Summary

ASN	AS6128 Cablevision Systems Corp.
BGP	47.20.0.0/14
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	0
Router IPs	0


47.21.111.0	ool-2f156f00.static.optonline.net	0
47.21.111.1	ool-2f156f01.static.optonline.net	0
47.21.111.2	ool-2f156f02.static.optonline.net	0
47.21.111.3	ool-2f156f03.static.optonline.net	0
47.21.111.4	ool-2f156f04.static.optonline.net	0
47.21.111.5	ool-2f156f05.static.optonline.net	0
47.21.111.6	ool-2f156f06.static.optonline.net	0
47.21.111.7	ool-2f156f07.static.optonline.net	0
47.21.111.8	ool-2f156f08.static.optonline.net	0
47.21.111.9	ool-2f156f09.static.optonline.net	0
47.21.111.10	ool-2f156f0a.static.optonline.net	0
47.21.111.11	ool-2f156f0b.static.optonline.net	0
47.21.111.12	ool-2f156f0c.static.optonline.net	0
47.21.111.13	ool-2f156f0d.static.optonline.net	0
47.21.111.14	ool-2f156f0e.static.optonline.net	0
47.21.111.15	ool-2f156f0f.static.optonline.net	0
47.21.111.16	ool-2f156f10.static.optonline.net	0
47.21.111.17	ool-2f156f11.static.optonline.net	0
47.21.111.18	ool-2f156f12.static.optonline.net	0
47.21.111.19	ool-2f156f13.static.optonline.net	0
47.21.111.20	ool-2f156f14.static.optonline.net	0
47.21.111.21	ool-2f156f15.static.optonline.net	0
47.21.111.22	ool-2f156f16.static.optonline.net	0
47.21.111.23	ool-2f156f17.static.optonline.net	0
47.21.111.24	ool-2f156f18.static.optonline.net	0
47.21.111.25	ool-2f156f19.static.optonline.net	0
47.21.111.26	ool-2f156f1a.static.optonline.net	0
47.21.111.27	ool-2f156f1b.static.optonline.net	0
47.21.111.28	ool-2f156f1c.static.optonline.net	0
47.21.111.29	ool-2f156f1d.static.optonline.net	0
47.21.111.30	ool-2f156f1e.static.optonline.net	0
47.21.111.31	ool-2f156f1f.static.optonline.net	0
47.21.111.32	ool-2f156f20.static.optonline.net	0
47.21.111.33	ool-2f156f21.static.optonline.net	0
47.21.111.34	ool-2f156f22.static.optonline.net	0
47.21.111.35	ool-2f156f23.static.optonline.net	0
47.21.111.36	ool-2f156f24.static.optonline.net	0
47.21.111.37	ool-2f156f25.static.optonline.net	0
47.21.111.38	ool-2f156f26.static.optonline.net	0
47.21.111.39	ool-2f156f27.static.optonline.net	0
47.21.111.40	ool-2f156f28.static.optonline.net	0
47.21.111.41	ool-2f156f29.static.optonline.net	0
47.21.111.42	ool-2f156f2a.static.optonline.net	0
47.21.111.43	ool-2f156f2b.static.optonline.net	0
47.21.111.44	ool-2f156f2c.static.optonline.net	0
47.21.111.45	ool-2f156f2d.static.optonline.net	0
47.21.111.46	ool-2f156f2e.static.optonline.net	0
47.21.111.47	ool-2f156f2f.static.optonline.net	0
47.21.111.48	ool-2f156f30.static.optonline.net	0
47.21.111.49	ool-2f156f31.static.optonline.net	0
47.21.111.50	ool-2f156f32.static.optonline.net	0
47.21.111.51	ool-2f156f33.static.optonline.net	0
47.21.111.52	ool-2f156f34.static.optonline.net	0
47.21.111.53	ool-2f156f35.static.optonline.net	0
47.21.111.54	ool-2f156f36.static.optonline.net	0
47.21.111.55	ool-2f156f37.static.optonline.net	0
47.21.111.56	ool-2f156f38.static.optonline.net	0
47.21.111.57	ool-2f156f39.static.optonline.net	0
47.21.111.58	ool-2f156f3a.static.optonline.net	0
47.21.111.59	ool-2f156f3b.static.optonline.net	0
47.21.111.60	ool-2f156f3c.static.optonline.net	0
47.21.111.61	ool-2f156f3d.static.optonline.net	0
47.21.111.62	ool-2f156f3e.static.optonline.net	0
47.21.111.63	ool-2f156f3f.static.optonline.net	0
47.21.111.64	ool-2f156f40.static.optonline.net	0
47.21.111.65	ool-2f156f41.static.optonline.net	0
47.21.111.66	ool-2f156f42.static.optonline.net	0
47.21.111.67	ool-2f156f43.static.optonline.net	0
47.21.111.68	ool-2f156f44.static.optonline.net	0
47.21.111.69	ool-2f156f45.static.optonline.net	0
47.21.111.70	ool-2f156f46.static.optonline.net	0
47.21.111.71	ool-2f156f47.static.optonline.net	0
47.21.111.72	ool-2f156f48.static.optonline.net	0
47.21.111.73	ool-2f156f49.static.optonline.net	0
47.21.111.74	ool-2f156f4a.static.optonline.net	0
47.21.111.75	ool-2f156f4b.static.optonline.net	0
47.21.111.76	ool-2f156f4c.static.optonline.net	0
47.21.111.77	ool-2f156f4d.static.optonline.net	0
47.21.111.78	ool-2f156f4e.static.optonline.net	0
47.21.111.79	ool-2f156f4f.static.optonline.net	0
47.21.111.80	ool-2f156f50.static.optonline.net	0
47.21.111.81	ool-2f156f51.static.optonline.net	0
47.21.111.82	ool-2f156f52.static.optonline.net	0
47.21.111.83	ool-2f156f53.static.optonline.net	0
47.21.111.84	ool-2f156f54.static.optonline.net	0
47.21.111.85	ool-2f156f55.static.optonline.net	0
47.21.111.86	ool-2f156f56.static.optonline.net	0
47.21.111.87	ool-2f156f57.static.optonline.net	0
47.21.111.88	ool-2f156f58.static.optonline.net	0
47.21.111.89	ool-2f156f59.static.optonline.net	0
47.21.111.90	ool-2f156f5a.static.optonline.net	0
47.21.111.91	ool-2f156f5b.static.optonline.net	0
47.21.111.92	ool-2f156f5c.static.optonline.net	0
47.21.111.93	ool-2f156f5d.static.optonline.net	0
47.21.111.94	ool-2f156f5e.static.optonline.net	0
47.21.111.95	ool-2f156f5f.static.optonline.net	0
47.21.111.96	ool-2f156f60.static.optonline.net	0
47.21.111.97	ool-2f156f61.static.optonline.net	0
47.21.111.98	ool-2f156f62.static.optonline.net	0
47.21.111.99	ool-2f156f63.static.optonline.net	0
47.21.111.100	ool-2f156f64.static.optonline.net	0
47.21.111.101	ool-2f156f65.static.optonline.net	0
47.21.111.102	ool-2f156f66.static.optonline.net	0
47.21.111.103	ool-2f156f67.static.optonline.net	0
47.21.111.104	ool-2f156f68.static.optonline.net	0
47.21.111.105	ool-2f156f69.static.optonline.net	0
47.21.111.106	ool-2f156f6a.static.optonline.net	0
47.21.111.107	ool-2f156f6b.static.optonline.net	0
47.21.111.108	ool-2f156f6c.static.optonline.net	0
47.21.111.109	ool-2f156f6d.static.optonline.net	0
47.21.111.110	ool-2f156f6e.static.optonline.net	0
47.21.111.111	ool-2f156f6f.static.optonline.net	0
47.21.111.112	ool-2f156f70.static.optonline.net	0
47.21.111.113	ool-2f156f71.static.optonline.net	0
47.21.111.114	ool-2f156f72.static.optonline.net	0
47.21.111.115	ool-2f156f73.static.optonline.net	0
47.21.111.116	ool-2f156f74.static.optonline.net	0
47.21.111.117	ool-2f156f75.static.optonline.net	0
47.21.111.118	ool-2f156f76.static.optonline.net	0
47.21.111.119	ool-2f156f77.static.optonline.net	0
47.21.111.120	ool-2f156f78.static.optonline.net	0
47.21.111.121	ool-2f156f79.static.optonline.net	0
47.21.111.122	ool-2f156f7a.static.optonline.net	0
47.21.111.123	ool-2f156f7b.static.optonline.net	0
47.21.111.124	ool-2f156f7c.static.optonline.net	0
47.21.111.125	ool-2f156f7d.static.optonline.net	0
47.21.111.126	ool-2f156f7e.static.optonline.net	0
47.21.111.127	ool-2f156f7f.static.optonline.net	0
47.21.111.128	ool-2f156f80.static.optonline.net	0
47.21.111.129	ool-2f156f81.static.optonline.net	0
47.21.111.130	ool-2f156f82.static.optonline.net	0
47.21.111.131	ool-2f156f83.static.optonline.net	0
47.21.111.132	ool-2f156f84.static.optonline.net	0
47.21.111.133	ool-2f156f85.static.optonline.net	0
47.21.111.134	ool-2f156f86.static.optonline.net	0
47.21.111.135	ool-2f156f87.static.optonline.net	0
47.21.111.136	ool-2f156f88.static.optonline.net	0
47.21.111.137	ool-2f156f89.static.optonline.net	0
47.21.111.138	ool-2f156f8a.static.optonline.net	0
47.21.111.139	ool-2f156f8b.static.optonline.net	0
47.21.111.140	ool-2f156f8c.static.optonline.net	0
47.21.111.141	ool-2f156f8d.static.optonline.net	0
47.21.111.142	ool-2f156f8e.static.optonline.net	0
47.21.111.143	ool-2f156f8f.static.optonline.net	0
47.21.111.144	ool-2f156f90.static.optonline.net	0
47.21.111.145	ool-2f156f91.static.optonline.net	0
47.21.111.146	ool-2f156f92.static.optonline.net	0
47.21.111.147	ool-2f156f93.static.optonline.net	0
47.21.111.148	ool-2f156f94.static.optonline.net	0
47.21.111.149	ool-2f156f95.static.optonline.net	0
47.21.111.150	ool-2f156f96.static.optonline.net	0
47.21.111.151	ool-2f156f97.static.optonline.net	0
47.21.111.152	ool-2f156f98.static.optonline.net	0
47.21.111.153	ool-2f156f99.static.optonline.net	0
47.21.111.154	ool-2f156f9a.static.optonline.net	0
47.21.111.155	ool-2f156f9b.static.optonline.net	0
47.21.111.156	ool-2f156f9c.static.optonline.net	0
47.21.111.157	ool-2f156f9d.static.optonline.net	0
47.21.111.158	ool-2f156f9e.static.optonline.net	0
47.21.111.159	ool-2f156f9f.static.optonline.net	0
47.21.111.160	ool-2f156fa0.static.optonline.net	0
47.21.111.161	ool-2f156fa1.static.optonline.net	0
47.21.111.162	ool-2f156fa2.static.optonline.net	0
47.21.111.163	ool-2f156fa3.static.optonline.net	0
47.21.111.164	ool-2f156fa4.static.optonline.net	0
47.21.111.165	ool-2f156fa5.static.optonline.net	0
47.21.111.166	ool-2f156fa6.static.optonline.net	0
47.21.111.167	ool-2f156fa7.static.optonline.net	0
47.21.111.168	ool-2f156fa8.static.optonline.net	0
47.21.111.169	ool-2f156fa9.static.optonline.net	0
47.21.111.170	ool-2f156faa.static.optonline.net	0
47.21.111.171	ool-2f156fab.static.optonline.net	0
47.21.111.172	ool-2f156fac.static.optonline.net	0
47.21.111.173	ool-2f156fad.static.optonline.net	0
47.21.111.174	ool-2f156fae.static.optonline.net	0
47.21.111.175	ool-2f156faf.static.optonline.net	0
47.21.111.176	ool-2f156fb0.static.optonline.net	0
47.21.111.177	ool-2f156fb1.static.optonline.net	0
47.21.111.178	ool-2f156fb2.static.optonline.net	0
47.21.111.179	ool-2f156fb3.static.optonline.net	0
47.21.111.180	ool-2f156fb4.static.optonline.net	0
47.21.111.181	ool-2f156fb5.static.optonline.net	0
47.21.111.182	ool-2f156fb6.static.optonline.net	0
47.21.111.183	ool-2f156fb7.static.optonline.net	0
47.21.111.184	ool-2f156fb8.static.optonline.net	0
47.21.111.185	ool-2f156fb9.static.optonline.net	0
47.21.111.186	ool-2f156fba.static.optonline.net	0
47.21.111.187	ool-2f156fbb.static.optonline.net	0
47.21.111.188	ool-2f156fbc.static.optonline.net	0
47.21.111.189	ool-2f156fbd.static.optonline.net	0
47.21.111.190	ool-2f156fbe.static.optonline.net	0
47.21.111.191	ool-2f156fbf.static.optonline.net	0
47.21.111.192	ool-2f156fc0.static.optonline.net	0
47.21.111.193	ool-2f156fc1.static.optonline.net	0
47.21.111.194	ool-2f156fc2.static.optonline.net	0
47.21.111.195	ool-2f156fc3.static.optonline.net	0
47.21.111.196	ool-2f156fc4.static.optonline.net	0
47.21.111.197	ool-2f156fc5.static.optonline.net	0
47.21.111.198	ool-2f156fc6.static.optonline.net	0
47.21.111.199	ool-2f156fc7.static.optonline.net	0
47.21.111.200	ool-2f156fc8.static.optonline.net	0
47.21.111.201	ool-2f156fc9.static.optonline.net	0
47.21.111.202	ool-2f156fca.static.optonline.net	0
47.21.111.203	ool-2f156fcb.static.optonline.net	0
47.21.111.204	ool-2f156fcc.static.optonline.net	0
47.21.111.205	ool-2f156fcd.static.optonline.net	0
47.21.111.206	ool-2f156fce.static.optonline.net	0
47.21.111.207	ool-2f156fcf.static.optonline.net	0
47.21.111.208	ool-2f156fd0.static.optonline.net	0
47.21.111.209	ool-2f156fd1.static.optonline.net	0
47.21.111.210	ool-2f156fd2.static.optonline.net	0
47.21.111.211	ool-2f156fd3.static.optonline.net	0
47.21.111.212	ool-2f156fd4.static.optonline.net	0
47.21.111.213	ool-2f156fd5.static.optonline.net	0
47.21.111.214	ool-2f156fd6.static.optonline.net	0
47.21.111.215	ool-2f156fd7.static.optonline.net	0
47.21.111.216	ool-2f156fd8.static.optonline.net	0
47.21.111.217	ool-2f156fd9.static.optonline.net	0
47.21.111.218	ool-2f156fda.static.optonline.net	0
47.21.111.219	ool-2f156fdb.static.optonline.net	0
47.21.111.220	ool-2f156fdc.static.optonline.net	0
47.21.111.221	ool-2f156fdd.static.optonline.net	0
47.21.111.222	ool-2f156fde.static.optonline.net	0
47.21.111.223	ool-2f156fdf.static.optonline.net	0
47.21.111.224	ool-2f156fe0.static.optonline.net	0
47.21.111.225	ool-2f156fe1.static.optonline.net	0
47.21.111.226	ool-2f156fe2.static.optonline.net	0
47.21.111.227	ool-2f156fe3.static.optonline.net	0
47.21.111.228	ool-2f156fe4.static.optonline.net	0
47.21.111.229	ool-2f156fe5.static.optonline.net	0
47.21.111.230	ool-2f156fe6.static.optonline.net	0
47.21.111.231	ool-2f156fe7.static.optonline.net	0
47.21.111.232	ool-2f156fe8.static.optonline.net	0
47.21.111.233	ool-2f156fe9.static.optonline.net	0
47.21.111.234	ool-2f156fea.static.optonline.net	0
47.21.111.235	ool-2f156feb.static.optonline.net	0
47.21.111.236	ool-2f156fec.static.optonline.net	0
47.21.111.237	ool-2f156fed.static.optonline.net	0
47.21.111.238	ool-2f156fee.static.optonline.net	0
47.21.111.239	ool-2f156fef.static.optonline.net	0
47.21.111.240	ool-2f156ff0.static.optonline.net	0
47.21.111.241	ool-2f156ff1.static.optonline.net	0
47.21.111.242	ool-2f156ff2.static.optonline.net	0
47.21.111.243	ool-2f156ff3.static.optonline.net	0
47.21.111.244	ool-2f156ff4.static.optonline.net	0
47.21.111.245	ool-2f156ff5.static.optonline.net	0
47.21.111.246	ool-2f156ff6.static.optonline.net	0
47.21.111.247	ool-2f156ff7.static.optonline.net	0
47.21.111.248	ool-2f156ff8.static.optonline.net	0
47.21.111.249	ool-2f156ff9.static.optonline.net	0
47.21.111.250	ool-2f156ffa.static.optonline.net	0
47.21.111.251	ool-2f156ffb.static.optonline.net	0
47.21.111.252	ool-2f156ffc.static.optonline.net	0
47.21.111.253	ool-2f156ffd.static.optonline.net	0
47.21.111.254	ool-2f156ffe.static.optonline.net	0
47.21.111.255	ool-2f156fff.static.optonline.net	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 47.21.111.148

traceroute to 47.21.111.148 (47.21.111.148): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.161 ms

3 [AS47447] 62.113.192.83 0.484 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 2025