AS18001 — DIALOG-AS Dialog Axiata PLC.

AS18001 announces 20 IPv4 prefixes covering 184,320 addresses and 4 IPv6 prefixes.

About this network

The AS handle DIALOG-AS is held by Dialog Axiata PLC.

What it's used for

• The address space carries mobile and broadband access traffic, evidenced by the reverse DNS record pool-512k-ind-bb.wow.lk and netnames DIALOG-LK and MTT-LK.
• With 184,320 IPv4 addresses announced across 69 prefixes and 183 observed neighbours, the high neighbour count relative to the address block size indicates a transit and peering role typical of a national carrier.

Notable

• Registrants are consistent with the announcer, primarily listing Dialog Axiata Plc under IRT-DIALOG-LK, with some blocks registered to MTT Network (Pvt) Ltd under IRT-MTT-LK.
• The inventory includes legacy prefixes from MTT Network, reflecting the historical merger between Dialog and MTT in Sri Lanka.
• The address inventory is finely subdivided into numerous /19, /20, and /21 blocks, characteristic of a large-scale access network managing distinct customer pools.

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

Announced prefixes

• 43.228.108.0/22
• 101.2.176.0/20
• 103.2.148.0/22
• 103.87.12.0/22
• 103.96.226.0/23
• 103.210.128.0/23
• 103.227.244.0/22
• 111.223.128.0/18
• 116.204.212.0/22
• 116.206.244.0/22
• 122.255.0.0/18
• 123.231.0.0/17
• 125.214.160.0/19
• 175.157.0.0/16
• 182.161.0.0/19
• 202.69.192.0/20
• 202.124.160.0/19
• 203.153.220.0/22
• 203.189.64.0/20
• 223.224.0.0/19
• 2400:ff00::/32
• 2402:4000::/32
• 2404:f000::/32
• 2405:4400::/32

Upstream networks

• AS174 Cogent Communications, LLC
• AS4637 Telstra Global
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
• AS64049 Reliance Jio Infocomm Pte Ltd Singapore
• AS23764 CTGNet
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS38001 NewMedia Express Pte Ltd
• AS38229 Lanka Education & Research Network, NREN
• AS45489 Sri Lanka Telecom PLC, GLobal Peering
• AS17639 Converge ICT Solutions Inc.
• AS50673 Serverius Holding B.V.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS29632 Netassist International EOOD
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS12779 IT.Gate S.p.A.
• AS1836 green.ch AG
• AS37100 SEACOM Limited
• AS57463 NetIX Communications JSC
• AS20485 Joint Stock Company TransTeleCom

Downstream networks

• AS5087 Lanka Communication Services
• AS7642 DHIVEHI RAAJJEYGE GULHUN PLC
• AS54994 Meteverse Limited.
• AS38229 Lanka Education & Research Network, NREN
• AS207511 London Stock Exchange PLC
• AS139032 Nations Trust Banks Plc
• AS14789 Cloudflare, Inc.
• AS131218 Innodata Lanka Pvt Ltd
• AS151485 CEYLON ELECTRICITY BOARD
• AS136934 Bank Of Ceylon
• AS134824 Tekki Pvt Ltd
• AS152325 LankaPay Pvt Ltd

Adjacent networks

• AS5087 Lanka Communication Services
• AS174 Cogent Communications, LLC
• AS4637 Telstra Global
• AS23764 CTGNet
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS64049 Reliance Jio Infocomm Pte Ltd Singapore
• AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
• AS34549 meerfarbig GmbH & Co. KG
• AS38229 Lanka Education & Research Network, NREN
• AS7642 DHIVEHI RAAJJEYGE GULHUN PLC
• AS24482 SG.GS
• AS54994 Meteverse Limited.
• AS38001 NewMedia Express Pte Ltd
• AS45489 Sri Lanka Telecom PLC, GLobal Peering
• AS37100 SEACOM Limited
• AS1836 green.ch AG
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS207511 London Stock Exchange PLC
• AS17639 Converge ICT Solutions Inc.
• AS212024 Marc Schmitt
• AS139032 Nations Trust Banks Plc
• AS14789 Cloudflare, Inc.
• AS50673 Serverius Holding B.V.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Equinix Internet Exchange Singapore — Singapore, Singapore
• DE-CIX New York — New York, United States
• DE-CIX Mumbai — Mumbai, India