Les adresses IP débutant par 4.87.80 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, le bloc IP comprant les adresses de 4.0.0.0 à 4.255.255.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 4.0.0.0 |
| IP se terminant par | 4.255.255.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 21/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Los Angeles | 34,0522 | -118,2437 | 2017-10-21 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-10-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 4.87.80.0 | 72830976 | 0 |
| 4.87.80.1 | 72830977 | 0 |
| 4.87.80.2 | 72830978 | 0 |
| 4.87.80.3 | 72830979 | 0 |
| 4.87.80.4 | 72830980 | 0 |
| 4.87.80.5 | 72830981 | 0 |
| 4.87.80.6 | 72830982 | 0 |
| 4.87.80.7 | 72830983 | 0 |
| 4.87.80.8 | 72830984 | 0 |
| 4.87.80.9 | 72830985 | 0 |
| 4.87.80.10 | 72830986 | 0 |
| 4.87.80.11 | 72830987 | 0 |
| 4.87.80.12 | 72830988 | 0 |
| 4.87.80.13 | 72830989 | 0 |
| 4.87.80.14 | 72830990 | 0 |
| 4.87.80.15 | 72830991 | 0 |
| 4.87.80.16 | 72830992 | 0 |
| 4.87.80.17 | 72830993 | 0 |
| 4.87.80.18 | 72830994 | 0 |
| 4.87.80.19 | 72830995 | 0 |
| 4.87.80.20 | 72830996 | 0 |
| 4.87.80.21 | 72830997 | 0 |
| 4.87.80.22 | 72830998 | 0 |
| 4.87.80.23 | 72830999 | 0 |
| 4.87.80.24 | 72831000 | 0 |
| 4.87.80.25 | 72831001 | 0 |
| 4.87.80.26 | 72831002 | 0 |
| 4.87.80.27 | 72831003 | 0 |
| 4.87.80.28 | 72831004 | 0 |
| 4.87.80.29 | 72831005 | 0 |
| 4.87.80.30 | 72831006 | 0 |
| 4.87.80.31 | 72831007 | 0 |
| 4.87.80.32 | 72831008 | 0 |
| 4.87.80.33 | 72831009 | 0 |
| 4.87.80.34 | 72831010 | 0 |
| 4.87.80.35 | 72831011 | 0 |
| 4.87.80.36 | 72831012 | 0 |
| 4.87.80.37 | 72831013 | 0 |
| 4.87.80.38 | 72831014 | 0 |
| 4.87.80.39 | 72831015 | 0 |
| 4.87.80.40 | 72831016 | 0 |
| 4.87.80.41 | 72831017 | 0 |
| 4.87.80.42 | 72831018 | 0 |
| 4.87.80.43 | 72831019 | 0 |
| 4.87.80.44 | 72831020 | 0 |
| 4.87.80.45 | 72831021 | 0 |
| 4.87.80.46 | 72831022 | 0 |
| 4.87.80.47 | 72831023 | 0 |
| 4.87.80.48 | 72831024 | 0 |
| 4.87.80.49 | 72831025 | 0 |
| 4.87.80.50 | 72831026 | 0 |
| 4.87.80.51 | 72831027 | 0 |
| 4.87.80.52 | 72831028 | 0 |
| 4.87.80.53 | 72831029 | 0 |
| 4.87.80.54 | 72831030 | 0 |
| 4.87.80.55 | 72831031 | 0 |
| 4.87.80.56 | 72831032 | 0 |
| 4.87.80.57 | 72831033 | 0 |
| 4.87.80.58 | 72831034 | 0 |
| 4.87.80.59 | 72831035 | 0 |
| 4.87.80.60 | 72831036 | 0 |
| 4.87.80.61 | 72831037 | 0 |
| 4.87.80.62 | 72831038 | 0 |
| 4.87.80.63 | 72831039 | 0 |
| 4.87.80.64 | 72831040 | 0 |
| 4.87.80.65 | 72831041 | 0 |
| 4.87.80.66 | 72831042 | 0 |
| 4.87.80.67 | 72831043 | 0 |
| 4.87.80.68 | 72831044 | 0 |
| 4.87.80.69 | 72831045 | 0 |
| 4.87.80.70 | 72831046 | 0 |
| 4.87.80.71 | 72831047 | 0 |
| 4.87.80.72 | 72831048 | 0 |
| 4.87.80.73 | 72831049 | 0 |
| 4.87.80.74 | 72831050 | 0 |
| 4.87.80.75 | 72831051 | 0 |
| 4.87.80.76 | 72831052 | 0 |
| 4.87.80.77 | 72831053 | 0 |
| 4.87.80.78 | 72831054 | 0 |
| 4.87.80.79 | 72831055 | 0 |
| 4.87.80.80 | 72831056 | 0 |
| 4.87.80.81 | 72831057 | 0 |
| 4.87.80.82 | 72831058 | 0 |
| 4.87.80.83 | 72831059 | 0 |
| 4.87.80.84 | 72831060 | 0 |
| 4.87.80.85 | 72831061 | 0 |