Home Prefix Lookup185.172.64.0/22

185.172.64.0/22 - (AS209526)

IPv4RIPE NCCallocatedAS209526 RPKI Valid

CIDR

185.172.64.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Los Angeles (Central-Alameda)

RIR

RIPE NCC

Status

allocated

Allocated

2016-10-10

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
185.172.64.0/24	AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC	Valid	-	2026-10-11
185.172.65.0/24	AS198651 HOSTLINE HOSTLINE, UAB	Valid	-	2026-10-11
185.172.66.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-11
185.172.67.0/24	AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS61317	RIPE	netutils-mnt	2025-02-12

More Specific Prefixes

Prefix	AS	Country	Status
185.172.64.0/23		🇺🇸US	assigned
185.172.64.0/24	AS397373	🇺🇸US	assigned
185.172.65.0/24	AS198651	🇱🇹LT	assigned
185.172.66.0/23		🇺🇸US	assigned
185.172.66.0/24	AS9009	🇦🇪AE	assigned
185.172.67.0/24	AS397373	🇺🇸US	assigned

Transfer History

Registry transfers of 185.172.64.0/22, blocks inside it, or blocks containing it.

185.172.64.0/22Transfer · 2021-11-17
Cube Focus Limited
RIPE NCC
→
Cyber Assets FZCO
RIPE NCC

Date	Resource	From	To	Type
2021-11-17	185.172.64.0/22	Cube Focus Limited RIPE NCC	Cyber Assets FZCO RIPE NCC	Transfer

Origin ASN

AS209526

Related Prefixes

More prefixes of AS209526

All prefixes of AS209526 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityLos Angeles (Central-Alameda)

Coordinates34.0544, -118.2670 ↗

Abuse Contact

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/185.172.64.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.172.64.0/22" | jq

External Links

RIPEstat