Registered Transfer Facilitators

Effective 3 February 2023, the Specified Transfer Listing Service is frozen and no new applications from Recipients, Sources, or Facilitators will be accepted. Please see our announcement for more information.

This list includes all of the facilitators who have registered as part of ARIN’s Specified Transfer Listing Service, and who offer support to companies seeking to perform a specified transfer.

A facilitator is not required when transferring resources. If you already know the parties involved in your transfer (i.e., if you are the source or recipient and already know the other party), you may submit a transfer request without registering to use the STLS.

Facilitators, generally speaking, are not themselves stakeholders in the resources designated for transfer, but they will interface with client organizations in need of IPv4 addresses and those organizations that have unneeded IPv4 addresses to help accomplish a specified transfer in accordance with ARIN policy.

The listing below is ordered alphabetically by the last name of the organization’s contact.

Registered Transfer Facilitators
Organization Name Org ID Contact Name and Email Contact Phone Date Registered
Decimal Brokers DL-780 Brianna Aaby +1 212-512-0878 15 September 2020
IPv4 Mall Ltd. IML-100 Michael Anderson +1 310-299-0944 01 February 2019
IPv4 Superhub Limited ISL-357 Pui Anna +852 52949800 16 July 2020
IPv4.Global, a division of Hilco Streambank HISL-5 Aliza Arbeli +1 212-610-5643 07 August 2012
Prefix Broker B.V. PB-2059 Erik Bais +31 85 9020417 08 September 2015
Connexly LLC CL-1557 Sarah Baker +1 917-886-2491 18 July 2018
Brander Group, Inc DBA IPv4 Connect BG-366 Alexa Beaumont +1 702-560-5616 12 December 2017
DCXV DACU-1 Ievgen Bogomol +370 621 720 45 24 Feb 2022
Addrex, Inc. ADDDR John Bono +1 703-436-8050 08 October 2019
Kalorama Group, LLC KGL-14 Josh Bourne +1 202-223-9081 07 November 2011
BRENAC TB-704 Thomas Brenac +3 3686263575 21 January 2020
IPv4 Market Group, LLC IMGL-3 Sandra Brown +1 716-348-6768 22 September 2011 NCS-147 Mike Burns +1 855-478-7233 28 September 2011
Hampton Road 424, LLC HRL-23 Frank Caruso +1 315-436-0114 18 February 2015
InterLIR GmbH IG-308 Anastasia Gavrilova +49 176 30502796 10 June 2022
Alpha InfoLab Inc AI-1720 Ajay Goyal +1 385-234-0511 29 April 2019
IPXO LLC IL-845 Vincentas Grinius +1 786-358-5652 08 Jun 2021
xTom LLC XL-88 Xiufeng Guo +1 217-388-8888 24 February 2021
Larus Cloud Service LCSL-8 Paul Lam +852 94554546 04 January 2018
Avenue4 LLC AL-734 Marc Lindsey +1 202-741-9525 29 August 2016
Silicon Desert International, Inc. SDI-70 Marcus Mamolen +1 602-456-4831 10 November 2020
RIOTCLOUDS, INC. RIOTC Rabih Masri +1 408-888-9972 05 March 2019
QuickMeg Inc QUICK-94 Arthur Sanchez +1 602-726-1152 24 February 2021
IPv4 Broker LLC IPVBR Sahil Sharma +971 58 993 7577 29 September 2022
IPv4XI Limited ILB-5 Willem van Strij de Regt +44 117 205 0611 27 December 2022
V4Escrow, LLC VL-71 Elvis Daniel Velea +1 702-475-5914 23 September 2013
IP BIDDERS.COM PTE. LTD. IBPL-11 NG CHENG WEI +65-6475-3827 10 June 2021

Note: The registered transfer facilitators listed above have represented that they provide IPv4 transfer facilitator services and wish to be included on this list. ARIN neither endorses nor guarantees the services provided by these organizations. ARIN makes no representation as to the quality or suitability of services offered. ARIN is not responsible nor is it liable for any content, data, products, goods or services provided by or through these organizations. ARIN highly recommends that you conduct your own independent due diligence and research into any potential provider that you are considering before engaging any such provider. If you seek additional information regarding any entity on this list, please contact them directly.

For more information, visit:

  • Requesting STLS Participation
  • ARIN Fee Schedule: Facilitators are subject to service fees as defined by the fee schedule. Note that ARIN will remove a facilitator’s access to the STLS after one year unless they pay a renewal fee.