Home Prefix Lookup156.54.64.0/23

156.54.64.0/23

🇮🇹

IPv4RIPENCCannouncedAS20746ASN-IDC Telecom Italia S.p.A.No ROA

CIDR

156.54.64.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇮🇹 Italy

City

Milan

RIR

RIPENCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
156.54.64.0/23	AS20746ASN-IDC Telecom Italia S.p.A.	No ROA	—	6/15/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
156.54.64.0/18	AS3269ASN-IBSNAZ Telecom Italia S.p.A.	No ROA	—	6/15/2026

More Specific Prefixes

Prefix	Country	Status
156.54.65.64/29	🇮🇹IT	assigned
156.54.64.0/29	🇮🇹IT	assigned
156.54.65.0/29	🇮🇹IT	assigned
156.54.64.8/29	🇮🇹IT	assigned
156.54.64.76/30	🇮🇹IT	assigned
156.54.65.200/30	🇮🇹IT	assigned
156.54.64.100/30	🇮🇹IT	assigned
156.54.65.176/30	🇮🇹IT	assigned
156.54.64.80/30	🇮🇹IT	assigned
156.54.64.40/30	🇮🇹IT	assigned
156.54.64.44/31	🇮🇹IT	assigned
156.54.64.72/31	🇮🇹IT	assigned
156.54.64.68/31	🇮🇹IT	assigned
156.54.64.66/31	🇮🇹IT	assigned
156.54.65.180/31	🇮🇹IT	assigned
156.54.64.98/31	🇮🇹IT	assigned
156.54.64.36/31	🇮🇹IT	assigned
156.54.64.26/31	🇮🇹IT	assigned
156.54.64.84/31	🇮🇹IT	assigned
156.54.64.112/32	🇮🇹IT	assigned
156.54.65.130/32	🇮🇹IT	assigned
156.54.65.132/32	🇮🇹IT	assigned
156.54.65.134/32	🇮🇹IT	assigned
156.54.65.141/32	🇮🇹IT	assigned
156.54.65.142/32	🇮🇹IT	assigned
156.54.65.153/32	🇮🇹IT	assigned
156.54.65.170/32	🇮🇹IT	assigned
156.54.64.89/32	🇮🇹IT	assigned
156.54.64.21/32	🇮🇹IT	assigned
156.54.64.28/32	🇮🇹IT	assigned
156.54.64.111/32	🇮🇹IT	assigned
156.54.65.145/32	🇮🇹IT	assigned
156.54.65.149/32	🇮🇹IT	assigned
156.54.64.95/32	🇮🇹IT	assigned
156.54.64.70/32	🇮🇹IT	assigned
156.54.64.75/32	🇮🇹IT	assigned
156.54.64.88/32	🇮🇹IT	assigned
156.54.65.131/32	🇮🇹IT	assigned
156.54.65.129/32	🇮🇹IT	assigned
156.54.64.49/32	🇮🇹IT	assigned
156.54.64.97/32	🇮🇹IT	assigned
156.54.64.113/32	🇮🇹IT	assigned
156.54.65.89/32	🇮🇹IT	assigned
156.54.65.117/32	🇮🇹IT	assigned
156.54.64.91/32	🇮🇹IT	assigned
156.54.64.93/32	🇮🇹IT	assigned
156.54.64.94/32	🇮🇹IT	assigned
156.54.64.104/32	🇮🇹IT	assigned
156.54.65.133/32	🇮🇹IT	assigned
156.54.65.182/32	🇮🇹IT	assigned
156.54.64.35/32	🇮🇹IT	assigned
156.54.64.47/32	🇮🇹IT	assigned
156.54.64.56/32	🇮🇹IT	assigned
156.54.64.64/32	🇮🇹IT	assigned
156.54.64.71/32	🇮🇹IT	assigned
156.54.64.90/32	🇮🇹IT	assigned
156.54.64.96/32	🇮🇹IT	assigned

Origin ASN

AS20746

ASN-IDC Telecom Italia S.p.A.

Geolocation

Country🇮🇹ItalyIT

RegionLombardy

CityMilan

Coordinates45.4653, 9.1844 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/156.54.64.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/156.54.64.0/23" | jq

External Links

RIPEstat Hurricane Electric BGP