Home Prefix Lookup83.138.40.0/21

83.138.40.0/21 - AS15704 XTRA TELECOM S.A (AS15704)

IPv4RIPE NCCallocatedAS15704AS15704 XTRA TELECOM S.A. RPKI Valid

CIDR

83.138.40.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇪🇸 Spain

City

Albacete

RIR

RIPE NCC

Status

allocated

Allocated

2004-07-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
83.138.40.0/21	AS15704 AS15704 XTRA TELECOM S.A.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
83.138.40.0/21	AS15704	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15704	RIPE	MUNDI-MNT	2021-06-17

Transfer History

Registry transfers of 83.138.40.0/21, blocks inside it, or blocks containing it.

83.138.40.0/21Transfer · 2021-06-17
ATLAS INTERNET SL
RIPE NCC
→
XTRA TELECOM S.A.
RIPE NCC

Date	Resource	From	To	Type
2021-06-17	83.138.40.0/21	ATLAS INTERNET SL RIPE NCC	XTRA TELECOM S.A. RIPE NCC	Transfer

Origin ASN

AS15704

AS15704 XTRA TELECOM S.A.

Related Prefixes

More prefixes of AS15704

All prefixes of AS15704 →

Geolocation

Country🇪🇸SpainES

RegionCastille-La Mancha

CityAlbacete

Coordinates38.9942, -1.8564 ↗

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/83.138.40.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/83.138.40.0/21" | jq

External Links

RIPEstat