Home Prefix Lookup72.255.128.0/18

72.255.128.0/18

🇺🇸

IPv4ARINallocatedAS40933TRIANGLE-COMMUNICATIONS - Triangle CommunicationsNo ROA

CIDR

72.255.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

Chicago

RIR

ARIN

Status

allocated

Allocated

1/26/2017

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
72.255.128.0/18	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	ARIN	5/31/2026

Covering Prefix

64 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
72.255.128.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.129.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.130.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.131.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.132.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.133.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.134.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.135.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.136.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.137.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.138.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.139.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.140.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.141.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.142.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.143.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.144.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.145.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.146.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.147.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.148.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.149.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.150.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.151.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.152.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.153.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.154.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.155.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.156.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.157.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.158.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.159.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.160.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.161.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.162.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.163.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.164.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.165.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.166.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.167.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.168.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.169.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.170.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.171.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.172.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.173.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.174.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.175.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.176.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.177.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.178.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.179.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.180.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.181.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.182.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.183.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.184.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.185.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.186.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.187.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.188.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.189.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.190.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026
72.255.191.0/24	AS40933TRIANGLE-COMMUNICATIONS - Triangle Communications	No ROA	—	5/31/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS40933	ARIN	MNT-TTCA-4	5/9/2025

Origin ASN

AS40933

TRIANGLE-COMMUNICATIONS - Triangle Communications

Geolocation

Country🇺🇸United StatesUS

RegionIllinois

CityChicago

Coordinates41.8781, -87.6298 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/72.255.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/72.255.128.0/18" | jq

External Links

RIPEstat Hurricane Electric BGP