Home Prefix Lookup48.102.184.0/21

48.102.184.0/21 - Ace Data Centers II, L.L.C (AS401152)

IPv4RIPE NCCannouncedAS401152ADCIL-ASN-01 - Ace Data Centers II, L.L.C. RPKI Valid

CIDR

48.102.184.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

RIPE NCC

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
48.102.184.0/21	AS401152 ADCIL-ASN-01 - Ace Data Centers II, L.L.C.	Valid	RIPE	2026-11-03

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
48.102.184.0/21	AS401152	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS401152	RIPE	lir-us-acedatacenter-1-MNT	2026-11-02

Transfer History

Registry transfers of 48.102.184.0/21, blocks inside it, or blocks containing it.

48.102.0.0/15inter-RIRTransfer · 2026-10-14
The Prudential Insurance Company of America
🇺🇸 US ARIN
→
Ace Data Centers II, LLC
🇺🇸 US RIPE NCC

Date	Resource	From	To	Type
2026-10-14	48.102.0.0/15inter-RIR	The Prudential Insurance Company of America 🇺🇸 US ARIN	Ace Data Centers II, LLC 🇺🇸 US RIPE NCC	Transfer

Origin ASN

AS401152

ADCIL-ASN-01 - Ace Data Centers II, L.L.C.

Related Prefixes

More prefixes of AS401152

All prefixes of AS401152 →

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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/48.102.184.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/48.102.184.0/21" | jq

External Links

RIPEstat