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  4. AS7011 | 74.39.136.0/21

74.39.136.0/21

AS7011Frontier Communications of America, Inc.

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Summary

IP address summary information
ASN
AS7011 — Frontier Communications of America, Inc.
Parent Range
74.32.0.0/12

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

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Important routers in AS7011 / 74.39.136.0/21

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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