L'indirizzo IP 211.80.4 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 211.80.0.0/13, IP tra 211.80.0.0 a 211.87.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 211.80.0.0 |
| IP finale con | 211.87.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 211.80.0.0/13 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 11/02/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2018-02-10 |
| MaxMind | CN | China | - | Shanghai | 31,0456 | 121,3997 | 2018-02-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 211.80.4.0 | 3545236480 | 0 |
| 211.80.4.1 | 3545236481 | 0 |
| 211.80.4.2 | 3545236482 | 0 |
| 211.80.4.3 | 3545236483 | 0 |
| 211.80.4.4 | 3545236484 | 0 |
| 211.80.4.5 | 3545236485 | 0 |
| 211.80.4.6 | 3545236486 | 0 |
| 211.80.4.7 | 3545236487 | 0 |
| 211.80.4.8 | 3545236488 | 0 |
| 211.80.4.9 | 3545236489 | 0 |
| 211.80.4.10 | 3545236490 | 0 |
| 211.80.4.11 | 3545236491 | 0 |
| 211.80.4.12 | 3545236492 | 0 |
| 211.80.4.13 | 3545236493 | 0 |
| 211.80.4.14 | 3545236494 | 0 |
| 211.80.4.15 | 3545236495 | 0 |
| 211.80.4.16 | 3545236496 | 0 |
| 211.80.4.17 | 3545236497 | 0 |
| 211.80.4.18 | 3545236498 | 0 |
| 211.80.4.19 | 3545236499 | 0 |
| 211.80.4.20 | 3545236500 | 0 |
| 211.80.4.21 | 3545236501 | 0 |
| 211.80.4.22 | 3545236502 | 0 |
| 211.80.4.23 | 3545236503 | 0 |
| 211.80.4.24 | 3545236504 | 0 |
| 211.80.4.25 | 3545236505 | 0 |
| 211.80.4.26 | 3545236506 | 0 |
| 211.80.4.27 | 3545236507 | 0 |
| 211.80.4.28 | 3545236508 | 0 |
| 211.80.4.29 | 3545236509 | 0 |
| 211.80.4.30 | 3545236510 | 0 |
| 211.80.4.31 | 3545236511 | 0 |
| 211.80.4.32 | 3545236512 | 0 |
| 211.80.4.33 | 3545236513 | 0 |
| 211.80.4.34 | 3545236514 | 0 |
| 211.80.4.35 | 3545236515 | 0 |
| 211.80.4.36 | 3545236516 | 0 |
| 211.80.4.37 | 3545236517 | 0 |
| 211.80.4.38 | 3545236518 | 0 |
| 211.80.4.39 | 3545236519 | 0 |
| 211.80.4.40 | 3545236520 | 0 |
| 211.80.4.41 | 3545236521 | 0 |
| 211.80.4.42 | 3545236522 | 0 |
| 211.80.4.43 | 3545236523 | 0 |
| 211.80.4.44 | 3545236524 | 0 |
| 211.80.4.45 | 3545236525 | 0 |
| 211.80.4.46 | 3545236526 | 0 |
| 211.80.4.47 | 3545236527 | 0 |
| 211.80.4.48 | 3545236528 | 0 |
| 211.80.4.49 | 3545236529 | 0 |
| 211.80.4.50 | 3545236530 | 0 |
| 211.80.4.51 | 3545236531 | 0 |
| 211.80.4.52 | 3545236532 | 0 |
| 211.80.4.53 | 3545236533 | 0 |
| 211.80.4.54 | 3545236534 | 0 |
| 211.80.4.55 | 3545236535 | 0 |
| 211.80.4.56 | 3545236536 | 0 |
| 211.80.4.57 | 3545236537 | 0 |
| 211.80.4.58 | 3545236538 | 0 |
| 211.80.4.59 | 3545236539 | 0 |
| 211.80.4.60 | 3545236540 | 0 |
| 211.80.4.61 | 3545236541 | 0 |
| 211.80.4.62 | 3545236542 | 0 |
| 211.80.4.63 | 3545236543 | 0 |
| 211.80.4.64 | 3545236544 | 0 |
| 211.80.4.65 | 3545236545 | 0 |
| 211.80.4.66 | 3545236546 | 0 |
| 211.80.4.67 | 3545236547 | 0 |
| 211.80.4.68 | 3545236548 | 0 |
| 211.80.4.69 | 3545236549 | 0 |
| 211.80.4.70 | 3545236550 | 0 |
| 211.80.4.71 | 3545236551 | 0 |
| 211.80.4.72 | 3545236552 | 0 |
| 211.80.4.73 | 3545236553 | 0 |
| 211.80.4.74 | 3545236554 | 0 |
| 211.80.4.75 | 3545236555 | 0 |
| 211.80.4.76 | 3545236556 | 0 |
| 211.80.4.77 | 3545236557 | 0 |
| 211.80.4.78 | 3545236558 | 0 |
| 211.80.4.79 | 3545236559 | 0 |
| 211.80.4.80 | 3545236560 | 0 |
| 211.80.4.81 | 3545236561 | 0 |
| 211.80.4.82 | 3545236562 | 0 |
| 211.80.4.83 | 3545236563 | 0 |
| 211.80.4.84 | 3545236564 | 0 |
| 211.80.4.85 | 3545236565 | 0 |
| IP | Numerical IP | DNS |
| 211.80.4.86 | 3545236566 | 0 |
| 211.80.4.87 | 3545236567 | 0 |
| 211.80.4.88 | 3545236568 | 0 |
| 211.80.4.89 | 3545236569 | 0 |
| 211.80.4.90 | 3545236570 | 0 |
| 211.80.4.91 | 3545236571 | 0 |
| 211.80.4.92 | 3545236572 | 0 |
| 211.80.4.93 | 3545236573 | 0 |
| 211.80.4.94 | 3545236574 | 0 |
| 211.80.4.95 | 3545236575 | 0 |
| 211.80.4.96 | 3545236576 | 0 |
| 211.80.4.97 | 3545236577 | 0 |
| 211.80.4.98 | 3545236578 | 0 |
| 211.80.4.99 | 3545236579 | 0 |
| 211.80.4.100 | 3545236580 | 0 |
| 211.80.4.101 | 3545236581 | 0 |
| 211.80.4.102 | 3545236582 | 0 |
| 211.80.4.103 | 3545236583 | 0 |
| 211.80.4.104 | 3545236584 | 0 |
| 211.80.4.105 | 3545236585 | 0 |
| 211.80.4.106 | 3545236586 | 0 |
| 211.80.4.107 | 3545236587 | 0 |
| 211.80.4.108 | 3545236588 | 0 |
| 211.80.4.109 | 3545236589 | 0 |
| 211.80.4.110 | 3545236590 | 0 |
| 211.80.4.111 | 3545236591 | 0 |
| 211.80.4.112 | 3545236592 | 0 |
| 211.80.4.113 | 3545236593 | 0 |
| 211.80.4.114 | 3545236594 | 0 |
| 211.80.4.115 | 3545236595 | 0 |
| 211.80.4.116 | 3545236596 | 0 |
| 211.80.4.117 | 3545236597 | 0 |
| 211.80.4.118 | 3545236598 | 0 |
| 211.80.4.119 | 3545236599 | 0 |
| 211.80.4.120 | 3545236600 | 0 |
| 211.80.4.121 | 3545236601 | 0 |
| 211.80.4.122 | 3545236602 | 0 |
| 211.80.4.123 | 3545236603 | 0 |
| 211.80.4.124 | 3545236604 | 0 |
| 211.80.4.125 | 3545236605 | 0 |
| 211.80.4.126 | 3545236606 | 0 |
| 211.80.4.127 | 3545236607 | 0 |
| 211.80.4.128 | 3545236608 | 0 |
| 211.80.4.129 | 3545236609 | 0 |
| 211.80.4.130 | 3545236610 | 0 |
| 211.80.4.131 | 3545236611 | 0 |
| 211.80.4.132 | 3545236612 | 0 |
| 211.80.4.133 | 3545236613 | 0 |
| 211.80.4.134 | 3545236614 | 0 |
| 211.80.4.135 | 3545236615 | 0 |
| 211.80.4.136 | 3545236616 | 0 |
| 211.80.4.137 | 3545236617 | 0 |
| 211.80.4.138 | 3545236618 | 0 |
| 211.80.4.139 | 3545236619 | 0 |
| 211.80.4.140 | 3545236620 | 0 |
| 211.80.4.141 | 3545236621 | 0 |
| 211.80.4.142 | 3545236622 | 0 |
| 211.80.4.143 | 3545236623 | 0 |
| 211.80.4.144 | 3545236624 | 0 |
| 211.80.4.145 | 3545236625 | 0 |
| 211.80.4.146 | 3545236626 | 0 |
| 211.80.4.147 | 3545236627 | 0 |
| 211.80.4.148 | 3545236628 | 0 |
| 211.80.4.149 | 3545236629 | 0 |
| 211.80.4.150 | 3545236630 | 0 |
| 211.80.4.151 | 3545236631 | 0 |
| 211.80.4.152 | 3545236632 | 0 |
| 211.80.4.153 | 3545236633 | 0 |
| 211.80.4.154 | 3545236634 | 0 |
| 211.80.4.155 | 3545236635 | 0 |
| 211.80.4.156 | 3545236636 | 0 |
| 211.80.4.157 | 3545236637 | 0 |
| 211.80.4.158 | 3545236638 | 0 |
| 211.80.4.159 | 3545236639 | 0 |
| 211.80.4.160 | 3545236640 | 0 |
| 211.80.4.161 | 3545236641 | 0 |
| 211.80.4.162 | 3545236642 | 0 |
| 211.80.4.163 | 3545236643 | 0 |
| 211.80.4.164 | 3545236644 | 0 |
| 211.80.4.165 | 3545236645 | 0 |
| 211.80.4.166 | 3545236646 | 0 |
| 211.80.4.167 | 3545236647 | 0 |
| 211.80.4.168 | 3545236648 | 0 |
| 211.80.4.169 | 3545236649 | 0 |
| 211.80.4.170 | 3545236650 | 0 |
| 211.80.4.171 | 3545236651 | 0 |
| IP | Numerical IP | DNS |
| 211.80.4.172 | 3545236652 | 0 |
| 211.80.4.173 | 3545236653 | 0 |
| 211.80.4.174 | 3545236654 | 0 |
| 211.80.4.175 | 3545236655 | 0 |
| 211.80.4.176 | 3545236656 | 0 |
| 211.80.4.177 | 3545236657 | 0 |
| 211.80.4.178 | 3545236658 | 0 |
| 211.80.4.179 | 3545236659 | 0 |
| 211.80.4.180 | 3545236660 | 0 |
| 211.80.4.181 | 3545236661 | 0 |
| 211.80.4.182 | 3545236662 | 0 |
| 211.80.4.183 | 3545236663 | 0 |
| 211.80.4.184 | 3545236664 | 0 |
| 211.80.4.185 | 3545236665 | 0 |
| 211.80.4.186 | 3545236666 | 0 |
| 211.80.4.187 | 3545236667 | 0 |
| 211.80.4.188 | 3545236668 | 0 |
| 211.80.4.189 | 3545236669 | 0 |
| 211.80.4.190 | 3545236670 | 0 |
| 211.80.4.191 | 3545236671 | 0 |
| 211.80.4.192 | 3545236672 | 0 |
| 211.80.4.193 | 3545236673 | 0 |
| 211.80.4.194 | 3545236674 | 0 |
| 211.80.4.195 | 3545236675 | 0 |
| 211.80.4.196 | 3545236676 | 0 |
| 211.80.4.197 | 3545236677 | 0 |
| 211.80.4.198 | 3545236678 | 0 |
| 211.80.4.199 | 3545236679 | 0 |
| 211.80.4.200 | 3545236680 | 0 |
| 211.80.4.201 | 3545236681 | 0 |
| 211.80.4.202 | 3545236682 | 0 |
| 211.80.4.203 | 3545236683 | 0 |
| 211.80.4.204 | 3545236684 | 0 |
| 211.80.4.205 | 3545236685 | 0 |
| 211.80.4.206 | 3545236686 | 0 |
| 211.80.4.207 | 3545236687 | 0 |
| 211.80.4.208 | 3545236688 | 0 |
| 211.80.4.209 | 3545236689 | 0 |
| 211.80.4.210 | 3545236690 | 0 |
| 211.80.4.211 | 3545236691 | 0 |
| 211.80.4.212 | 3545236692 | 0 |
| 211.80.4.213 | 3545236693 | 0 |
| 211.80.4.214 | 3545236694 | 0 |
| 211.80.4.215 | 3545236695 | 0 |
| 211.80.4.216 | 3545236696 | 0 |
| 211.80.4.217 | 3545236697 | 0 |
| 211.80.4.218 | 3545236698 | 0 |
| 211.80.4.219 | 3545236699 | 0 |
| 211.80.4.220 | 3545236700 | 0 |
| 211.80.4.221 | 3545236701 | 0 |
| 211.80.4.222 | 3545236702 | 0 |
| 211.80.4.223 | 3545236703 | 0 |
| 211.80.4.224 | 3545236704 | 0 |
| 211.80.4.225 | 3545236705 | 0 |
| 211.80.4.226 | 3545236706 | 0 |
| 211.80.4.227 | 3545236707 | 0 |
| 211.80.4.228 | 3545236708 | 0 |
| 211.80.4.229 | 3545236709 | 0 |
| 211.80.4.230 | 3545236710 | 0 |
| 211.80.4.231 | 3545236711 | 0 |
| 211.80.4.232 | 3545236712 | 0 |
| 211.80.4.233 | 3545236713 | 0 |
| 211.80.4.234 | 3545236714 | 0 |
| 211.80.4.235 | 3545236715 | 0 |
| 211.80.4.236 | 3545236716 | 0 |
| 211.80.4.237 | 3545236717 | 0 |
| 211.80.4.238 | 3545236718 | 0 |
| 211.80.4.239 | 3545236719 | 0 |
| 211.80.4.240 | 3545236720 | 0 |
| 211.80.4.241 | 3545236721 | 0 |
| 211.80.4.242 | 3545236722 | 0 |
| 211.80.4.243 | 3545236723 | 0 |
| 211.80.4.244 | 3545236724 | 0 |
| 211.80.4.245 | 3545236725 | 0 |
| 211.80.4.246 | 3545236726 | 0 |
| 211.80.4.247 | 3545236727 | 0 |
| 211.80.4.248 | 3545236728 | 0 |
| 211.80.4.249 | 3545236729 | 0 |
| 211.80.4.250 | 3545236730 | 0 |
| 211.80.4.251 | 3545236731 | 0 |
| 211.80.4.252 | 3545236732 | 0 |
| 211.80.4.253 | 3545236733 | 0 |
| 211.80.4.254 | 3545236734 | 0 |
| 211.80.4.255 | 3545236735 | 0 |