Les adresses IP débutant par 181.56.99 sont fournies par Telmex Colombia S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 181.56.96.0/22, le bloc IP comprant les adresses de 181.56.96.0 à 181.56.99.255). Le numéro de système autonome (ASN) est 10620.
| ASN | 10620 |
| IP commençant par | 181.56.96.0 |
| IP se terminant par | 181.56.99.255 |
| Nom ASN | Telmex Colombia S.A. |
| CDIR | 181.56.96.0/22 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 15/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CO | Colombie | - | Medellin | 6,2518 | -75,5636 | 2017-09-14 |
| MaxMind | CO | Colombie | - | Bello | 6,3373 | -75,558 | 2017-09-14 |
| Whois | CO | - | - | - | -74 | 5 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 181.56.99.0 | 3040371456 | 0 |
| 181.56.99.1 | 3040371457 | 0 |
| 181.56.99.2 | 3040371458 | 0 |
| 181.56.99.3 | 3040371459 | 0 |
| 181.56.99.4 | 3040371460 | 0 |
| 181.56.99.5 | 3040371461 | 0 |
| 181.56.99.6 | 3040371462 | 0 |
| 181.56.99.7 | 3040371463 | 0 |
| 181.56.99.8 | 3040371464 | 0 |
| 181.56.99.9 | 3040371465 | 0 |
| 181.56.99.10 | 3040371466 | 0 |
| 181.56.99.11 | 3040371467 | 0 |
| 181.56.99.12 | 3040371468 | 0 |
| 181.56.99.13 | 3040371469 | 0 |
| 181.56.99.14 | 3040371470 | 0 |
| 181.56.99.15 | 3040371471 | 0 |
| 181.56.99.16 | 3040371472 | 0 |
| 181.56.99.17 | 3040371473 | 0 |
| 181.56.99.18 | 3040371474 | 0 |
| 181.56.99.19 | 3040371475 | 0 |
| 181.56.99.20 | 3040371476 | 0 |
| 181.56.99.21 | 3040371477 | 0 |
| 181.56.99.22 | 3040371478 | 0 |
| 181.56.99.23 | 3040371479 | 0 |
| 181.56.99.24 | 3040371480 | 0 |
| 181.56.99.25 | 3040371481 | 0 |
| 181.56.99.26 | 3040371482 | 0 |
| 181.56.99.27 | 3040371483 | 0 |
| 181.56.99.28 | 3040371484 | 0 |
| 181.56.99.29 | 3040371485 | 0 |
| 181.56.99.30 | 3040371486 | 0 |
| 181.56.99.31 | 3040371487 | 0 |
| 181.56.99.32 | 3040371488 | 0 |
| 181.56.99.33 | 3040371489 | 0 |
| 181.56.99.34 | 3040371490 | 0 |
| 181.56.99.35 | 3040371491 | 0 |
| 181.56.99.36 | 3040371492 | 0 |
| 181.56.99.37 | 3040371493 | 0 |
| 181.56.99.38 | 3040371494 | 0 |
| 181.56.99.39 | 3040371495 | 0 |
| 181.56.99.40 | 3040371496 | 0 |
| 181.56.99.41 | 3040371497 | 0 |
| 181.56.99.42 | 3040371498 | 0 |
| 181.56.99.43 | 3040371499 | 0 |
| 181.56.99.44 | 3040371500 | 0 |
| 181.56.99.45 | 3040371501 | 0 |
| 181.56.99.46 | 3040371502 | 0 |
| 181.56.99.47 | 3040371503 | 0 |
| 181.56.99.48 | 3040371504 | 0 |
| 181.56.99.49 | 3040371505 | 0 |
| 181.56.99.50 | 3040371506 | 0 |
| 181.56.99.51 | 3040371507 | 0 |
| 181.56.99.52 | 3040371508 | 0 |
| 181.56.99.53 | 3040371509 | 0 |
| 181.56.99.54 | 3040371510 | 0 |
| 181.56.99.55 | 3040371511 | 0 |
| 181.56.99.56 | 3040371512 | 0 |
| 181.56.99.57 | 3040371513 | 0 |
| 181.56.99.58 | 3040371514 | 0 |
| 181.56.99.59 | 3040371515 | 0 |
| 181.56.99.60 | 3040371516 | 0 |
| 181.56.99.61 | 3040371517 | 0 |
| 181.56.99.62 | 3040371518 | 0 |
| 181.56.99.63 | 3040371519 | 0 |
| 181.56.99.64 | 3040371520 | 0 |
| 181.56.99.65 | 3040371521 | 0 |
| 181.56.99.66 | 3040371522 | 0 |
| 181.56.99.67 | 3040371523 | 0 |
| 181.56.99.68 | 3040371524 | 0 |
| 181.56.99.69 | 3040371525 | 0 |
| 181.56.99.70 | 3040371526 | 0 |
| 181.56.99.71 | 3040371527 | 0 |
| 181.56.99.72 | 3040371528 | 0 |
| 181.56.99.73 | 3040371529 | 0 |
| 181.56.99.74 | 3040371530 | 0 |
| 181.56.99.75 | 3040371531 | 0 |
| 181.56.99.76 | 3040371532 | 0 |
| 181.56.99.77 | 3040371533 | 0 |
| 181.56.99.78 | 3040371534 | 0 |
| 181.56.99.79 | 3040371535 | 0 |
| 181.56.99.80 | 3040371536 | 0 |
| 181.56.99.81 | 3040371537 | 0 |
| 181.56.99.82 | 3040371538 | 0 |
| 181.56.99.83 | 3040371539 | 0 |
| 181.56.99.84 | 3040371540 | 0 |
| 181.56.99.85 | 3040371541 | 0 |