Home Prefix Lookup45.12.148.0/22

45.12.148.0/22 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

45.12.148.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

San Francisco

RIR

RIPE NCC

Status

allocated

Allocated

2019-05-01

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

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
45.12.148.0/24	AS133619 DESIVPS-AS-AP - DESIVPS	Valid	-	2026-10-11
45.12.151.0/24	AS209847 THE WorkTitans B.V.	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS35913	Other IRR	MAINT-AS40676	2023-11-13

More Specific Prefixes

Prefix	AS	Country	Status
45.12.148.0/24	AS133619	🇪🇺EU	assigned
45.12.149.0/24		🇳🇱NL	assigned
45.12.150.0/24		🇪🇸ES	assigned
45.12.151.0/24	AS209847	🇫🇮FI	assigned

Transfer History

Registry transfers of 45.12.148.0/22, blocks inside it, or blocks containing it.

45.12.148.0/22Transfer · 2021-11-09
VHOST SIA
RIPE NCC
→
LVNET LTD
RIPE NCC

Date	Resource	From	To	Type
2021-11-09	45.12.148.0/22	VHOST SIA RIPE NCC	LVNET LTD RIPE NCC	Transfer

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CitySan Francisco

Coordinates37.7749, -122.4190 ↗

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/45.12.148.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.12.148.0/22" | jq

External Links

RIPEstat