Summary

ASN	AS3372 Verizon Business
BGP	166.56.64.0/19
IPs with RDNS	86
Hosted Domains	0
Pingable IPs	0
Router IPs	0


166.56.91.0	—	0
166.56.91.1	usanv55417909cov400001.vzbi.com	0
166.56.91.2	usaca6451989cov400001.vzbi.com	0
166.56.91.3	usaca108655973ccn390002.vzbi.com	0
166.56.91.4	—	0
166.56.91.5	usaca7008311ccn390001.vzbi.com	0
166.56.91.6	—	0
166.56.91.7	usaca7006764ccn390001.vzbi.com	0
166.56.91.8	usaca15797942ccn390001.vzbi.com	0
166.56.91.9	usaca10354568cov400001.vzbi.com	0
166.56.91.10	—	0
166.56.91.11	usaca50859097ccn390002.vzbi.com	0
166.56.91.12	—	0
166.56.91.13	usaca10178927ccn390001.vzbi.com	0
166.56.91.14	usaca133820569ccn390002.vzbi.com	0
166.56.91.15	usaca141337481ccn390001.vzbi.com	0
166.56.91.16	usaca1457878cov400001.vzbi.com	0
166.56.91.17	—	0
166.56.91.18	usaca123047455ccn390001.vzbi.com	0
166.56.91.19	p226074.vzbi.com	0
166.56.91.20	usaca104023561ccn390004.vzbi.com	0
166.56.91.21	usaca7007974ccn390001.vzbi.com	0
166.56.91.22	—	0
166.56.91.23	—	0
166.56.91.24	usaca142038381ccn390002.vzbi.com	0
166.56.91.25	usaca130060957ccn390001.vzbi.com	0
166.56.91.26	p230796.vzbi.com	0
166.56.91.27	usaca6794824cov400001.vzbi.com	0
166.56.91.28	usaca68131535ccn390002.vzbi.com	0
166.56.91.29	—	0
166.56.91.30	usanv2291128cov400001.vzbi.com	0
166.56.91.31	usaca18664669ccn390004.vzbi.com	0
166.56.91.32	usaca12579879cov400001.vzbi.com	0
166.56.91.33	—	0
166.56.91.34	usaca7007817ccn390001.vzbi.com	0
166.56.91.35	p228739.vzbi.com	0
166.56.91.36	usaca3011549ccn390001.vzbi.com	0
166.56.91.37	—	0
166.56.91.38	usaca116665757ccn390002.vzbi.com	0
166.56.91.39	usaca147161607ccn390002.vzbi.com	0
166.56.91.40	—	0
166.56.91.41	usaca147971699ccn390001.vzbi.com	0
166.56.91.42	—	0
166.56.91.43	—	0
166.56.91.44	usaca10941754cov400001.vzbi.com	0
166.56.91.45	—	0
166.56.91.46	usaca139752517ccn390001.vzbi.com	0
166.56.91.47	usaca23767024ccn390002.vzbi.com	0
166.56.91.48	—	0
166.56.91.49	usaca149704309ccn390001.vzbi.com	0
166.56.91.50	—	0
166.56.91.51	—	0
166.56.91.52	usaca6120621cov400001.vzbi.com	0
166.56.91.53	—	0
166.56.91.54	usaca150879917ccn390001.vzbi.com	0
166.56.91.55	usaca52083325ccn390002.vzbi.com	0
166.56.91.56	p235065.vzbi.com	0
166.56.91.57	—	0
166.56.91.58	usaca138247249ccn390001.vzbi.com	0
166.56.91.59	usaca81384927ccn390002.vzbi.com	0
166.56.91.60	—	0
166.56.91.61	—	0
166.56.91.62	—	0
166.56.91.63	—	0
166.56.91.64	—	0
166.56.91.65	—	0
166.56.91.66	p504702.vzbi.com	0
166.56.91.67	—	0
166.56.91.68	—	0
166.56.91.69	usaca7008309ccn390003.vzbi.com	0
166.56.91.70	usaca17451633cov400001.vzbi.com	0
166.56.91.71	p508321.vzbi.com	0
166.56.91.72	—	0
166.56.91.73	p571948.vzbi.com	0
166.56.91.74	—	0
166.56.91.75	—	0
166.56.91.76	—	0
166.56.91.77	—	0
166.56.91.78	—	0
166.56.91.79	—	0
166.56.91.80	usaca152744559ccn390001.vzbi.com	0
166.56.91.81	usaca152846475ccn390001.vzbi.com	0
166.56.91.82	usaca151408519ccn390001.vzbi.com	0
166.56.91.83	—	0
166.56.91.84	—	0
166.56.91.85	—	0
166.56.91.86	—	0
166.56.91.87	—	0
166.56.91.88	—	0
166.56.91.89	—	0
166.56.91.90	—	0
166.56.91.91	—	0
166.56.91.92	—	0
166.56.91.93	—	0
166.56.91.94	—	0
166.56.91.95	—	0
166.56.91.96	usaca12506838cov400001.vzbi.com	0
166.56.91.97	—	0
166.56.91.98	—	0
166.56.91.99	—	0
166.56.91.100	—	0
166.56.91.101	—	0
166.56.91.102	—	0
166.56.91.103	p516176.vzbi.com	0
166.56.91.104	—	0
166.56.91.105	—	0
166.56.91.106	—	0
166.56.91.107	—	0
166.56.91.108	—	0
166.56.91.109	—	0
166.56.91.110	—	0
166.56.91.111	—	0
166.56.91.112	—	0
166.56.91.113	—	0
166.56.91.114	—	0
166.56.91.115	—	0
166.56.91.116	—	0
166.56.91.117	—	0
166.56.91.118	—	0
166.56.91.119	usaca14132789cov400001.vzbi.com	0
166.56.91.120	—	0
166.56.91.121	—	0
166.56.91.122	—	0
166.56.91.123	—	0
166.56.91.124	—	0
166.56.91.125	—	0
166.56.91.126	irvecaeiur3-lo-3.vzbi.com	0
166.56.91.127	—	0
166.56.91.128	—	0
166.56.91.129	usaca51778797cov400001.vzbi.com	0
166.56.91.130	—	0
166.56.91.131	—	0
166.56.91.132	—	0
166.56.91.133	—	0
166.56.91.134	—	0
166.56.91.135	—	0
166.56.91.136	—	0
166.56.91.137	p241841.vzbi.com	0
166.56.91.138	lsabk4s010002030714e.vzbi.com	0
166.56.91.139	p255783.vzbi.com	0
166.56.91.140	—	0
166.56.91.141	—	0
166.56.91.142	—	0
166.56.91.143	—	0
166.56.91.144	—	0
166.56.91.145	—	0
166.56.91.146	—	0
166.56.91.147	—	0
166.56.91.148	—	0
166.56.91.149	p448806.vzbi.com	0
166.56.91.150	—	0
166.56.91.151	—	0
166.56.91.152	usaca60232337cov400001.vzbi.com	0
166.56.91.153	—	0
166.56.91.154	—	0
166.56.91.155	—	0
166.56.91.156	—	0
166.56.91.157	—	0
166.56.91.158	usaca5869463cov400001.vzbi.com	0
166.56.91.159	p245869.vzbi.com	0
166.56.91.160	—	0
166.56.91.161	—	0
166.56.91.162	—	0
166.56.91.163	—	0
166.56.91.164	—	0
166.56.91.165	—	0
166.56.91.166	—	0
166.56.91.167	—	0
166.56.91.168	—	0
166.56.91.169	—	0
166.56.91.170	—	0
166.56.91.171	—	0
166.56.91.172	—	0
166.56.91.173	—	0
166.56.91.174	usaca7007974cov400001.vzbi.com	0
166.56.91.175	p278354.vzbi.com	0
166.56.91.176	usaca12176816cov400001.vzbi.com	0
166.56.91.177	—	0
166.56.91.178	—	0
166.56.91.179	p256343.vzbi.com	0
166.56.91.180	—	0
166.56.91.181	usaca15365184cov400004.vzbi.com	0
166.56.91.182	p572844.vzbi.com	0
166.56.91.183	—	0
166.56.91.184	—	0
166.56.91.185	usaca21994592cov400006.vzbi.com	0
166.56.91.186	—	0
166.56.91.187	—	0
166.56.91.188	—	0
166.56.91.189	—	0
166.56.91.190	—	0
166.56.91.191	—	0
166.56.91.192	—	0
166.56.91.193	usaca10663452cov400001.vzbi.com	0
166.56.91.194	—	0
166.56.91.195	—	0
166.56.91.196	—	0
166.56.91.197	—	0
166.56.91.198	—	0
166.56.91.199	usaca4112653cov400002.vzbi.com	0
166.56.91.200	p274790.vzbi.com	0
166.56.91.201	—	0
166.56.91.202	—	0
166.56.91.203	—	0
166.56.91.204	—	0
166.56.91.205	—	0
166.56.91.206	—	0
166.56.91.207	—	0
166.56.91.208	usaca11202715cov400001.vzbi.com	0
166.56.91.209	—	0
166.56.91.210	usaca41632921cov400006.vzbi.com	0
166.56.91.211	usaca10610859cov400001.vzbi.com	0
166.56.91.212	—	0
166.56.91.213	—	0
166.56.91.214	p337772.vzbi.com	0
166.56.91.215	usaca1326098cov400003.vzbi.com	0
166.56.91.216	—	0
166.56.91.217	—	0
166.56.91.218	—	0
166.56.91.219	—	0
166.56.91.220	—	0
166.56.91.221	—	0
166.56.91.222	—	0
166.56.91.223	—	0
166.56.91.224	usaca4268785cov400001.vzbi.com	0
166.56.91.225	—	0
166.56.91.226	usaca12717488cov400001.vzbi.com	0
166.56.91.227	usaca6135388cov400001.vzbi.com	0
166.56.91.228	—	0
166.56.91.229	usaca14455826cov400001.vzbi.com	0
166.56.91.230	—	0
166.56.91.231	—	0
166.56.91.232	—	0
166.56.91.233	p292351.vzbi.com	0
166.56.91.234	—	0
166.56.91.235	—	0
166.56.91.236	—	0
166.56.91.237	—	0
166.56.91.238	—	0
166.56.91.239	—	0
166.56.91.240	—	0
166.56.91.241	—	0
166.56.91.242	—	0
166.56.91.243	—	0
166.56.91.244	usaca1995740cov400001.vzbi.com	0
166.56.91.245	p356155.vzbi.com	0
166.56.91.246	usaca13001526cov400001.vzbi.com	0
166.56.91.247	—	0
166.56.91.248	usaca5679603cov400001.vzbi.com	0
166.56.91.249	—	0
166.56.91.250	—	0
166.56.91.251	—	0
166.56.91.252	—	0
166.56.91.253	irvecaeilr3-lo-11.vzbi.com	0
166.56.91.254	irvecaeiur3-lo-4.vzbi.com	0
166.56.91.255	—	0

Traceroute

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

traceroute -a -n -q1 -f2 -m6 166.56.91.255

traceroute to 166.56.91.255 (166.56.91.255): 6 hops max, 52 byte packets

2 [AS33554] 208.71.115.9 0.417 ms

3 [AS1299] 62.115.144.94 0.607 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On December 14th 2025