AS Number
AS47872
AS Name
SOFIA-CONNECT-AS
Org Name
Sofia Connect EAD
Country
Bulgaria
Registry

ripe

RegDate

Updated

2025-07-09T08:51:07Z

AS47872 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

7

IPv4 NUMs

1,792

IPv6 NUMs(/64)

1,879,048,192

1,792 IPv4 Addresses
CIDR Description IP Num
109.121.152.0/24
ROA Signed and Valid IRR Valid
Optical Structural Network Ltd. 256
185.44.116.0/24
ROA Signed and Valid IRR Valid
Sofia-Connect-Net 256
185.44.117.0/24
ROA Signed and Valid IRR Valid
Sofia Connect EAD 256
185.44.119.0/24
ROA Signed and Valid IRR Valid
Sofia Connect EAD 256
212.5.48.0/24
ROA Signed and Valid IRR Valid
Sofia Connect EAD 256
212.5.49.0/24
ROA Signed and Valid IRR Valid
Sofia Connect EAD 256
212.5.50.0/24
ROA Signed and Valid IRR Valid
Sofia Connect EAD 256
CIDR Description IP NUMs(prefix /64)
2a01:73e0::/36
ROA Signed and Valid IRR InValid
Sofia Connect EAD 268435456
2a01:73e0:a000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
2a01:73e0:b000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
2a01:73e0:c000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
2a01:73e0:d000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
2a01:73e0:e000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
2a01:73e0:f000::/36
ROA Signed and Valid IRR Valid
Sofia Connect EAD 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 117,248 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,870,976 215,834,951,681 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127,744 115,933,184 IPv4 IPv4
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 337,152 4,295,294,976 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 369,152 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS31287 IPACCT-AS - IPACCT CABLE Ltd, BG Bulgaria 13,056 12,884,901,888 IPv4 IPv4
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 43,776 107,374,182,400 IPv4 IPv4
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4
AS50877 AIRBEAM-AS - Airbeam S.r.l., IT Italy 6,144 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,992 77,422,657,538 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,880,384 81,609,883,648 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,750,016 52,076,871,680 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 560,384 210,454,315,008 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS209681 DELTACOM-BG-AS - Deltacom Electronics Ltd., BG Bulgaria 1,024 34,359,738,368 IPv4 IPv4
AS42555 Optic-Com-EU - OPTICCOM- BULGARIA Ltd., BG Bulgaria 12,032 0 IPv4 IPv4
AS47964 Data-Center - Data Center Ltd., BG Bulgaria 512 0 IPv4 IPv4
AS51582 DCC-BG - Cifrova Kabelna Korporacia EOOD, BG Bulgaria 31,232 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS204639 H-Tech - H-Tech EOOD, BG Bulgaria 256 0 IPv4 IPv4
AS20771 CAUCASUS-CABLE-SYSTEM - Caucasus Online Ltd., GE Georgia 183,552 4,294,967,296 IPv4 IPv4
AS207094 INTER-CARRIER-AS - Inter Carrier Ltd, BG Bulgaria 1,024 0 IPv4 IPv4
AS211128 SKYFIBER-AS - Sky Fiber AD, BG Bulgaria 256 0 IPv4 IPv4
AS212416 Proximity - Proximity EOOD, BG Bulgaria 1,280 65,536 IPv4 IPv4 IPv6 IPv6
AS47748 Daticum - Daticum AD, BG Bulgaria 5,376 34,359,803,904 IPv4 IPv4
AS202634 demabg - Petar Petrov, BG Bulgaria 256 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS206346 PAN-TELECOM-AS - "Pan Telecom" EOOD, BG Bulgaria 1,024 0 IPv4 IPv4
AS207811 SuperCell-ISP - SuperCell ISP LTD, IQ Iraq 0 0 IPv4 IPv4
AS60325 Serresnet-AS - Optiland Telecommunications I.K.E., GR Greece 1,792 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Bulgaria MegaIX Sofia - Megaport MegaIX Sofia (formerly OM-NIX) 91.212.235.21 2001:7f8:9f::a4:7872:1 10 Gbps 2019-05-03 11:24:54
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.193.21 2001:7f8::bb00:0:1 10 Gbps 2019-05-03 11:24:54
Greece GR-IX::Athens - Greek Internet Exchange - Athens 176.126.38.80 2001:7f8:6e::80 10 Gbps 2026-03-26 16:06:38

Private Peering Facilities

Country/Region Name City Website Updated
TELEPOINT Sofia Centre Sofia https://www.telepoint.bg/ 2016-03-14 20:54:36
Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr5/ 2016-03-15 09:24:20
Equinix SK2 - Stockholm, Sköndal Stockholm https://www.equinix.com/locations/europe-colocation/sweden-colocation/stockholm-data-centers/sk2/ 2016-03-14 20:55:51
Equinix SO1 - Sofia Sofia https://www.equinix.com/locations/bulgaria-colocation/sofia-data-centers/so1/ 2016-03-14 21:56:36
NXDATA-2 Bucharest (BUH2) Bucharest https://www.nxdata.ro 2016-03-14 21:09:14
NewTelco Frankfurt Frankfurt http://www.newtelco.de/en 2016-03-14 21:09:13
Telehouse - Paris 2 (Voltaire - Léon Frot) Paris http://www.telehouse.fr 2016-09-01 18:53:07
Equinix SO2 - Sofia Sofia https://www.equinix.com/locations/bulgaria-colocation/sofia-data-centers/so2/ 2019-10-27 07:43:26
S3 Company Ltd. Sofia https://www.s3c.bg/ 2019-12-05 11:18:02
as-block:       AS47870 - AS49384
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE



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:        PEER-SC
admin-c:        SCAD11-BG
admin-c:        SCP73-RIPE
tech-c:         SCN37-RIPE
tech-c:         SCTE11-BG
tech-c:         SCN36-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

organisation:   ORG-SCE1-RIPE
org-name:       Sofia Connect EAD
country:        BG
reg-nr:         204636154
org-type:       LIR
address:        Triaditsa Distr, 192A Cherni Vrah Blvd, fl. 13
address:        1407
address:        Sofia
address:        BULGARIA
phone:          +35924200300
e-mail:         office@sofia-connect.net
admin-c:        OT1134-RIPE
admin-c:        YN271-RIPE
abuse-c:        AC24840-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SCLIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SCLIR-MNT
created:        2013-12-19T13:26:11Z
last-modified:  2026-05-13T07:35:16Z
source:         RIPE

role:           Sofia Connect Peering
address:        Sofia, Bulgaria
e-mail:         peering@sofia-connect.net
nic-hdl:        PEER-SC
remarks:        Peering coordination for AS47872
mnt-by:         SCLIR-MNT
created:        2026-05-11T07:36:31Z
last-modified:  2026-05-11T07:36:31Z
source:         RIPE

role:           Sofia Connect Admin contact
org:            ORG-SCE1-RIPE
address:        Sofia Connect EAD
address:        Triaditsa Distr, 192A Cherni Vrah Blvd, fl. 13
address:        1407 Sofia
address:        BULGARIA
phone:          +359 2 420 0300
e-mail:         noc@sofia-connect.net
nic-hdl:        SCAD11-BG
admin-c:        YN271-RIPE
mnt-by:         SCLIR-MNT
created:        2014-01-27T12:24:27Z
last-modified:  2026-04-23T09:09:12Z
source:         RIPE

role:           Sofia Connect NOC
org:            ORG-SCE1-RIPE
address:        Sofia Connect EAD
address:        Triaditsa Distr, 192A Cherni Vrah Blvd, fl. 13
address:        1407 Sofia
address:        BULGARIA
phone:          +359 2 420 0300
e-mail:         noc@sofia-connect.net
remarks:        24x7 Network Operations Center
remarks:        NOC: noc@sofia-connect.net +359 2 420 0300 (24/7)
nic-hdl:        SCN36-RIPE
admin-c:        YN271-RIPE
tech-c:         OT1134-RIPE
mnt-by:         SCLIR-MNT
created:        2026-04-23T09:10:20Z
last-modified:  2026-04-23T09:10:20Z
source:         RIPE

role:           Sofia Connect NOC
address:        Sofia, Bulgaria
phone:          +359 2 420 0300
e-mail:         noc@sofia-connect.net
nic-hdl:        SCN37-RIPE
remarks:        24/7 Network Operations Center for AS47872
remarks:        requested-handle: NOC-SC
mnt-by:         SCLIR-MNT
created:        2026-05-11T07:36:04Z
last-modified:  2026-05-11T07:36:04Z
source:         RIPE

role:           Sofia Connect Peering
org:            ORG-SCE1-RIPE
address:        Sofia Connect EAD
address:        Triaditsa Distr, 192A Cherni Vrah Blvd, fl. 13
address:        1407 Sofia
address:        BULGARIA
phone:          +359 2 420 0300
e-mail:         peering@sofia-connect.net
remarks:        Peering coordinator for AS47872
remarks:        Open peering policy - see https://sofia-connect.net/peering/
nic-hdl:        SCP73-RIPE
admin-c:        YN271-RIPE
tech-c:         OT1134-RIPE
mnt-by:         SCLIR-MNT
created:        2026-04-23T09:10:42Z
last-modified:  2026-04-23T09:10:42Z
source:         RIPE

role:           Sofia Connect Tech contact
org:            ORG-SCE1-RIPE
address:        Sofia Connect EAD
address:        Triaditsa Distr, 192A Cherni Vrah Blvd, fl. 13
address:        1407 Sofia
address:        BULGARIA
phone:          +359 2 420 0300
e-mail:         noc@sofia-connect.net
nic-hdl:        SCTE11-BG
tech-c:         OT1134-RIPE
mnt-by:         SCLIR-MNT
created:        2014-01-27T12:23:30Z
last-modified:  2026-04-23T09:09:36Z
source:         RIPE