godaddy中的网站IP被封了？

我有个网站www.xxx.com，在电信、移动网均可以访问，但是在联通无法访问，跟踪结果是：

Tracing route to www.xxx.com [184.168.198.1]
over a maximum of 30 hops:

1    58 ms    61 ms    58 ms 219.158.12.1
2    60 ms    59 ms    60 ms 219.158.5.114
3    61 ms    59 ms    59 ms 219.158.97.46
4   288 ms   285 ms   286 ms 219.158.29.218
5   318 ms   318 ms   326 ms sjp-brdr-04.inet.qwest.net [63.146.27.85]
6   377 ms   375 ms   369 ms phn-core-01.inet.qwest.net [67.14.19.38]
7   361 ms   362 ms   362 ms phn-edge-06.inet.qwest.net [205.171.12.142]
8   429 ms   381 ms   377 ms 63-234-235-102.dia.static.qwest.net [63.234.235.102]
9     *        *        *     Request timed out.
10     *        *        *     Request timed out.
11     *        *        *     Request timed out.
12     *        *        *     Request timed out.
13     *        *        *     Request timed out.
14     *        *        *     Request timed out.
15     *        *        *     Request timed out.
16     *        *        *     Request timed out.
17     *        *        *     Request timed out.
18     *        *        *     Request timed out.
19     *        *        *     Request timed out.
20     *        *        *     Request timed out.
21     *        *        *     Request timed out.
22     *        *        *     Request timed out.
23     *        *        *     Request timed out.
24     *        *        *     Request timed out.
25     *        *

看来问题出在63.234.235.102

查询结果1：
您查询的IP: 63.234.235.102
IP详细地址: 美国俄亥俄州North

查询结果2：
您查询的IP:63.234.235.102
本站主数据：美国
参考数据一：美国

到底是什么地方断链子了呢？