AS43009 — INFOBIP-AS

AS43009 announces 20 IPv4 prefixes covering 9,984 addresses and 2 IPv6 prefixes.

About this network

The AS handle INFOBIP-AS is held by Infobip Limited.

What it's used for

• The address space carries messaging infrastructure, evidenced by reverse DNS entries such as smtp2639-se1.mail-messaging.com and abix-fr4.mail-messaging.com.
• The network announces 9984 IPv4 addresses across 20 prefixes and maintains 113 observed neighbours, a ratio indicating a transit or peering-heavy role rather than a pure access network.
• Traffic from this AS consists of web/API endpoints and messaging signalling for Infobip's cloud communications platform, which provides omnichannel messaging services to telecoms and enterprises.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Infobip Limited; however, several prefixes including 83.166.64.0/22 and 83.166.88.0/23 are registered to OpenMarket Limited under netnames like UK-MXTELECOM-20040608.
• The address inventory includes blocks originally associated with OpenMarket, reflecting historical acquisitions or leases within the telecommunications sector.
• The inventory is finely subdivided into /22, /23, and /24 blocks, consistent with an internal corporate estate segmented by function or site.

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

Announced prefixes

• 62.140.31.0/24
• 81.23.248.0/23
• 81.23.251.0/24
• 81.23.252.0/22
• 83.166.64.0/22
• 83.166.68.0/24
• 83.166.78.0/23
• 83.166.88.0/23
• 89.164.98.0/24
• 131.162.232.0/24
• 149.5.186.0/24
• 185.255.8.0/22
• 193.105.74.0/24
• 202.22.162.0/23
• 202.22.164.0/23
• 202.22.168.0/23
• 202.22.171.0/24
• 202.22.172.0/24
• 202.22.174.0/23
• 208.93.48.0/22
• 2001:1af0:9020::/48
• 2a0c:55c0:1::/48

Upstream networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS44306 OMONIA d.o.o.
• AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED
• AS1299 Arelion Sweden AB
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS200044 Stack Group, LLC
• AS3491 PCCW Global (HK) Ltd.
• AS3549 Level 3 Parent, LLC
• AS9498 BHARTI Airtel Ltd.
• AS25145 Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS135158 Softnet Limited
• AS8359 MTS PJSC
• AS13046 Hrvatski Telekom d.d.
• AS4761 INDOSAT Internet Network Provider
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS34549 meerfarbig GmbH & Co. KG
• AS152356 PT Softnet Cyber Europe
• AS37271 Workonline Communications(Pty) Ltd
• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS1836 green.ch AG

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS44306 OMONIA d.o.o.
• AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED
• AS1299 Arelion Sweden AB
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS200044 Stack Group, LLC
• AS3491 PCCW Global (HK) Ltd.
• AS3549 Level 3 Parent, LLC
• AS9498 BHARTI Airtel Ltd.
• AS25145 Teknotel Telekomunikasyon Sanayi Ve Ticaret A.S.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS135158 Softnet Limited
• AS8359 MTS PJSC
• AS13046 Hrvatski Telekom d.d.
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS4761 INDOSAT Internet Network Provider
• AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS34549 meerfarbig GmbH & Co. KG
• AS152356 PT Softnet Cyber Europe
• AS37271 Workonline Communications(Pty) Ltd
• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS1836 green.ch AG

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Extreme IX Mumbai — Mumbai, India
• Megaport Frankfurt IX — Frankfurt, Germany
• Northwest Access Exchange — Portland, United States
• Croatian Internet Exchange — Zagreb, Croatia