// Sofia Connect // Sofia Connect

AS Name: SOFIA-CONNECT-AS

Organization: ORG-SCE1-RIPE

Registry: RIPE

Imports from (82)

AS6461 AS9002 AS5511 AS174 AS3356 AS6939 AS8928 AS2914 AS28917 AS44217 AS-3TCOM AS8717 AS50745 AS1200 AS6777 AS1241 AS6724 AS9304 AS12615 AS13249 AS15772 AS20771 AS-DELTA AS20940 AS30844 AS31210 AS-DTEL-IX AS39833 AS43205 AS44395 AS44395:AS-ALL AS49628 AS-SKYTEL AS44814 AS47748 AS50952 AS-DATAIX AS-DATAIX-UA AS21219 AS-FF-TRANSIT AS20562 AS-OPENPEERINGPEERS AS8075 AS10310 AS8365 AS-MANDA AS25091 AS-IP-MAX AS199524 AS43996
... and 32 more

Exports to (60)

AS6461 AS-SOFIA-CONNECT AS9002 AS5511 AS174 AS3356 AS6939 AS8928 AS2914 AS28917 AS44217 AS8717 AS50745 AS1200 AS6777 AS1241 AS6724 AS9304 AS12615 AS13249 AS15772 AS20771 AS20940 AS30844 AS31210 AS39833 AS43205 AS44395 AS49628 AS44814 AS47748 AS50952 AS21219 AS20562 AS8075 AS10310 AS8365 AS25091 AS199524 AS43996 AS37100 AS58291 AS20764 AS60447 AS61955 AS13335 AS34841 AS51555 AS59742 AS51018
... and 10 more

aut-num:        AS47872
as-name:        SOFIA-CONNECT-AS
descr:          Sofia Connect EAD
descr:          Carrier-grade wholesale IP transit, DWDM wavelengths,
descr:          Ethernet L2VPN and dark fibre.
descr:          Southeast Europe and the Caucasus.
descr:          https://sofia-connect.net
org:            ORG-SCE1-RIPE
remarks:        ========================================================
remarks:        Sofia Connect (AS47872) - wholesale carrier for SEE
remarks:        ========================================================
remarks:        Web:    https://sofia-connect.net
remarks:        LG:     https://sofia-connect.net/looking-glass/
remarks:        Status: https://sofia-connect.net/status/
remarks:        PDB:    https://www.peeringdb.com/asn/47872
remarks:        NOC:    noc@sofia-connect.net  +359 2 420 0300 (24/7)
remarks:        Peer:   peering@sofia-connect.net
remarks:        Abuse:  abuse@sofia-connect.net
remarks:        ========================================================
remarks:        Open peering policy. Bi-lateral peering welcome at
remarks:        DE-CIX Frankfurt, GR-IX Athens, MegaIX Sofia and B-IX.
remarks:        Route-server peering accepted.
remarks:        Requirements: RPKI ROV, IRR filtering, max-prefix limits.
remarks:        ========================================================
remarks:        ==================== UPSTREAMS =========================
remarks:        === ZAYO ===
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-SOFIA-CONNECT
remarks:        === COGENT ===
import:         from AS174 accept ANY
export:         to AS174 announce AS-SOFIA-CONNECT
remarks:        === LUMEN (Level 3) ===
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-SOFIA-CONNECT
remarks:        === Hurricane Electric ===
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-SOFIA-CONNECT
remarks:        ========================================================
remarks:        ===================== PEERS ============================
remarks:        === Caucasus Online ===
import:         from AS20771 accept as-delta
export:         to AS20771 announce ANY
remarks:        === BULSATCOM ===
import:         from AS43205 accept ANY
export:         to AS43205 announce ANY
remarks:        === UCOMINT ===
mp-import:      afi any.unicast from AS8932 accept AS8932:AS-ALL
mp-export:      afi any.unicast to AS8932 announce ANY
remarks:        === Daticum ===
import:         from AS47748 accept ANY
export:         to AS47748 announce AS-SOFIA-CONNECT
remarks:        === IP-MAX ===
import:         from AS25091 accept AS-IP-MAX
export:         to AS25091 announce AS-SOFIA-CONNECT
remarks:        === WGI ===
import:         from AS199524 accept AS199524
export:         to AS199524 announce AS-SOFIA-CONNECT
remarks:        === RASCOM ===
import:         from AS20764 accept AS-RASCOM
export:         to AS20764 announce AS-SOFIA-CONNECT
remarks:        === IPACCT Ltd ===
import:         from AS31287 accept AS-IPACCT
export:         to AS31287 announce AS-SOFIA-CONNECT
remarks:        === S3Company ===
import:         from AS44901 accept as-belcloud
export:         to AS44901 announce AS-SOFIA-CONNECT
remarks:        ========================================================
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
abuse-c:        AC24840-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SCLIR-MNT
created:        2008-09-10T07:24:40Z
last-modified:  2026-05-11T07:39:55Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Direct Membership

Macros that directly list AS47872 as a member:

AS-SOFIA-CONNECT-V6(2 members)
AS-OM-NIX-V6(2 members)
AS-SOFIA-CONNECT(55 members)
AS-GRIX-ATH-RS(66 members)
AS-BALKANIX(117 members)
AS-IPACCT(124 members)
AS-NETIX-NET(153 members)
AS-NETIX-INT(221 members)
AS61180:AS-PEERS-AMSIX(301 members)
AS-BTC-UP(438 members)
AS1200:AS-AMS-IX-PEERS(485 members)
AS-MANDA-DECIX-PEERS-V6(623 members)
AS-MANDA-DECIX-PEERS-V4(666 members)
AS6695:AS-DECIX-FRA-RS-V6(1064 members)
AS6695:AS-DECIX-FRA-RS(1064 members)
AS6695:AS-DECIX-FRA-CONNECTED(1065 members)
AS-GTTCUST6(2384 members)
AS-GTTCUST(3453 members)

Expanded Membership

All macros containing AS47872 (directly or via nested macros): 314

Show 100 macros

AS-OM-NIX-V6(2 ASNs)
AS-SOFIA-CONNECT-V6(2 ASNs)
AS-GRIX-ATH-RS(66 ASNs)
AS-IPACCT(147 ASNs)
AS42295:AS-TBISS(147 ASNs)
AS61180:AS-PEERS-AMSIX(301 ASNs)
AS-T-CIX-INT(304 ASNs)
AS135772:AS-CUSTOMERS(434 ASNs)
AS-POWERNET-IN(435 ASNs)
AS7494:AS-CUSTOMERS(435 ASNs)
AS7494:AS-TRANSITCUSTOMERS(435 ASNs)
AS1200:AS-AMS-IX-PEERS(485 ASNs)
AS-MANDA-DECIX-PEERS-V6(623 ASNs)
AS-MANDA-DECIX-PEERS-V4(666 ASNs)
AS-BTC-UP(848 ASNs)
AS-BELCLOUD(993 ASNs)
AS-DECIX-RS(1,064 ASNs)
AS-DECIX-RS-V6(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS(1,064 ASNs)
AS6695:AS-DECIX-FRA-RS-V6(1,064 ASNs)
AS-DECIX-CONNECTED(1,065 ASNs)
AS6695:AS-DECIX-FRA-CONNECTED(1,065 ASNs)
AS34565:AS-TURKIX-SOX(1,079 ASNs)
AS211877:AS-TURKIX-TO-SOX(1,088 ASNs)
AS34565:AS-TURKIX-B-IX(1,088 ASNs)
AS-MEDIASAT(1,092 ASNs)
AS21215:AS-UGNI(1,100 ASNs)
AS-SBB-RS(1,104 ASNs)
AS-SBB(1,106 ASNs)
AS-SBB-V6(1,108 ASNs)
AS-UGNI(1,109 ASNs)
AS-TELEMACH(1,239 ASNs)
AS-TRIERA(1,239 ASNs)
AS34565:AS-TURKIX(1,251 ASNs)
AS-BALKANIX(1,539 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-FOGIXP(4,422 ASNs)
AS213579:AS-IXP(4,422 ASNs)
AS47757:AS-PEERS(4,422 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS-VODAFONE(4,645 ASNs)
AS-ARCOR(5,067 ASNs)
AS-ARCORGLOBAL(5,069 ASNs)
AS215147:AS-PEERS(5,129 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-RTD(6,186 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-T-CIX(36,150 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-RETN6(44,950 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS-RETN(47,667 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-PLIX6(60,222 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
AS-SOVAM-V6(64,052 ASNs)
... and 214 more

Upstream AS Paths

31 unique paths, avg length 1.9

AS Looking Glass

Upstream paths (matching graph above)

AS1299 → AS174 → AS47872
AS2497 → AS174 → AS47872
AS3491 → AS174 → AS47872
AS19151 → AS174 → AS47872
AS22652 → AS174 → AS47872
AS37721 → AS174 → AS47872
AS63927 → AS174 → AS47872
AS63956 → AS174 → AS47872
AS132337 → AS174 → AS47872
AS136557 → AS174 → AS47872
AS2516 → AS3356 → AS47872
AS150000 → AS6939 → AS3356 → AS47872
AS7594 → AS3356 → AS47872
AS9002 → AS3356 → AS47872
AS19653 → AS3356 → AS47872
AS32590 → AS3356 → AS47872
AS199524 → AS3356 → AS47872
AS6939 → AS6461 → AS47872
AS142271 → AS9304 → AS6461 → AS47872
AS49544 → AS6461 → AS47872

All 31 Upstream Paths

Complete list of all observed paths

AS1299 → AS174 → AS47872
AS2497 → AS174 → AS47872
AS3491 → AS174 → AS47872
AS19151 → AS174 → AS47872
AS22652 → AS174 → AS47872
AS37721 → AS174 → AS47872
AS63927 → AS174 → AS47872
AS63956 → AS174 → AS47872
AS132337 → AS174 → AS47872
AS136557 → AS174 → AS47872
AS2516 → AS3356 → AS47872
AS150000 → AS6939 → AS3356 → AS47872
AS7594 → AS3356 → AS47872
AS9002 → AS3356 → AS47872
AS19653 → AS3356 → AS47872
AS32590 → AS3356 → AS47872
AS199524 → AS3356 → AS47872
AS6939 → AS6461 → AS47872
AS142271 → AS9304 → AS6461 → AS47872
AS14537 → AS6461 → AS47872
AS25091 → AS6461 → AS47872
AS37271 → AS6461 → AS47872
AS49544 → AS6461 → AS47872
AS6939 → AS47872
AS19653 → AS6939 → AS47872
AS150000 → AS6939 → AS47872
AS32590 → AS47872
AS49544 → AS47872
AS51185 → AS47872
AS53062 → AS47872
AS266213 → AS262355 → AS47872

AS47872 IPv4 Address Subnets (7)

109.121.152.0/24	🇧🇬 BG	LulinNET SC	SOFIA-CONNECT-AS
185.44.116.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
185.44.117.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
185.44.119.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
212.5.48.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
212.5.49.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
212.5.50.0/24	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS

AS47872 IPv6 Address Subnets (7)

2a01:73e0::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:a000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:b000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:c000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:d000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:e000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS
2a01:73e0:f000::/36	🇧🇬 BG	Sofia Connect EAD	SOFIA-CONNECT-AS