Home Prefix Lookup37.77.136.0/21

37.77.136.0/21

🇮🇹

IPv4RIPENCCallocatedAS212417Mordacchini MORDACCHINI SRL RPKI Valid

CIDR

37.77.136.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇮🇹 Italy

City

Ronciglione

RIR

RIPENCC

Status

allocated

Allocated

2/2/2012

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
37.77.136.0/21	AS212417Mordacchini MORDACCHINI SRL	Valid	RIPE	5/30/2026

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
37.77.136.0/22	AS212417Mordacchini MORDACCHINI SRL	Valid	—	5/30/2026
37.77.140.0/22	AS212417Mordacchini MORDACCHINI SRL	Valid	—	5/30/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
37.77.136.0/21	AS212417	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS212417	RIPE	FM53428-MNT	1/21/2021

More Specific Prefixes

Prefix	Country	Status
37.77.142.0/25	🇮🇹IT	assigned
37.77.143.0/25	🇮🇹IT	assigned
37.77.138.0/25	🇮🇹IT	assigned
37.77.143.128/25	🇮🇹IT	assigned
37.77.142.192/26	🇮🇹IT	assigned
37.77.142.128/26	🇮🇹IT	assigned
37.77.141.128/26	🇮🇹IT	assigned
37.77.141.64/26	🇮🇹IT	assigned
37.77.138.128/26	🇮🇹IT	assigned
37.77.139.192/26	🇮🇹IT	assigned
37.77.141.192/26	🇮🇹IT	assigned
37.77.136.192/26	🇮🇹IT	assigned
37.77.140.128/26	🇮🇹IT	assigned
37.77.139.96/27	🇮🇹IT	assigned
37.77.137.96/27	🇮🇹IT	assigned
37.77.138.192/27	🇮🇹IT	assigned
37.77.140.32/27	🇮🇹IT	assigned
37.77.140.64/27	🇮🇹IT	assigned
37.77.138.224/27	🇮🇹IT	assigned
37.77.139.160/27	🇮🇹IT	assigned
37.77.136.0/27	🇮🇹IT	assigned
37.77.139.32/27	🇮🇹IT	assigned
37.77.139.128/27	🇮🇹IT	assigned
37.77.136.128/27	🇮🇹IT	assigned
37.77.140.0/27	🇮🇹IT	assigned
37.77.140.96/27	🇮🇹IT	assigned
37.77.140.224/27	🇮🇹IT	assigned
37.77.141.0/27	🇮🇹IT	assigned
37.77.137.192/28	🇮🇹IT	assigned
37.77.137.160/28	🇮🇹IT	assigned
37.77.137.144/28	🇮🇹IT	assigned
37.77.137.80/28	🇮🇹IT	assigned
37.77.137.128/28	🇮🇹IT	assigned
37.77.137.48/28	🇮🇹IT	assigned
37.77.137.16/28	🇮🇹IT	assigned
37.77.140.192/28	🇮🇹IT	assigned
37.77.140.208/28	🇮🇹IT	assigned
37.77.139.0/28	🇮🇹IT	assigned
37.77.137.240/28	🇮🇹IT	assigned
37.77.137.176/28	🇮🇹IT	assigned
37.77.137.64/28	🇮🇹IT	assigned
37.77.139.16/28	🇮🇹IT	assigned
37.77.136.48/28	🇮🇹IT	assigned
37.77.136.64/28	🇮🇹IT	assigned
37.77.136.96/28	🇮🇹IT	assigned
37.77.136.160/28	🇮🇹IT	assigned
37.77.137.32/28	🇮🇹IT	assigned
37.77.137.224/28	🇮🇹IT	assigned
37.77.136.80/28	🇮🇹IT	assigned
37.77.141.48/28	🇮🇹IT	assigned
37.77.136.32/28	🇮🇹IT	assigned
37.77.136.112/28	🇮🇹IT	assigned
37.77.139.64/28	🇮🇹IT	assigned
37.77.139.80/28	🇮🇹IT	assigned
37.77.137.0/28	🇮🇹IT	assigned
37.77.136.184/29	🇮🇹IT	assigned
37.77.136.176/29	🇮🇹IT	assigned
37.77.141.32/29	🇮🇹IT	assigned
37.77.137.216/29	🇮🇹IT	assigned
37.77.137.208/29	🇮🇹IT	assigned
37.77.141.40/29	🇮🇹IT	assigned

Origin ASN

AS212417

Mordacchini MORDACCHINI SRL

Geolocation

Country🇮🇹ItalyIT

RegionLazio

CityRonciglione

Coordinates42.2929, 12.2156 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/37.77.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/37.77.136.0/21" | jq

External Links

RIPEstat Hurricane Electric BGP