Home Prefix Lookup161.104.112.0/20

161.104.112.0/20 - Charter Communications (AS7843)

IPv4RIPE NCCassignedAS7843TWC-7843-BB - Charter Communications Inc RPKI Valid

CIDR

161.104.112.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Cheyenne

RIR

RIPE NCC

Status

assigned

Allocated

1992-06-24

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
161.104.112.0/20	AS7843 TWC-7843-BB - Charter Communications Inc	Valid	Other IRR	2026-10-12

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
161.104.112.0/23	AS7843 TWC-7843-BB - Charter Communications Inc	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
161.104.112.0/20	AS7843	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7843	Other IRR	MAINT-RR	2026-09-01
AS20115	RIPE	us-fxcapital-1-mnt	2026-07-03

Origin ASN

AS7843

TWC-7843-BB - Charter Communications Inc

Related Prefixes

More prefixes of AS7843

All prefixes of AS7843 →

Geolocation

Country🇺🇸United StatesUS

RegionWyoming

CityCheyenne

Coordinates41.1325, -104.8190 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/161.104.112.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/161.104.112.0/20" | jq

External Links

RIPEstat