Home Prefix Lookup77.238.20.0/24

77.238.20.0/24 - ASN IDC Telecom Italia S.P.A (AS20746)

IPv4RIPE NCCannouncedAS20746ASN-IDC Telecom Italia S.p.A.No ROA

CIDR

77.238.20.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇮🇹 Italy

City

Milan

RIR

RIPE NCC

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
77.238.20.0/24	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
77.238.16.0/21	AS20746 ASN-IDC Telecom Italia S.p.A.	No ROA	-	2026-10-11

More Specific Prefixes

Prefix	Country	Status
77.238.20.0/27	🇮🇹IT	assigned
77.238.20.32/28	🇮🇹IT	assigned
77.238.20.48/28	🇮🇹IT	assigned
77.238.20.96/27	🇮🇹IT	assigned
77.238.20.128/26	🇮🇹IT	assigned
77.238.20.192/27	🇮🇹IT	assigned
77.238.20.224/28	🇮🇹IT	assigned
77.238.20.240/29	🇮🇹IT	assigned

Origin ASN

AS20746

ASN-IDC Telecom Italia S.p.A.

Related Prefixes

Covering prefix

77.238.16.0/21AS20746

More prefixes of AS20746

All prefixes of AS20746 →

Geolocation

Country🇮🇹ItalyIT

RegionLombardy

CityMilan

Coordinates45.4653, 9.1844 ↗

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/77.238.20.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/77.238.20.0/24" | jq

External Links

RIPEstat