107.8.0.0/13

Currently announced by AS7843 Charter Communications (7843), in the routed prefix 107.8.0.0/13.

Current ASN: AS7843; Charter Communications (7843)
Routed prefix: 107.8.0.0/13; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: ARIN; United States · 107.8.0.0/13

Routing data · Nov 2, 2026, 08:23 UTC

ASN historyEvery routed prefix covering 107.8.0.0/13

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
107.8.0.0/13	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing

More specific routes54 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
107.8.40.0/23	AS19115	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.9.0.0/18	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.9.124.0/23	AS19115	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.9.128.0/17	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.0.0/15	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.0.0/18	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.64.0/18	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.128.0/19	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.160.0/19	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.192.0/18	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.192.0/19	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.10.224.0/19	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.11.0.0/16	AS10796	Charter Communications (10796)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.12.0.0/15	AS11426	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.0.0/21	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.8.0/23	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.10.0/23	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.12.0/22	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.16.0/20	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.32.0/20	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.48.0/20	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.64.0/19	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.64.0/21	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.76.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.77.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.88.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.89.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.94.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.95.0/24	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.96.0/23	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.98.0/23	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.100.0/22	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.104.0/21	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.112.0/22	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.116.0/22	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.120.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.121.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.122.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.123.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.124.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.125.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.126.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.127.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.160.0/20	AS14065	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.176.0/20	AS16787	Charter Communications LLC	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.192.0/18	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.224.0/19	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.246.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.247.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.250.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.251.0/24	AS7843	Charter Communications (7843)	United States	Before monitoring	2026-11-02 08:23	Announcing
107.15.0.0/16	AS11426	Charter Communications Inc	United States	Before monitoring	2026-11-02 08:23	Announcing
107.14.90.0/23	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-01 04:25	Stopped
107.14.92.0/23	AS8052	Charter Communications Inc	United States	Before monitoring	2026-11-01 04:25	Stopped

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

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RIR allocation record

Registry: ARIN
Allocated block: 107.8.0.0/13
Country: United States
Allocation date: 2010-09-23
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.