Home Prefix Lookup75.127.128.0/17

75.127.128.0/17 - Cablevision Systems (AS6128)

IPv4ARINallocatedAS6128CABLE-NET-1 - Cablevision Systems Corp. RPKI Valid

CIDR

75.127.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇺🇸 United States

City

Ronkonkoma

RIR

ARIN

Status

allocated

Allocated

2007-08-30

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
75.127.128.0/17	AS6128 CABLE-NET-1 - Cablevision Systems Corp.	Valid	ARIN	2026-10-14

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
75.127.128.0/17	AS6128	/25	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6128	ARIN	MNT-CSCHO-2	2022-10-13

Origin ASN

AS6128

CABLE-NET-1 - Cablevision Systems Corp.

Related Prefixes

More prefixes of AS6128

All prefixes of AS6128 →

Geolocation

Country🇺🇸United StatesUS

RegionNew York

CityRonkonkoma

Coordinates40.7952, -73.1183 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/75.127.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/75.127.128.0/17" | jq

External Links

RIPEstat