AS5511 — OPENTRANSIT

Network type: transit

AS5511 announces 680 IPv4 prefixes covering 431,360 addresses and 9 IPv6 prefixes.

About this network

Orange's international IP backbone (OPENTRANSIT) — the global Tier 1 transit network of the French telecom group Orange.

What it's used for

• Global IP transit and wholesale connectivity, interconnecting Orange's national operators (France and across Africa and the Middle East) with the rest of the internet.

Notable

• A Tier 1: reaches the whole internet through settlement-free peering.
• Distinct from AS3215 (Orange's France consumer/broadband network) — 5511 is the international carrier backbone.

Interesting

• Orange's strong footprint in Africa makes OpenTransit a common path onto and off of the continent.

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

Announced prefixes

• 5.180.84.0/22
• 5.181.114.0/24
• 5.183.226.0/24
• 5.253.190.0/24
• 14.102.8.0/23
• 14.102.11.0/24
• 23.230.150.0/23
• 23.230.172.0/23
• 23.230.182.0/23
• 23.230.187.0/24
• 23.230.208.0/24
• 23.230.212.0/24
• 23.230.219.0/24
• 23.230.221.0/24
• 23.230.232.0/24
• 23.230.245.0/24
• 37.153.153.0/24
• 45.9.92.0/24
• 45.9.184.0/24
• 45.10.186.0/24
• 45.11.52.0/24
• 45.11.176.0/24
• 45.39.184.0/24
• 45.43.145.0/24
• 45.43.155.0/24
• 45.43.156.0/24
• 45.43.160.0/24
• 45.83.29.0/24
• 45.87.20.0/24
• 45.87.162.0/24
• 45.88.20.0/24
• 45.88.22.0/24
• 45.89.36.0/24
• 45.89.38.0/24
• 45.91.150.0/24
• 45.92.2.0/24
• 45.92.76.0/24
• 45.92.78.0/24
• 45.112.193.0/24
• 45.129.88.0/24
• 45.129.90.0/24
• 45.131.228.0/22
• 45.133.141.0/24
• 45.133.143.0/24
• 45.134.138.0/24
• 45.134.248.0/24
• 45.134.250.0/24
• 45.135.8.0/24
• 45.135.10.0/24
• 45.135.169.0/24
• 45.135.170.0/23
• 45.136.216.0/24
• 45.136.218.0/24
• 45.138.76.0/24
• 45.138.78.0/24
• 45.139.32.0/24
• 45.139.34.0/24
• 45.139.228.0/24
• 45.139.230.0/24
• 45.140.59.0/24
• 45.140.68.0/24
• 45.140.70.0/24
• 45.140.214.0/24
• 45.141.48.0/24
• 45.141.50.0/24
• 45.142.204.0/24
• 45.142.206.0/24
• 45.143.54.0/24
• 45.144.156.0/24
• 45.144.158.0/24
• 45.145.46.0/24
• 45.145.249.0/24
• 45.146.187.0/24
• 45.147.156.0/23
• 45.147.158.0/24
• 45.149.26.0/24
• 45.151.252.0/22
• 45.154.104.0/24
• 45.155.242.0/24
• 45.156.157.0/24
• 45.159.247.0/24
• 46.34.38.0/24
• 46.34.42.0/23
• 46.34.47.0/24
• 46.34.49.0/24
• 46.34.55.0/24
• 46.34.58.0/24
• 46.34.62.0/24
• 46.175.129.0/24
• 46.182.207.0/24
• 46.202.3.0/24
• 46.202.34.0/24
• 46.202.38.0/24
• 46.202.42.0/24
• 46.202.55.0/24
• 46.202.58.0/24
• 46.202.65.0/24
• 46.203.1.0/24
• 46.203.4.0/24
• 46.203.15.0/24

and 589 more.

Upstream networks

• AS1299 Arelion Sweden AB
• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS7018 AT&T Enterprises, LLC
• AS37721 Virtual Technologies & Solutions
• AS1836 green.ch AG
• AS6696 VERIXI SA
• AS1136 KPN B.V.
• AS17639 Converge ICT Solutions Inc.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS2497 Internet Initiative Japan Inc.
• AS57463 NetIX Communications JSC
• AS57866 Fusix Networks B.V.
• AS12389 PJSC Rostelecom
• AS3320 Deutsche Telekom AG
• AS4637 Telstra Global
• AS3491 PCCW Global (HK) Ltd.
• AS58057 Securebit AG
• AS12552 GlobalConnect AB
• AS25091 IP-Max SA

Downstream networks

• AS12479 Orange Espagne SA
• AS3215 Orange S.A.
• AS29571 Orange Côte d'Ivoire
• AS8452 IDDQD-AS
• AS4837 CHINA UNICOM China169 Backbone
• AS16509 Amazon.com, Inc.
• AS27775 Telecommunicationcompany Suriname - TeleSur
• AS37492 Orange Tunisie
• AS37037 Orange Madagascar
• AS8346 IDDQD-AS
• AS9009 M247 Europe SRL
• AS24863 Link Egypt (Link.NET)
• AS13335 Cloudflare, Inc.
• AS12389 PJSC Rostelecom
• AS36925 MEDITELECOM
• AS7713 PT Telekomunikasi Indonesia
• AS36947 Telecom Algeria
• AS207147 Nexera SAS
• AS1136 KPN B.V.
• AS8697 Jordan Telecommunications PSC
• AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company
• AS39855 Mod Mission Critical LLC
• AS5617 Orange Polska Spolka Akcyjna
• AS50583 Index Education SAS
• AS15704 XTRA TELECOM S.A.

Adjacent networks

• AS12479 Orange Espagne SA
• AS57866 Fusix Networks B.V.
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS6939 Hurricane Electric LLC
• AS6696 VERIXI SA
• AS9002 RETN Limited
• AS4837 CHINA UNICOM China169 Backbone
• AS8452 IDDQD-AS
• AS57463 NetIX Communications JSC
• AS3215 Orange S.A.
• AS7018 AT&T Enterprises, LLC
• AS37721 Virtual Technologies & Solutions
• AS17639 Converge ICT Solutions Inc.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS8697 Jordan Telecommunications PSC
• AS3257 GTT Communications Inc.
• AS2914 NTT America, Inc.
• AS42020 OGERO
• AS58453 China Mobile International Limited
• AS3356 Level 3 Parent, LLC
• AS2497 Internet Initiative Japan Inc.
• AS4134 No.31,Jin-rong Street
• AS7922 Comcast Cable Communications, LLC

Internet exchanges

• LINX LON1 — London, United Kingdom
• Equinix Internet Exchange Singapore — Singapore, Singapore
• NetIX — Sofia, Bulgaria
• DE-CIX Madrid — Madrid, Spain
• DE-CIX Marseille — Marseille, France