L'indirizzo IP 181.103.1 è fornito da Telecom Argentina S.A., che è di proprietà del CIDR (Classless Inter-Domain Routing) 181.103.0.0/20, IP tra 181.103.0.0 a 181.103.15.255 ). Il numero di sistema autonomo (ASN) è 7303.
| ASN | 7303 |
| IP inizia con | 181.103.0.0 |
| IP finale con | 181.103.15.255 |
| ASN Nome | Telecom Argentina S.A. |
| CDIR | 181.103.0.0/20 |
| IP numerico | |
| Registe | lacnic |
| Ultimo aggiornamento | 06/11/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | AR | Argentina | - | Castelar | -34,6667 | -58,6667 | 2018-01-03 |
| MaxMind | AR | Argentina | - | - | -34,6033 | -58,3817 | 2018-01-03 |
| Whois | AR | - | - | - | -64 | -38 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 181.103.1.0 | 3043426560 | 0 |
| 181.103.1.1 | 3043426561 | 0 |
| 181.103.1.2 | 3043426562 | 0 |
| 181.103.1.3 | 3043426563 | 0 |
| 181.103.1.4 | 3043426564 | 0 |
| 181.103.1.5 | 3043426565 | 0 |
| 181.103.1.6 | 3043426566 | 0 |
| 181.103.1.7 | 3043426567 | 0 |
| 181.103.1.8 | 3043426568 | 0 |
| 181.103.1.9 | 3043426569 | 0 |
| 181.103.1.10 | 3043426570 | 0 |
| 181.103.1.11 | 3043426571 | 0 |
| 181.103.1.12 | 3043426572 | 0 |
| 181.103.1.13 | 3043426573 | 0 |
| 181.103.1.14 | 3043426574 | 0 |
| 181.103.1.15 | 3043426575 | 0 |
| 181.103.1.16 | 3043426576 | 0 |
| 181.103.1.17 | 3043426577 | 0 |
| 181.103.1.18 | 3043426578 | 0 |
| 181.103.1.19 | 3043426579 | 0 |
| 181.103.1.20 | 3043426580 | 0 |
| 181.103.1.21 | 3043426581 | 0 |
| 181.103.1.22 | 3043426582 | 0 |
| 181.103.1.23 | 3043426583 | 0 |
| 181.103.1.24 | 3043426584 | 0 |
| 181.103.1.25 | 3043426585 | 0 |
| 181.103.1.26 | 3043426586 | 0 |
| 181.103.1.27 | 3043426587 | 0 |
| 181.103.1.28 | 3043426588 | 0 |
| 181.103.1.29 | 3043426589 | 0 |
| 181.103.1.30 | 3043426590 | 0 |
| 181.103.1.31 | 3043426591 | 0 |
| 181.103.1.32 | 3043426592 | 0 |
| 181.103.1.33 | 3043426593 | 0 |
| 181.103.1.34 | 3043426594 | 0 |
| 181.103.1.35 | 3043426595 | 0 |
| 181.103.1.36 | 3043426596 | 0 |
| 181.103.1.37 | 3043426597 | 0 |
| 181.103.1.38 | 3043426598 | 0 |
| 181.103.1.39 | 3043426599 | 0 |
| 181.103.1.40 | 3043426600 | 0 |
| 181.103.1.41 | 3043426601 | 0 |
| 181.103.1.42 | 3043426602 | 0 |
| 181.103.1.43 | 3043426603 | 0 |
| 181.103.1.44 | 3043426604 | 0 |
| 181.103.1.45 | 3043426605 | 0 |
| 181.103.1.46 | 3043426606 | 0 |
| 181.103.1.47 | 3043426607 | 0 |
| 181.103.1.48 | 3043426608 | 0 |
| 181.103.1.49 | 3043426609 | 0 |
| 181.103.1.50 | 3043426610 | 0 |
| 181.103.1.51 | 3043426611 | 0 |
| 181.103.1.52 | 3043426612 | 0 |
| 181.103.1.53 | 3043426613 | 0 |
| 181.103.1.54 | 3043426614 | 0 |
| 181.103.1.55 | 3043426615 | 0 |
| 181.103.1.56 | 3043426616 | 0 |
| 181.103.1.57 | 3043426617 | 0 |
| 181.103.1.58 | 3043426618 | 0 |
| 181.103.1.59 | 3043426619 | 0 |
| 181.103.1.60 | 3043426620 | 0 |
| 181.103.1.61 | 3043426621 | 0 |
| 181.103.1.62 | 3043426622 | 0 |
| 181.103.1.63 | 3043426623 | 0 |
| 181.103.1.64 | 3043426624 | 0 |
| 181.103.1.65 | 3043426625 | 0 |
| 181.103.1.66 | 3043426626 | 0 |
| 181.103.1.67 | 3043426627 | 0 |
| 181.103.1.68 | 3043426628 | 0 |
| 181.103.1.69 | 3043426629 | 0 |
| 181.103.1.70 | 3043426630 | 0 |
| 181.103.1.71 | 3043426631 | 0 |
| 181.103.1.72 | 3043426632 | 0 |
| 181.103.1.73 | 3043426633 | 0 |
| 181.103.1.74 | 3043426634 | 0 |
| 181.103.1.75 | 3043426635 | 0 |
| 181.103.1.76 | 3043426636 | 0 |
| 181.103.1.77 | 3043426637 | 0 |
| 181.103.1.78 | 3043426638 | 0 |
| 181.103.1.79 | 3043426639 | 0 |
| 181.103.1.80 | 3043426640 | 0 |
| 181.103.1.81 | 3043426641 | 0 |
| 181.103.1.82 | 3043426642 | 0 |
| 181.103.1.83 | 3043426643 | 0 |
| 181.103.1.84 | 3043426644 | 0 |
| 181.103.1.85 | 3043426645 | 0 |