Home Prefix Lookup82.102.4.0/24

82.102.4.0/24 - ASN IDC Telecom Italia S.P.A (AS20746)

IPv4RIPE NCCallocatedAS20746ASN-IDC Telecom Italia S.p.A. RPKI Valid

CIDR

82.102.4.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇵🇹 Portugal

City

Lisbon

RIR

RIPE NCC

Status

allocated

Allocated

2003-12-29

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
82.102.4.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	Valid	Other IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
82.102.4.0/24	AS20746	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20746	Other IRR	MAINT-AS19905	2025-01-16
AS24768	RIPE	MNT-ALMOUROLTEC	2024-02-22

More Specific Prefixes

Prefix	AS	Country	Status
82.102.4.0/25		🇵🇹PT	assigned
82.102.4.128/25		🇵🇹PT	assigned

Transfer History

Registry transfers of 82.102.4.0/24, blocks inside it, or blocks containing it.

82.102.4.0/24Transfer · 2015-01-29
NFSi Telecom, Lda.
RIPE NCC
→
ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA
RIPE NCC

Date	Resource	From	To	Type
2015-01-29	82.102.4.0/24	NFSi Telecom, Lda. RIPE NCC	ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA RIPE NCC	Transfer

Origin ASN

AS20746

ASN-IDC Telecom Italia S.p.A.

Related Prefixes

More prefixes of AS20746

All prefixes of AS20746 →

Geolocation

Country🇵🇹PortugalPT

RegionLisbon

CityLisbon

Coordinates38.7223, -9.1393 ↗

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/82.102.4.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/82.102.4.0/24" | jq

External Links

RIPEstat