Home Prefix Lookup191.227.0.0/17

191.227.0.0/17 - SITELBRA LTDA (AS265171)

IPv4LACNICallocatedAS265171SITELBRA LTDANo ROA

CIDR

191.227.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇧🇷 Brazil

City

São José do Rio Preto

RIR

LACNIC

Status

allocated

Allocated

2013-09-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
191.227.0.0/17	AS265171 SITELBRA LTDA	No ROA	Other IRR	2026-10-11

More-Specific Announcements

15 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
191.227.1.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.2.0/23	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.4.0/22	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.7.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.8.0/21	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.18.0/23	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.18.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.24.0/23	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.25.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.64.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.66.0/23	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.78.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.79.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.80.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11
191.227.96.0/24	AS265171 SITELBRA LTDA	No ROA	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS265171	Other IRR	MAINT-AS26615	2025-07-29

Origin ASN

AS265171

SITELBRA LTDA

Related Prefixes

More prefixes of AS265171

All prefixes of AS265171 →

Geolocation

Country🇧🇷BrazilBR

RegionSão Paulo

CitySão José do Rio Preto

Coordinates-21.2922, -50.3428 ↗

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 LACNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/191.227.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/191.227.0.0/17" | jq

External Links

RIPEstat