L'indirizzo IP 172.5.155 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 172.0.0.0/12, IP tra 172.0.0.0 a 172.15.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 172.0.0.0 |
| IP finale con | 172.15.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 172.0.0.0/12 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 06/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Santa Clara | 37,3541 | -121,9552 | 2017-07-06 |
| MaxMind | US | United States | - | Menlo Park | 37,459 | -122,1781 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 172.5.155.0 | 2886048512 | 0 |
| 172.5.155.1 | 2886048513 | 0 |
| 172.5.155.2 | 2886048514 | 0 |
| 172.5.155.3 | 2886048515 | 0 |
| 172.5.155.4 | 2886048516 | 0 |
| 172.5.155.5 | 2886048517 | 0 |
| 172.5.155.6 | 2886048518 | 0 |
| 172.5.155.7 | 2886048519 | 0 |
| 172.5.155.8 | 2886048520 | 0 |
| 172.5.155.9 | 2886048521 | 0 |
| 172.5.155.10 | 2886048522 | 0 |
| 172.5.155.11 | 2886048523 | 0 |
| 172.5.155.12 | 2886048524 | 0 |
| 172.5.155.13 | 2886048525 | 0 |
| 172.5.155.14 | 2886048526 | 0 |
| 172.5.155.15 | 2886048527 | 0 |
| 172.5.155.16 | 2886048528 | 0 |
| 172.5.155.17 | 2886048529 | 0 |
| 172.5.155.18 | 2886048530 | 0 |
| 172.5.155.19 | 2886048531 | 0 |
| 172.5.155.20 | 2886048532 | 0 |
| 172.5.155.21 | 2886048533 | 0 |
| 172.5.155.22 | 2886048534 | 0 |
| 172.5.155.23 | 2886048535 | 0 |
| 172.5.155.24 | 2886048536 | 0 |
| 172.5.155.25 | 2886048537 | 0 |
| 172.5.155.26 | 2886048538 | 0 |
| 172.5.155.27 | 2886048539 | 0 |
| 172.5.155.28 | 2886048540 | 0 |
| 172.5.155.29 | 2886048541 | 0 |
| 172.5.155.30 | 2886048542 | 0 |
| 172.5.155.31 | 2886048543 | 0 |
| 172.5.155.32 | 2886048544 | 0 |
| 172.5.155.33 | 2886048545 | 0 |
| 172.5.155.34 | 2886048546 | 0 |
| 172.5.155.35 | 2886048547 | 0 |
| 172.5.155.36 | 2886048548 | 0 |
| 172.5.155.37 | 2886048549 | 0 |
| 172.5.155.38 | 2886048550 | 0 |
| 172.5.155.39 | 2886048551 | 0 |
| 172.5.155.40 | 2886048552 | 0 |
| 172.5.155.41 | 2886048553 | 0 |
| 172.5.155.42 | 2886048554 | 0 |
| 172.5.155.43 | 2886048555 | 0 |
| 172.5.155.44 | 2886048556 | 0 |
| 172.5.155.45 | 2886048557 | 0 |
| 172.5.155.46 | 2886048558 | 0 |
| 172.5.155.47 | 2886048559 | 0 |
| 172.5.155.48 | 2886048560 | 0 |
| 172.5.155.49 | 2886048561 | 0 |
| 172.5.155.50 | 2886048562 | 0 |
| 172.5.155.51 | 2886048563 | 0 |
| 172.5.155.52 | 2886048564 | 0 |
| 172.5.155.53 | 2886048565 | 0 |
| 172.5.155.54 | 2886048566 | 0 |
| 172.5.155.55 | 2886048567 | 0 |
| 172.5.155.56 | 2886048568 | 0 |
| 172.5.155.57 | 2886048569 | 0 |
| 172.5.155.58 | 2886048570 | 0 |
| 172.5.155.59 | 2886048571 | 0 |
| 172.5.155.60 | 2886048572 | 0 |
| 172.5.155.61 | 2886048573 | 0 |
| 172.5.155.62 | 2886048574 | 0 |
| 172.5.155.63 | 2886048575 | 0 |
| 172.5.155.64 | 2886048576 | 0 |
| 172.5.155.65 | 2886048577 | 0 |
| 172.5.155.66 | 2886048578 | 0 |
| 172.5.155.67 | 2886048579 | 0 |
| 172.5.155.68 | 2886048580 | 0 |
| 172.5.155.69 | 2886048581 | 0 |
| 172.5.155.70 | 2886048582 | 0 |
| 172.5.155.71 | 2886048583 | 0 |
| 172.5.155.72 | 2886048584 | 0 |
| 172.5.155.73 | 2886048585 | 0 |
| 172.5.155.74 | 2886048586 | 0 |
| 172.5.155.75 | 2886048587 | 0 |
| 172.5.155.76 | 2886048588 | 0 |
| 172.5.155.77 | 2886048589 | 0 |
| 172.5.155.78 | 2886048590 | 0 |
| 172.5.155.79 | 2886048591 | 0 |
| 172.5.155.80 | 2886048592 | 0 |
| 172.5.155.81 | 2886048593 | 0 |
| 172.5.155.82 | 2886048594 | 0 |
| 172.5.155.83 | 2886048595 | 0 |
| 172.5.155.84 | 2886048596 | 0 |
| 172.5.155.85 | 2886048597 | 0 |