66.191.103.0/24

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Summary

IP address summary information
ASN	AS20115 — Charter Communications LLC
BGP Prefix	66.191.96.0/20
Pingable IPs	38
Routers	0


66.191.103.0	syn-066-191-103-000.biz.spectrum.com
66.191.103.1	syn-066-191-103-001.biz.spectrum.com
66.191.103.2	syn-066-191-103-002.biz.spectrum.com
66.191.103.3	syn-066-191-103-003.biz.spectrum.com
66.191.103.4	syn-066-191-103-004.biz.spectrum.com
66.191.103.5	syn-066-191-103-005.biz.spectrum.com
66.191.103.6	syn-066-191-103-006.biz.spectrum.com
66.191.103.7	syn-066-191-103-007.biz.spectrum.com
66.191.103.8	syn-066-191-103-008.biz.spectrum.com
66.191.103.9	syn-066-191-103-009.biz.spectrum.com	Ping
66.191.103.10	syn-066-191-103-010.biz.spectrum.com
66.191.103.11	syn-066-191-103-011.biz.spectrum.com
66.191.103.12	syn-066-191-103-012.biz.spectrum.com
66.191.103.13	syn-066-191-103-013.biz.spectrum.com
66.191.103.14	syn-066-191-103-014.biz.spectrum.com

Traceroute

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

$ traceroute -a -n -q1 66.191.103.238

traceroute to 66.191.103.238 (66.191.103.238): 64 hops max, 52 byte packets

1 [AS21554] 38.39.182.126 0.299 ms

2 [AS21554] 162.252.209.72 0.156 ms

3 [AS21554] 162.252.209.93 0.126 ms

4 [AS10796] 67.52.5.113 0.385 ms

5 [AS10796] 65.29.45.4 9.205 ms

6 [AS10796] 65.29.45.254 8.995 ms

7 [] 159.111.151.194 14.88 ms

8 [] 96.34.7.33 13.526 ms

9 [AS20115] 24.183.74.142 23.283 ms

10 [AS20115] 66.191.103.238 27.316 ms

Measurement taken from

IPinfo ProbeNet in Milwaukee, US

On August 27, 2026

Traceroute

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66.191.103.0/24

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66.191.103.0/24

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