Home ASN LookupAS57619

AS57619 VDC-AS Varna Data Center EOOD

🇧🇬

Org handle: ORG-VDC1-RIPE

RIPE NCCallocatedASPA Published

Announced Prefixes (BGP)

4total

4 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)1,024

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇧🇬 BG

RIR

RIPE NCC

Status

allocated

Allocated

2011-12-12

Routing hygiene

Score 6/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 38/100

All announced prefixes have a valid ROA and a matching IRR route object

Based on 4 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
77.71.112.0/24	Valid	RIPE	2026-10-25
77.71.113.0/24	Valid	RIPE	2026-10-25
77.71.114.0/24	Valid	RIPE	2026-10-25
77.71.115.0/24	Valid	RIPE	2026-10-25

Allocated Prefixes

(RIR)7

Prefix	Country	RIR	Status
77.71.112.0/27	🇧🇬 BG	RIPE	assigned
77.71.112.32/27	🇧🇬 BG	RIPE	assigned
77.71.112.64/26	🇧🇬 BG	RIPE	assigned
77.71.112.128/25	🇧🇬 BG	RIPE	assigned
77.71.113.0/24	🇧🇬 BG	RIPE	assigned
77.71.114.0/24	🇧🇬 BG	RIPE	assigned
77.71.115.0/24	🇧🇬 BG	RIPE	assigned

All 4 announced prefixes of AS57619 →

Upstream Providers(3)

ASN	Name
AS174	🇺🇸COGENT-174 - Cogent Communications, LLC
AS29687	🇧🇬BGWAN-AS Geodim Ltd.
AS60349	🇧🇬VARTEH-AS Varteh LTD

Downstream Customers(1)

ASN	Name
AS213093	🇧🇬PSBG PS BG EOOD

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS57619 hands its own prefixes to: transit providers, or peers at an exchange.

AS29687BGWAN Geodim3
AS174Cogent Communications1

Downstreams (2)

Networks whose own prefixes AS57619 passes on: usually its customers.

AS213093PSBG PS BG EOOD3
AS204784Sistech SIS TECHNOLOGY AD1

Other adjacent networks (1)

Adjacent to AS57619 in the transit part of AS paths: peers, providers or customers.

AS60349VARTEH1

ASPA

Published3 upstreams, 1 downstream

Authorized Upstream Providers

AS174 AS29687 AS60349

Expires 2026-10-27

Listed as Upstream Provider by

1 ASN

View full ASPA details →

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/57619

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/57619" | jq