Home ASN LookupAS47872

AS47872 SOFIA-CONNECT-AS Sofia Connect EAD

🇧🇬

Org handle: ORG-SCE1-RIPE

Sofia Connect EAD

RIPE NCCallocated

Announced Prefixes (BGP)

14total

7 IPv47 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)1,792

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)3.4×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇧🇬 BG

RIR

RIPE NCC

Status

allocated

Allocated

2008-09-10

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
109.121.152.0/24	Valid	RIPE	2026-10-11
185.44.116.0/24	Valid	RIPE	2026-10-11
185.44.117.0/24	Valid	RIPE	2026-10-11
185.44.119.0/24	Valid	RIPE	2026-10-11
212.5.48.0/24	Valid	RIPE	2026-10-11
212.5.49.0/24	Valid	RIPE	2026-10-11
212.5.50.0/24	Valid	RIPE	2026-10-11
2a01:73e0::/36	Valid	RIPE	2026-10-11
2a01:73e0:a000::/36	Valid	RIPE	2026-10-11
2a01:73e0:b000::/36	Valid	RIPE	2026-10-11

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
109.121.152.0/24	🇧🇬 BG	RIPE	assigned
185.44.117.0/24	🇬🇪 GE	RIPE	assigned

All 14 announced prefixes of AS47872 →

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS47872 hands its own prefixes to: transit providers, or peers at an exchange.

AS3356Level 3 Parent7
AS6461Zayo Bandwidth3
AS31287IPACCT CABLE3
AS20764RASCOM CJSC RASCOM1

Downstreams (11)

Networks whose own prefixes AS47872 passes on: usually its customers.

AS20771CAUCASUS CABLE SYSTEM Caucasus Online13
AS51582DCC BG Cifrova Kabelna Korporacia EOOD5
AS60325Serresnet Optiland Telecommunications I.K.E3
AS202634Demabg Petar Petrov3
AS212416Proximity EOOD3
AS47964Data Center Data Center1
AS204639H Tech H Tech EOOD1
AS206346PAN TELECOM "Pan Telecom" EOOD1
AS207094INTER CARRIER Inter Carrier1
AS209681DELTACOM BG Deltacom Electronics1
AS211128SKYFIBER Sky Fiber AD1

Other adjacent networks (5)

Adjacent to AS47872 in the transit part of AS paths: peers, providers or customers.

AS42555Optic Com EU OPTICCOM BULGARIA15
AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC3
AS174Cogent Communications2
AS207811SuperCell ISP SuperCell ISP2
AS47748Daticum AD1

ASPA

No ASPA

Abuse Contact

+31205354444

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
ASPA explainedWhy AS47872 should publish an ASPA object
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/47872

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

curl -s "https://api.ipctl.io/v1/asn/47872" | jq