The IP address 3.97.66 is provided by Level 3 Communications, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 4.0.0.0/8 (range 4.0.0.0 to 4.255.255.255). The autonomous system number (ASN) is 3356.
| ASN | 3356 |
| IP starting by | 4.0.0.0 |
| IP ending by | 4.255.255.255 |
| ASN Name | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 17/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fairfield | 41.2184 | -73.2517 | 2017-09-16 |
| MaxMind | US | United States | - | Fairfield | 41.1412 | -73.2637 | 2017-09-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.97.66.0 | 56705536 | 0 |
| 3.97.66.1 | 56705537 | 0 |
| 3.97.66.2 | 56705538 | 0 |
| 3.97.66.3 | 56705539 | 0 |
| 3.97.66.4 | 56705540 | 0 |
| 3.97.66.5 | 56705541 | 0 |
| 3.97.66.6 | 56705542 | 0 |
| 3.97.66.7 | 56705543 | 0 |
| 3.97.66.8 | 56705544 | 0 |
| 3.97.66.9 | 56705545 | 0 |
| 3.97.66.10 | 56705546 | 0 |
| 3.97.66.11 | 56705547 | 0 |
| 3.97.66.12 | 56705548 | 0 |
| 3.97.66.13 | 56705549 | 0 |
| 3.97.66.14 | 56705550 | 0 |
| 3.97.66.15 | 56705551 | 0 |
| 3.97.66.16 | 56705552 | 0 |
| 3.97.66.17 | 56705553 | 0 |
| 3.97.66.18 | 56705554 | 0 |
| 3.97.66.19 | 56705555 | 0 |
| 3.97.66.20 | 56705556 | 0 |
| 3.97.66.21 | 56705557 | 0 |
| 3.97.66.22 | 56705558 | 0 |
| 3.97.66.23 | 56705559 | 0 |
| 3.97.66.24 | 56705560 | 0 |
| 3.97.66.25 | 56705561 | 0 |
| 3.97.66.26 | 56705562 | 0 |
| 3.97.66.27 | 56705563 | 0 |
| 3.97.66.28 | 56705564 | 0 |
| 3.97.66.29 | 56705565 | 0 |
| 3.97.66.30 | 56705566 | 0 |
| 3.97.66.31 | 56705567 | 0 |
| 3.97.66.32 | 56705568 | 0 |
| 3.97.66.33 | 56705569 | 0 |
| 3.97.66.34 | 56705570 | 0 |
| 3.97.66.35 | 56705571 | 0 |
| 3.97.66.36 | 56705572 | 0 |
| 3.97.66.37 | 56705573 | 0 |
| 3.97.66.38 | 56705574 | 0 |
| 3.97.66.39 | 56705575 | 0 |
| 3.97.66.40 | 56705576 | 0 |
| 3.97.66.41 | 56705577 | 0 |
| 3.97.66.42 | 56705578 | 0 |
| 3.97.66.43 | 56705579 | 0 |
| 3.97.66.44 | 56705580 | 0 |
| 3.97.66.45 | 56705581 | 0 |
| 3.97.66.46 | 56705582 | 0 |
| 3.97.66.47 | 56705583 | 0 |
| 3.97.66.48 | 56705584 | 0 |
| 3.97.66.49 | 56705585 | 0 |
| 3.97.66.50 | 56705586 | 0 |
| 3.97.66.51 | 56705587 | 0 |
| 3.97.66.52 | 56705588 | 0 |
| 3.97.66.53 | 56705589 | 0 |
| 3.97.66.54 | 56705590 | 0 |
| 3.97.66.55 | 56705591 | 0 |
| 3.97.66.56 | 56705592 | 0 |
| 3.97.66.57 | 56705593 | 0 |
| 3.97.66.58 | 56705594 | 0 |
| 3.97.66.59 | 56705595 | 0 |
| 3.97.66.60 | 56705596 | 0 |
| 3.97.66.61 | 56705597 | 0 |
| 3.97.66.62 | 56705598 | 0 |
| 3.97.66.63 | 56705599 | 0 |
| 3.97.66.64 | 56705600 | 0 |
| 3.97.66.65 | 56705601 | 0 |
| 3.97.66.66 | 56705602 | 0 |
| 3.97.66.67 | 56705603 | 0 |
| 3.97.66.68 | 56705604 | 0 |
| 3.97.66.69 | 56705605 | 0 |
| 3.97.66.70 | 56705606 | 0 |
| 3.97.66.71 | 56705607 | 0 |
| 3.97.66.72 | 56705608 | 0 |
| 3.97.66.73 | 56705609 | 0 |
| 3.97.66.74 | 56705610 | 0 |
| 3.97.66.75 | 56705611 | 0 |
| 3.97.66.76 | 56705612 | 0 |
| 3.97.66.77 | 56705613 | 0 |
| 3.97.66.78 | 56705614 | 0 |
| 3.97.66.79 | 56705615 | 0 |
| 3.97.66.80 | 56705616 | 0 |
| 3.97.66.81 | 56705617 | 0 |
| 3.97.66.82 | 56705618 | 0 |
| 3.97.66.83 | 56705619 | 0 |
| 3.97.66.84 | 56705620 | 0 |
| 3.97.66.85 | 56705621 | 0 |