Les adresses IP débutant par 218.81.55 sont fournies par China Telecom (Group), elles appartiennent au CIDR (Classless Inter-Domain Routing) 218.81.0.0/16, le bloc IP comprant les adresses de 218.81.0.0 à 218.81.255.255). Le numéro de système autonome (ASN) est 4812.
| ASN | 4812 |
| IP commençant par | 218.81.0.0 |
| IP se terminant par | 218.81.255.255 |
| Nom ASN | China Telecom (Group) |
| CDIR | 218.81.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 14/12/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Ili | 44,4497 | 84,9858 | 2018-12-13 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2018-12-13 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 218.81.55.0 | 3662755584 | 0 |
| 218.81.55.1 | 3662755585 | 0 |
| 218.81.55.2 | 3662755586 | 0 |
| 218.81.55.3 | 3662755587 | 0 |
| 218.81.55.4 | 3662755588 | 0 |
| 218.81.55.5 | 3662755589 | 0 |
| 218.81.55.6 | 3662755590 | 0 |
| 218.81.55.7 | 3662755591 | 0 |
| 218.81.55.8 | 3662755592 | 0 |
| 218.81.55.9 | 3662755593 | 0 |
| 218.81.55.10 | 3662755594 | 0 |
| 218.81.55.11 | 3662755595 | 0 |
| 218.81.55.12 | 3662755596 | 0 |
| 218.81.55.13 | 3662755597 | 0 |
| 218.81.55.14 | 3662755598 | 0 |
| 218.81.55.15 | 3662755599 | 0 |
| 218.81.55.16 | 3662755600 | 0 |
| 218.81.55.17 | 3662755601 | 0 |
| 218.81.55.18 | 3662755602 | 0 |
| 218.81.55.19 | 3662755603 | 0 |
| 218.81.55.20 | 3662755604 | 0 |
| 218.81.55.21 | 3662755605 | 0 |
| 218.81.55.22 | 3662755606 | 0 |
| 218.81.55.23 | 3662755607 | 0 |
| 218.81.55.24 | 3662755608 | 0 |
| 218.81.55.25 | 3662755609 | 0 |
| 218.81.55.26 | 3662755610 | 0 |
| 218.81.55.27 | 3662755611 | 0 |
| 218.81.55.28 | 3662755612 | 0 |
| 218.81.55.29 | 3662755613 | 0 |
| 218.81.55.30 | 3662755614 | 0 |
| 218.81.55.31 | 3662755615 | 0 |
| 218.81.55.32 | 3662755616 | 0 |
| 218.81.55.33 | 3662755617 | 0 |
| 218.81.55.34 | 3662755618 | 0 |
| 218.81.55.35 | 3662755619 | 0 |
| 218.81.55.36 | 3662755620 | 0 |
| 218.81.55.37 | 3662755621 | 0 |
| 218.81.55.38 | 3662755622 | 0 |
| 218.81.55.39 | 3662755623 | 0 |
| 218.81.55.40 | 3662755624 | 0 |
| 218.81.55.41 | 3662755625 | 0 |
| 218.81.55.42 | 3662755626 | 0 |
| 218.81.55.43 | 3662755627 | 0 |
| 218.81.55.44 | 3662755628 | 0 |
| 218.81.55.45 | 3662755629 | 0 |
| 218.81.55.46 | 3662755630 | 0 |
| 218.81.55.47 | 3662755631 | 0 |
| 218.81.55.48 | 3662755632 | 0 |
| 218.81.55.49 | 3662755633 | 0 |
| 218.81.55.50 | 3662755634 | 0 |
| 218.81.55.51 | 3662755635 | 0 |
| 218.81.55.52 | 3662755636 | 0 |
| 218.81.55.53 | 3662755637 | 0 |
| 218.81.55.54 | 3662755638 | 0 |
| 218.81.55.55 | 3662755639 | 0 |
| 218.81.55.56 | 3662755640 | 0 |
| 218.81.55.57 | 3662755641 | 0 |
| 218.81.55.58 | 3662755642 | 0 |
| 218.81.55.59 | 3662755643 | 0 |
| 218.81.55.60 | 3662755644 | 0 |
| 218.81.55.61 | 3662755645 | 0 |
| 218.81.55.62 | 3662755646 | 0 |
| 218.81.55.63 | 3662755647 | 0 |
| 218.81.55.64 | 3662755648 | 0 |
| 218.81.55.65 | 3662755649 | 0 |
| 218.81.55.66 | 3662755650 | 0 |
| 218.81.55.67 | 3662755651 | 0 |
| 218.81.55.68 | 3662755652 | 0 |
| 218.81.55.69 | 3662755653 | 0 |
| 218.81.55.70 | 3662755654 | 0 |
| 218.81.55.71 | 3662755655 | 0 |
| 218.81.55.72 | 3662755656 | 0 |
| 218.81.55.73 | 3662755657 | 0 |
| 218.81.55.74 | 3662755658 | 0 |
| 218.81.55.75 | 3662755659 | 0 |
| 218.81.55.76 | 3662755660 | 0 |
| 218.81.55.77 | 3662755661 | 0 |
| 218.81.55.78 | 3662755662 | 0 |
| 218.81.55.79 | 3662755663 | 0 |
| 218.81.55.80 | 3662755664 | 0 |
| 218.81.55.81 | 3662755665 | 0 |
| 218.81.55.82 | 3662755666 | 0 |
| 218.81.55.83 | 3662755667 | 0 |
| 218.81.55.84 | 3662755668 | 0 |
| 218.81.55.85 | 3662755669 | 0 |