Summary

ASN	AS209 CenturyLink Communications, LLC
BGP	63.144.0.0/12
IPs with RDNS	64
Hosted Domains	0
Pingable IPs	0
Router IPs	0


63.149.123.0	—	0
63.149.123.1	cer-priv-22.inet.qwest.net	0
63.149.123.2	—	0
63.149.123.3	—	0
63.149.123.4	—	0
63.149.123.5	cer-priv-22.inet.qwest.net	0
63.149.123.6	—	0
63.149.123.7	—	0
63.149.123.8	—	0
63.149.123.9	cer-priv-22.inet.qwest.net	0
63.149.123.10	—	0
63.149.123.11	—	0
63.149.123.12	—	0
63.149.123.13	cer-priv-20.inet.qwest.net	0
63.149.123.14	—	0
63.149.123.15	—	0
63.149.123.16	—	0
63.149.123.17	cer-priv-22.inet.qwest.net	0
63.149.123.18	—	0
63.149.123.19	—	0
63.149.123.20	—	0
63.149.123.21	cer-priv-22.inet.qwest.net	0
63.149.123.22	—	0
63.149.123.23	—	0
63.149.123.24	—	0
63.149.123.25	cer-priv-22.inet.qwest.net	0
63.149.123.26	—	0
63.149.123.27	—	0
63.149.123.28	—	0
63.149.123.29	cer-priv-22.inet.qwest.net	0
63.149.123.30	—	0
63.149.123.31	—	0
63.149.123.32	—	0
63.149.123.33	cer-priv-22.inet.qwest.net	0
63.149.123.34	—	0
63.149.123.35	—	0
63.149.123.36	—	0
63.149.123.37	cer-priv-22.inet.qwest.net	0
63.149.123.38	—	0
63.149.123.39	—	0
63.149.123.40	—	0
63.149.123.41	cer-priv-22.inet.qwest.net	0
63.149.123.42	—	0
63.149.123.43	—	0
63.149.123.44	—	0
63.149.123.45	cer-priv-22.inet.qwest.net	0
63.149.123.46	—	0
63.149.123.47	—	0
63.149.123.48	—	0
63.149.123.49	cer-priv-22.inet.qwest.net	0
63.149.123.50	—	0
63.149.123.51	—	0
63.149.123.52	—	0
63.149.123.53	cer-priv-22.inet.qwest.net	0
63.149.123.54	—	0
63.149.123.55	—	0
63.149.123.56	—	0
63.149.123.57	cer-priv-22.inet.qwest.net	0
63.149.123.58	—	0
63.149.123.59	—	0
63.149.123.60	—	0
63.149.123.61	cer-priv-22.inet.qwest.net	0
63.149.123.62	—	0
63.149.123.63	—	0
63.149.123.64	—	0
63.149.123.65	cer-priv-22.inet.qwest.net	0
63.149.123.66	—	0
63.149.123.67	—	0
63.149.123.68	—	0
63.149.123.69	cer-priv-22.inet.qwest.net	0
63.149.123.70	—	0
63.149.123.71	—	0
63.149.123.72	—	0
63.149.123.73	cer-priv-22.inet.qwest.net	0
63.149.123.74	—	0
63.149.123.75	—	0
63.149.123.76	—	0
63.149.123.77	cer-priv-22.inet.qwest.net	0
63.149.123.78	—	0
63.149.123.79	—	0
63.149.123.80	—	0
63.149.123.81	cer-priv-22.inet.qwest.net	0
63.149.123.82	—	0
63.149.123.83	—	0
63.149.123.84	—	0
63.149.123.85	cer-priv-22.inet.qwest.net	0
63.149.123.86	—	0
63.149.123.87	—	0
63.149.123.88	—	0
63.149.123.89	cer-priv-22.inet.qwest.net	0
63.149.123.90	—	0
63.149.123.91	—	0
63.149.123.92	—	0
63.149.123.93	cer-priv-22.inet.qwest.net	0
63.149.123.94	—	0
63.149.123.95	—	0
63.149.123.96	—	0
63.149.123.97	cer-priv-22.inet.qwest.net	0
63.149.123.98	—	0
63.149.123.99	—	0
63.149.123.100	—	0
63.149.123.101	cer-priv-22.inet.qwest.net	0
63.149.123.102	—	0
63.149.123.103	—	0
63.149.123.104	—	0
63.149.123.105	cer-priv-22.inet.qwest.net	0
63.149.123.106	—	0
63.149.123.107	—	0
63.149.123.108	—	0
63.149.123.109	cer-priv-22.inet.qwest.net	0
63.149.123.110	—	0
63.149.123.111	—	0
63.149.123.112	—	0
63.149.123.113	cer-priv-22.inet.qwest.net	0
63.149.123.114	—	0
63.149.123.115	—	0
63.149.123.116	—	0
63.149.123.117	cer-priv-20.inet.qwest.net	0
63.149.123.118	—	0
63.149.123.119	—	0
63.149.123.120	—	0
63.149.123.121	cer-priv-20.inet.qwest.net	0
63.149.123.122	—	0
63.149.123.123	—	0
63.149.123.124	—	0
63.149.123.125	cer-priv-20.inet.qwest.net	0
63.149.123.126	—	0
63.149.123.127	—	0
63.149.123.128	—	0
63.149.123.129	chc-priv-20.inet.qwest.net	0
63.149.123.130	—	0
63.149.123.131	—	0
63.149.123.132	—	0
63.149.123.133	cer-priv-20.inet.qwest.net	0
63.149.123.134	—	0
63.149.123.135	—	0
63.149.123.136	—	0
63.149.123.137	cer-priv-20.inet.qwest.net	0
63.149.123.138	—	0
63.149.123.139	—	0
63.149.123.140	—	0
63.149.123.141	cer-priv-20.inet.qwest.net	0
63.149.123.142	—	0
63.149.123.143	—	0
63.149.123.144	—	0
63.149.123.145	cer-priv-20.inet.qwest.net	0
63.149.123.146	—	0
63.149.123.147	—	0
63.149.123.148	—	0
63.149.123.149	cer-priv-22.inet.qwest.net	0
63.149.123.150	—	0
63.149.123.151	—	0
63.149.123.152	—	0
63.149.123.153	cer-priv-22.inet.qwest.net	0
63.149.123.154	—	0
63.149.123.155	—	0
63.149.123.156	—	0
63.149.123.157	cer-priv-22.inet.qwest.net	0
63.149.123.158	—	0
63.149.123.159	—	0
63.149.123.160	—	0
63.149.123.161	cer-priv-22.inet.qwest.net	0
63.149.123.162	—	0
63.149.123.163	—	0
63.149.123.164	—	0
63.149.123.165	cer-priv-22.inet.qwest.net	0
63.149.123.166	—	0
63.149.123.167	—	0
63.149.123.168	—	0
63.149.123.169	cer-priv-22.inet.qwest.net	0
63.149.123.170	—	0
63.149.123.171	—	0
63.149.123.172	—	0
63.149.123.173	cer-priv-22.inet.qwest.net	0
63.149.123.174	—	0
63.149.123.175	—	0
63.149.123.176	—	0
63.149.123.177	cer-priv-22.inet.qwest.net	0
63.149.123.178	—	0
63.149.123.179	—	0
63.149.123.180	—	0
63.149.123.181	cer-priv-22.inet.qwest.net	0
63.149.123.182	—	0
63.149.123.183	—	0
63.149.123.184	—	0
63.149.123.185	cer-priv-22.inet.qwest.net	0
63.149.123.186	—	0
63.149.123.187	—	0
63.149.123.188	—	0
63.149.123.189	cer-priv-22.inet.qwest.net	0
63.149.123.190	—	0
63.149.123.191	—	0
63.149.123.192	—	0
63.149.123.193	cer-priv-22.inet.qwest.net	0
63.149.123.194	—	0
63.149.123.195	—	0
63.149.123.196	—	0
63.149.123.197	cer-priv-22.inet.qwest.net	0
63.149.123.198	—	0
63.149.123.199	—	0
63.149.123.200	—	0
63.149.123.201	cer-priv-22.inet.qwest.net	0
63.149.123.202	—	0
63.149.123.203	—	0
63.149.123.204	—	0
63.149.123.205	cer-priv-22.inet.qwest.net	0
63.149.123.206	—	0
63.149.123.207	—	0
63.149.123.208	—	0
63.149.123.209	cer-priv-22.inet.qwest.net	0
63.149.123.210	—	0
63.149.123.211	—	0
63.149.123.212	—	0
63.149.123.213	cer-priv-22.inet.qwest.net	0
63.149.123.214	—	0
63.149.123.215	—	0
63.149.123.216	—	0
63.149.123.217	cer-priv-22.inet.qwest.net	0
63.149.123.218	—	0
63.149.123.219	—	0
63.149.123.220	—	0
63.149.123.221	cer-priv-22.inet.qwest.net	0
63.149.123.222	—	0
63.149.123.223	—	0
63.149.123.224	—	0
63.149.123.225	cer-priv-22.inet.qwest.net	0
63.149.123.226	—	0
63.149.123.227	—	0
63.149.123.228	—	0
63.149.123.229	cer-priv-22.inet.qwest.net	0
63.149.123.230	—	0
63.149.123.231	—	0
63.149.123.232	—	0
63.149.123.233	cer-priv-22.inet.qwest.net	0
63.149.123.234	—	0
63.149.123.235	—	0
63.149.123.236	—	0
63.149.123.237	cer-priv-22.inet.qwest.net	0
63.149.123.238	—	0
63.149.123.239	—	0
63.149.123.240	—	0
63.149.123.241	cer-priv-22.inet.qwest.net	0
63.149.123.242	—	0
63.149.123.243	—	0
63.149.123.244	—	0
63.149.123.245	cer-priv-22.inet.qwest.net	0
63.149.123.246	—	0
63.149.123.247	—	0
63.149.123.248	—	0
63.149.123.249	cer-priv-22.inet.qwest.net	0
63.149.123.250	—	0
63.149.123.251	—	0
63.149.123.252	—	0
63.149.123.253	cer-priv-22.inet.qwest.net	0
63.149.123.254	—	0
63.149.123.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m9 63.149.123.214

traceroute to 63.149.123.214 (63.149.123.214): 9 hops max, 52 byte packets

5 [AS3356] 4.69.206.165 3.209 ms

6 [AS3356] 4.68.110.70 5.523 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 20th 2025