
| 64.129.72.54 | 1082214454 | 0 |
| 64.129.72.55 | 1082214455 | 0 |
| 64.129.72.56 | 1082214456 | 0 |
| 64.129.72.57 | 1082214457 | 0 |
| 64.129.72.58 | 1082214458 | 0 |
| 64.129.72.59 | 1082214459 | 0 |
| 64.129.72.60 | 1082214460 | 0 |
| 64.129.72.61 | 1082214461 | 0 |
| 64.129.72.62 | 1082214462 | 0 |
| 64.129.72.63 | 1082214463 | 0 |
| 64.129.72.64 | 1082214464 | 0 |
| 64.129.72.65 | 1082214465 | 0 |
| 64.129.72.66 | 1082214466 | 0 |
| 64.129.72.67 | 1082214467 | 0 |
| 64.129.72.68 | 1082214468 | 0 |
| 64.129.72.69 | 1082214469 | 0 |
| 64.129.72.70 | 1082214470 | 0 |
| 64.129.72.71 | 1082214471 | 0 |
| 64.129.72.72 | 1082214472 | 0 |
| 64.129.72.73 | 1082214473 | 0 |
| 64.129.72.74 | 1082214474 | 0 |
| 64.129.72.75 | 1082214475 | 0 |
| 64.129.72.76 | 1082214476 | 0 |
| 64.129.72.77 | 1082214477 | 0 |
| 64.129.72.78 | 1082214478 | 0 |
| 64.129.72.79 | 1082214479 | 0 |
| 64.129.72.80 | 1082214480 | 0 |
| 64.129.72.81 | 1082214481 | 0 |
| 64.129.72.82 | 1082214482 | 0 |
| 64.129.72.83 | 1082214483 | 0 |
| 64.129.72.84 | 1082214484 | 0 |
| 64.129.72.85 | 1082214485 | 0 |