The IP address 172.4.161 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 172.0.0.0/12 (range 172.0.0.0 to 172.15.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 172.0.0.0 |
| IP ending by | 172.15.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 08/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Manhattan | 39.1836 | -96.5717 | 2017-07-08 |
| MaxMind | US | United States | - | Manhattan | 39.1023 | -96.5246 | 2017-07-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.4.161.0 | 2885984512 | 0 |
| 172.4.161.1 | 2885984513 | 0 |
| 172.4.161.2 | 2885984514 | 0 |
| 172.4.161.3 | 2885984515 | 0 |
| 172.4.161.4 | 2885984516 | 0 |
| 172.4.161.5 | 2885984517 | 0 |
| 172.4.161.6 | 2885984518 | 0 |
| 172.4.161.7 | 2885984519 | 0 |
| 172.4.161.8 | 2885984520 | 0 |
| 172.4.161.9 | 2885984521 | 0 |
| 172.4.161.10 | 2885984522 | 0 |
| 172.4.161.11 | 2885984523 | 0 |
| 172.4.161.12 | 2885984524 | 0 |
| 172.4.161.13 | 2885984525 | 0 |
| 172.4.161.14 | 2885984526 | 0 |
| 172.4.161.15 | 2885984527 | 0 |
| 172.4.161.16 | 2885984528 | 0 |
| 172.4.161.17 | 2885984529 | 0 |
| 172.4.161.18 | 2885984530 | 0 |
| 172.4.161.19 | 2885984531 | 0 |
| 172.4.161.20 | 2885984532 | 0 |
| 172.4.161.21 | 2885984533 | 0 |
| 172.4.161.22 | 2885984534 | 0 |
| 172.4.161.23 | 2885984535 | 0 |
| 172.4.161.24 | 2885984536 | 0 |
| 172.4.161.25 | 2885984537 | 0 |
| 172.4.161.26 | 2885984538 | 0 |
| 172.4.161.27 | 2885984539 | 0 |
| 172.4.161.28 | 2885984540 | 0 |
| 172.4.161.29 | 2885984541 | 0 |
| 172.4.161.30 | 2885984542 | 0 |
| 172.4.161.31 | 2885984543 | 0 |
| 172.4.161.32 | 2885984544 | 0 |
| 172.4.161.33 | 2885984545 | 0 |
| 172.4.161.34 | 2885984546 | 0 |
| 172.4.161.35 | 2885984547 | 0 |
| 172.4.161.36 | 2885984548 | 0 |
| 172.4.161.37 | 2885984549 | 0 |
| 172.4.161.38 | 2885984550 | 0 |
| 172.4.161.39 | 2885984551 | 0 |
| 172.4.161.40 | 2885984552 | 0 |
| 172.4.161.41 | 2885984553 | 0 |
| 172.4.161.42 | 2885984554 | 0 |
| 172.4.161.43 | 2885984555 | 0 |
| 172.4.161.44 | 2885984556 | 0 |
| 172.4.161.45 | 2885984557 | 0 |
| 172.4.161.46 | 2885984558 | 0 |
| 172.4.161.47 | 2885984559 | 0 |
| 172.4.161.48 | 2885984560 | 0 |
| 172.4.161.49 | 2885984561 | 0 |
| 172.4.161.50 | 2885984562 | 0 |
| 172.4.161.51 | 2885984563 | 0 |
| 172.4.161.52 | 2885984564 | 0 |
| 172.4.161.53 | 2885984565 | 0 |
| 172.4.161.54 | 2885984566 | 0 |
| 172.4.161.55 | 2885984567 | 0 |
| 172.4.161.56 | 2885984568 | 0 |
| 172.4.161.57 | 2885984569 | 0 |
| 172.4.161.58 | 2885984570 | 0 |
| 172.4.161.59 | 2885984571 | 0 |
| 172.4.161.60 | 2885984572 | 0 |
| 172.4.161.61 | 2885984573 | 0 |
| 172.4.161.62 | 2885984574 | 0 |
| 172.4.161.63 | 2885984575 | 0 |
| 172.4.161.64 | 2885984576 | 0 |
| 172.4.161.65 | 2885984577 | 0 |
| 172.4.161.66 | 2885984578 | 0 |
| 172.4.161.67 | 2885984579 | 0 |
| 172.4.161.68 | 2885984580 | 0 |
| 172.4.161.69 | 2885984581 | 0 |
| 172.4.161.70 | 2885984582 | 0 |
| 172.4.161.71 | 2885984583 | 0 |
| 172.4.161.72 | 2885984584 | 0 |
| 172.4.161.73 | 2885984585 | 0 |
| 172.4.161.74 | 2885984586 | 0 |
| 172.4.161.75 | 2885984587 | 0 |
| 172.4.161.76 | 2885984588 | 0 |
| 172.4.161.77 | 2885984589 | 0 |
| 172.4.161.78 | 2885984590 | 0 |
| 172.4.161.79 | 2885984591 | 0 |
| 172.4.161.80 | 2885984592 | 0 |
| 172.4.161.81 | 2885984593 | 0 |
| 172.4.161.82 | 2885984594 | 0 |
| 172.4.161.83 | 2885984595 | 0 |
| 172.4.161.84 | 2885984596 | 0 |
| 172.4.161.85 | 2885984597 | 0 |