134.172.0.0/16

🇺🇸

CIDR

134.172.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Waltham (Piety Corner Historic District)

RIR

ARIN

Status

allocated

Allocated

6/27/1989

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
134.172.0.0/16	AS17378AS17378 - TierPoint, LLC	Valid	ARINRADB	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
134.172.0.0/16	AS17378	/16	arin

Origin	Registry	Maintainer	Modified
AS17378	ARIN	MNT-DSA-84-Z	9/21/2023
AS17378	RADB	MAINT-AS17378	11/13/2023

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionMassachusetts

CityWaltham (Piety Corner Historic District)

API

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

curl -s "https://api.ipctl.io/v1/prefix/134.172.0.0/16" | jq

External Links