Home Prefix Lookup165.236.184.0/23

165.236.184.0/23 - TPx Communications (AS11915)

IPv4ARINannouncedAS11915US-TELEPACIFIC - TPx CommunicationsNo ROA

CIDR

165.236.184.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇺🇸 United States

City

Richardson

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
165.236.184.0/23	AS11915 US-TELEPACIFIC - TPx Communications	No ROA	Other IRR	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11915	Other IRR	maint-as13768	2026-06-30

Transfer History

Registry transfers of 165.236.184.0/23, blocks inside it, or blocks containing it.

165.236.0.0/16M&A · 2018-02-20
Level 3 Communications, Inc.
🇺🇸 US ARIN
→
Level 3 Parent, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-02-20	165.236.0.0/16	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS11915

US-TELEPACIFIC - TPx Communications

Related Prefixes

More prefixes of AS11915

All prefixes of AS11915 →

Geolocation

Country🇺🇸United StatesUS

RegionTexas

CityRichardson

Coordinates32.9483, -96.7299 ↗

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/165.236.184.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/165.236.184.0/23" | jq

External Links

RIPEstat