Home Prefix Lookup34.191.104.0/21

34.191.104.0/21 - Google (AS19527)

IPv4ARINannouncedAS19527GOOGLE-2 - Google LLC RPKI Valid

CIDR

34.191.104.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇧🇸 Bahamas

City

Arthur’s Town

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
34.191.104.0/21	AS19527 GOOGLE-2 - Google LLC	Valid	Other IRR	2026-10-12

Covering Prefix

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
34.191.0.0/16	AS15169 GOOGLE - Google LLC	Valid	-	2026-10-12
34.191.0.0/16	AS19527 GOOGLE-2 - Google LLC	Valid	-	2026-10-12
34.191.0.0/16	AS43515 YOUTUBE Google Ireland Limited	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
34.191.104.0/21	AS15169	/21	arin
34.191.104.0/21	AS19527	/21	arin
34.191.104.0/21	AS43515	/21	arin
34.191.104.0/21	AS396982	/21	arin
34.191.0.0/16	AS15169	/16	arin
34.191.0.0/16	AS19527	/16	arin
34.191.0.0/16	AS43515	/16	arin
34.191.0.0/16	AS396982	/16	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS19527	Other IRR	MAINT-AS15169	2025-08-12
AS396982	Other IRR	MAINT-AS15169	2026-05-15
AS15169	Other IRR	MAINT-AS15169	2025-08-12
AS43515	Other IRR	MAINT-AS15169	2026-05-13

Transfer History

Registry transfers of 34.191.104.0/21, blocks inside it, or blocks containing it.

34.128.0.0/10Transfer · 2021-01-08
Halliburton Company
🇺🇸 US ARIN
→
Google LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2021-01-08	34.128.0.0/10	Halliburton Company 🇺🇸 US ARIN	Google LLC 🇺🇸 US ARIN	Transfer

Origin ASN

AS19527

GOOGLE-2 - Google LLC

Related Prefixes

Covering prefix

34.191.0.0/16AS15169

More prefixes of AS19527

All prefixes of AS19527 →

Geolocation

Country🇧🇸BahamasBS

RegionCat Island

CityArthur’s Town

Coordinates24.6234, -75.6703 ↗

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/34.191.104.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/34.191.104.0/21" | jq

External Links

RIPEstat