AS39386 — STC-IGW-AS Saudi Telecom Company JSC

AS39386 announces 18 IPv4 prefixes covering 9,472 addresses and 289 IPv6 prefixes.

About this network

STC-IGW-AS is operated by Saudi Telecom Company JSC.

What it's used for

• The address space carries residential and mobile subscriber traffic, evidenced by reverse DNS entries such as dynamic.cr.bah-hor.com.sa and dynamic.cr.bah-tub.com.sa, alongside infrastructure and office segments like SAUDINET-INFRASTRUCTURE and SAUDINET-Office.
• The AS announces 9,472 IPv4 addresses and 205 IPv6 prefixes across 18 IPv4 blocks, while maintaining 293 observed routing neighbours. This high neighbour count relative to the address inventory indicates a role as a major national transit and access provider.
• Traffic originates from Saudi Arabia's primary telecommunications provider, carrying subscriber eyeballs, mobile data, and corporate backhaul for the Kingdom's largest telecom operator.

Notable

• All registrants for the largest prefixes align with the announcer, consistently listing Saudi Telecom Company JSC or Saudi Telecom Co. Registry contacts.
• The inventory is dominated by the 84.235.0.0/16 range, with specific subnets allocated for distinct services including Aljawal mobile, DIA, and general infrastructure.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.224.192.0/24
• 84.235.0.0/24
• 84.235.14.0/24
• 84.235.56.0/24
• 84.235.79.0/24
• 84.235.94.0/23
• 84.235.96.0/22
• 84.235.100.0/23
• 84.235.103.0/24
• 84.235.104.0/23
• 84.235.107.0/24
• 84.235.108.0/22
• 84.235.112.0/21
• 84.235.120.0/22
• 159.0.184.0/24
• 178.86.50.0/24
• 193.19.244.0/24
• 212.118.154.0/24
• 2001:16a0:100::/40
• 2001:16a0:200::/39
• 2001:16a0:400::/38
• 2001:16a0:800::/37
• 2001:16a0:5000::/36
• 2001:16a0:6001::/48
• 2001:16a0:6002::/47
• 2001:16a0:6004::/46
• 2001:16a0:6008::/45
• 2001:16a0:6010::/44
• 2001:16a0:6020::/43
• 2001:16a0:6040::/42
• 2001:16a0:6080::/41
• 2001:16a0:6100::/40
• 2001:16a0:6200::/39
• 2001:16a0:6400::/38
• 2001:16a0:6800::/37
• 2001:16a0:7000::/36
• 2001:16a0:9000::/36
• 2001:16a0:a000::/35
• 2001:16a0:c000::/34
• 2001:16a1::/32
• 2001:16a2:1000::/36
• 2001:16a2:2000::/36
• 2001:16a2:3600::/44
• 2001:16a2:3616::/47
• 2001:16a2:3618::/45
• 2001:16a2:3620::/43
• 2001:16a2:3640::/42
• 2001:16a2:3680::/41
• 2001:16a2:3700::/40
• 2001:16a2:3c00::/39
• 2001:16a2:4000::/44
• 2001:16a2:401e::/47
• 2001:16a2:4028::/46
• 2001:16a2:4032::/47
• 2001:16a2:4034::/46
• 2001:16a2:4038::/45
• 2001:16a2:4040::/42
• 2001:16a2:4080::/41
• 2001:16a2:4100::/40
• 2001:16a2:4700::/40
• 2001:16a2:4800::/38
• 2001:16a2:6100::/40
• 2001:16a2:6300::/40
• 2001:16a2:6400::/39
• 2001:16a2:6a00::/39
• 2001:16a2:6c00::/39
• 2001:16a2:7200::/39
• 2001:16a2:7d00::/40
• 2001:16a2:7e00::/39
• 2001:16a2:8016::/47
• 2001:16a2:8018::/45
• 2001:16a2:8020::/44
• 2001:16a2:8038::/45
• 2001:16a2:8044::/46
• 2001:16a2:8048::/45
• 2001:16a2:8050::/44
• 2001:16a2:8060::/43
• 2001:16a2:8080::/41
• 2001:16a2:8100::/40
• 2001:16a2:8200::/39
• 2001:16a2:8400::/38
• 2001:16a2:8800::/37
• 2001:16a2:9000::/36
• 2001:16a2:a000::/35
• 2001:16a2:b216::/47
• 2001:16a2:b218::/45
• 2001:16a2:b220::/43
• 2001:16a2:b240::/42
• 2001:16a2:b280::/41
• 2001:16a2:b300::/40
• 2001:16a2:b400::/38
• 2001:16a2:b800::/38
• 2001:16a2:bab0::/44
• 2001:16a2:bac0::/42
• 2001:16a2:bb00::/40
• 2001:16a2:bc00::/41
• 2001:16a2:bc5a::/47
• 2001:16a2:bc5c::/46
• 2001:16a2:bc60::/45
• 2001:16a2:bc69::/48

and 207 more.

Upstream networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS174 Cogent Communications, LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS6939 Hurricane Electric LLC
• AS5511 Orange S.A.
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS12779 IT.Gate S.p.A.
• AS34927 iFog GmbH
• AS34549 meerfarbig GmbH & Co. KG
• AS50628 Leonix Telecom SAS
• AS50673 Serverius Holding B.V.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS213241 TECHIT.BE SRL
• AS48185 team.blue NV
• AS33891 Core-Backbone GmbH
• AS12552 GlobalConnect AB
• AS4657 StarHub Ltd
• AS37100 SEACOM Limited
• AS48362 Stadtwerke Feldkirch
• AS204092 Association GRIFON
• AS17639 Converge ICT Solutions Inc.

Downstream networks

• AS25019 Saudi Telecom Company JSC
• AS47589 Kuwait Telecommunications Company K.S.C.C.
• AS15706 Sudatel (Sudan Telecom Co. Ltd)
• AS51375 STC BAHRAIN B.S.C CLOSED
• AS29684 Nour Internet Company for Communications and Information Technology Ltd.
• AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD
• AS5416 B.S.C.
• AS41176 Sahara Al Jazeera Network Information Technology Company
• AS34397 Middle East Internet Company Limited
• AS201771 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD
• AS47794 Etihad GO Company For communications
• AS54253 Oracle Corporation
• AS31898 Oracle Corporation
• AS136907 HUAWEI CLOUDS
• AS24429 Zhejiang Taobao Network Co.,Ltd
• AS29690 AI Jeraisy Electronic Services Company Ltd.
• AS43987 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD
• AS21859 Zenlayer Inc
• AS39228 Integrated Networks Co.
• AS42943 Dar Al-Mustawred Trading Group Limited
• AS138915 Kaopu Cloud HK Limited
• AS55256 Netskope Inc
• AS42428 Gulf Computer Services Co Ltd
• AS30103 Zoom Video Communications, Inc
• AS36692 Cisco OpenDNS, LLC

Adjacent networks

• AS25019 Saudi Telecom Company JSC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS47589 Kuwait Telecommunications Company K.S.C.C.
• AS5511 Orange S.A.
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS50628 Leonix Telecom SAS
• AS48185 team.blue NV
• AS34549 meerfarbig GmbH & Co. KG
• AS51375 STC BAHRAIN B.S.C CLOSED
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS6696 VERIXI SA
• AS17639 Converge ICT Solutions Inc.
• AS34927 iFog GmbH
• AS50673 Serverius Holding B.V.
• AS12779 IT.Gate S.p.A.
• AS204092 Association GRIFON
• AS15706 Sudatel (Sudan Telecom Co. Ltd)
• AS37100 SEACOM Limited
• AS33891 Core-Backbone GmbH

Routing security

• RPKI: 18 valid, 0 invalid and 0 not-found announcements; 20 ROAs.
• ASPA: none published.
• IRR: 94% of announcements registered; 144 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-BATELCO-BH, AS-CAMBRIUM-AMSIX-RS-DENY, AS-CWCUSTEU, AS-DRIX, AS-FRANCEIX-MRS-LIST, AS-FRANCEIX-PAR-LIST, AS-IGW-SET, AS-IGW-SET-IPV6, AS-OPENTRANSIT, AS-ORIXCOM-PEERS-DX1, AS-SEABONE-V6, AS-SEABONECUSTMEAF, AS-TELICITY-PEERING-FRANCE-IX, AS-TELSTRA-INTL-CUSTOMERS, AS-TTNET, AS-TURKTELEKOM, AS-VIVA-BH, AS205222:AS-GNI, AS3303:AS-SWCMPEERS, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-TEST, AS42064:AS-MEMBERS:AS-MRS-RS, AS43252:AS-DECIX-HAM-CONNECTED, AS43252:AS-DECIX-HAM-RS.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• NAPAfrica IX Johannesburg — Johannesburg, South Africa
• France-IX Paris — Paris, France
• Equinix Internet Exchange Singapore — Singapore, Singapore
• Milan Internet Exchange — Milan, Italy
• DE-CIX New York — New York, United States
• DE-CIX Dusseldorf — Düsseldorf, Germany
• DE-CIX Munich — Munich, Germany
• DE-CIX Hamburg — Hamburg, Germany
• UAE-IX — Dubai, United Arab Emirates
• SAIX Saudi Arabia Riyadh — Riyadh, Saudi Arabia
• Manama-IX — Manama, Bahrain