Home Prefix Lookup164.138.48.0/21

164.138.48.0/21 - RETELIT Digital Services S.P.A (AS28716)

IPv4RIPE NCCallocatedAS28716RETELIT-AS Retelit Digital Services S.p.A.No ROA

CIDR

164.138.48.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇮🇹 Italy

City

Brescia

RIR

RIPE NCC

Status

allocated

Allocated

2012-03-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
164.138.48.0/21	AS28716 RETELIT-AS Retelit Digital Services S.p.A.	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS28716	RIPE	ITSOLUTIONS-MNT	2012-03-20

More Specific Prefixes

Prefix	Country	Status
164.138.48.0/24	🇮🇹IT	assigned
164.138.49.0/24	🇮🇹IT	assigned
164.138.50.0/29	🇮🇹IT	assigned
164.138.50.8/29	🇮🇹IT	assigned
164.138.50.16/29	🇮🇹IT	assigned
164.138.50.24/29	🇮🇹IT	assigned
164.138.50.32/29	🇮🇹IT	assigned
164.138.50.40/29	🇮🇹IT	assigned
164.138.50.48/29	🇮🇹IT	assigned
164.138.50.56/29	🇮🇹IT	assigned
164.138.50.64/26	🇮🇹IT	assigned
164.138.50.128/25	🇮🇹IT	assigned
164.138.51.0/24	🇮🇹IT	assigned

Origin ASN

AS28716

RETELIT-AS Retelit Digital Services S.p.A.

Related Prefixes

More prefixes of AS28716

All prefixes of AS28716 →

Geolocation

Country🇮🇹ItalyIT

RegionLombardy

CityBrescia

Coordinates45.5089, 10.2258 ↗

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/164.138.48.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/164.138.48.0/21" | jq

External Links

RIPEstat