L'indirizzo IP 9.91.203 è fornito da AT&T Services, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 12.0.0.0/8, IP tra 12.0.0.0 a 12.255.255.255 ). Il numero di sistema autonomo (ASN) è 7018.
| ASN | 7018 |
| IP inizia con | 12.0.0.0 |
| IP finale con | 12.255.255.255 |
| ASN Nome | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 14/09/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Charlotte | 35,2271 | -80,8431 | 2018-09-14 |
| MaxMind | US | United States | - | Durham | 35,994 | -78,8986 | 2018-09-14 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 9.91.203.0 | 157010688 | 0 |
| 9.91.203.1 | 157010689 | 0 |
| 9.91.203.2 | 157010690 | 0 |
| 9.91.203.3 | 157010691 | 0 |
| 9.91.203.4 | 157010692 | 0 |
| 9.91.203.5 | 157010693 | 0 |
| 9.91.203.6 | 157010694 | 0 |
| 9.91.203.7 | 157010695 | 0 |
| 9.91.203.8 | 157010696 | 0 |
| 9.91.203.9 | 157010697 | 0 |
| 9.91.203.10 | 157010698 | 0 |
| 9.91.203.11 | 157010699 | 0 |
| 9.91.203.12 | 157010700 | 0 |
| 9.91.203.13 | 157010701 | 0 |
| 9.91.203.14 | 157010702 | 0 |
| 9.91.203.15 | 157010703 | 0 |
| 9.91.203.16 | 157010704 | 0 |
| 9.91.203.17 | 157010705 | 0 |
| 9.91.203.18 | 157010706 | 0 |
| 9.91.203.19 | 157010707 | 0 |
| 9.91.203.20 | 157010708 | 0 |
| 9.91.203.21 | 157010709 | 0 |
| 9.91.203.22 | 157010710 | 0 |
| 9.91.203.23 | 157010711 | 0 |
| 9.91.203.24 | 157010712 | 0 |
| 9.91.203.25 | 157010713 | 0 |
| 9.91.203.26 | 157010714 | 0 |
| 9.91.203.27 | 157010715 | 0 |
| 9.91.203.28 | 157010716 | 0 |
| 9.91.203.29 | 157010717 | 0 |
| 9.91.203.30 | 157010718 | 0 |
| 9.91.203.31 | 157010719 | 0 |
| 9.91.203.32 | 157010720 | 0 |
| 9.91.203.33 | 157010721 | 0 |
| 9.91.203.34 | 157010722 | 0 |
| 9.91.203.35 | 157010723 | 0 |
| 9.91.203.36 | 157010724 | 0 |
| 9.91.203.37 | 157010725 | 0 |
| 9.91.203.38 | 157010726 | 0 |
| 9.91.203.39 | 157010727 | 0 |
| 9.91.203.40 | 157010728 | 0 |
| 9.91.203.41 | 157010729 | 0 |
| 9.91.203.42 | 157010730 | 0 |
| 9.91.203.43 | 157010731 | 0 |
| 9.91.203.44 | 157010732 | 0 |
| 9.91.203.45 | 157010733 | 0 |
| 9.91.203.46 | 157010734 | 0 |
| 9.91.203.47 | 157010735 | 0 |
| 9.91.203.48 | 157010736 | 0 |
| 9.91.203.49 | 157010737 | 0 |
| 9.91.203.50 | 157010738 | 0 |
| 9.91.203.51 | 157010739 | 0 |
| 9.91.203.52 | 157010740 | 0 |
| 9.91.203.53 | 157010741 | 0 |
| 9.91.203.54 | 157010742 | 0 |
| 9.91.203.55 | 157010743 | 0 |
| 9.91.203.56 | 157010744 | 0 |
| 9.91.203.57 | 157010745 | 0 |
| 9.91.203.58 | 157010746 | 0 |
| 9.91.203.59 | 157010747 | 0 |
| 9.91.203.60 | 157010748 | 0 |
| 9.91.203.61 | 157010749 | 0 |
| 9.91.203.62 | 157010750 | 0 |
| 9.91.203.63 | 157010751 | 0 |
| 9.91.203.64 | 157010752 | 0 |
| 9.91.203.65 | 157010753 | 0 |
| 9.91.203.66 | 157010754 | 0 |
| 9.91.203.67 | 157010755 | 0 |
| 9.91.203.68 | 157010756 | 0 |
| 9.91.203.69 | 157010757 | 0 |
| 9.91.203.70 | 157010758 | 0 |
| 9.91.203.71 | 157010759 | 0 |
| 9.91.203.72 | 157010760 | 0 |
| 9.91.203.73 | 157010761 | 0 |
| 9.91.203.74 | 157010762 | 0 |
| 9.91.203.75 | 157010763 | 0 |
| 9.91.203.76 | 157010764 | 0 |
| 9.91.203.77 | 157010765 | 0 |
| 9.91.203.78 | 157010766 | 0 |
| 9.91.203.79 | 157010767 | 0 |
| 9.91.203.80 | 157010768 | 0 |
| 9.91.203.81 | 157010769 | 0 |
| 9.91.203.82 | 157010770 | 0 |
| 9.91.203.83 | 157010771 | 0 |
| 9.91.203.84 | 157010772 | 0 |
| 9.91.203.85 | 157010773 | 0 |