InterLIR
InterLIR GmbH operates an online marketplace for IPv4 address leasing, buying, and selling, serving hosting providers, SaaS companies, VPN services, and network operators across all five Regional Internet Registries with escrow-protected transactions and BYOIP cloud integration.
- Company typePrivate
- Founded2021
- HeadquartersBerlin, Germany
- Headcount1–10
- GTM typeB2B
- OfferingDigital Commerce or Content
What InterLIR does
InterLIR GmbH, headquartered in Berlin, Germany, operates a specialized online marketplace for IPv4 address transactions including permanent transfers, short-term leasing, and Bring Your Own IP (BYOIP) cloud integrations. Founded in 2021 as a German GmbH with a US subsidiary (InterLIR LLC, Delaware), the company holds registered broker status across all five Regional Internet Registries (RIPE NCC, ARIN, APNIC, LACNIC, AFRINIC) and handles IPv4 transfers, KYC/AML verification, RPKI/ROA configuration, and escrow-protected settlements under German and EU law. The platform serves eight primary verticals: hosting/infrastructure providers, SaaS companies, VPN services, cybersecurity and proxy firms, gaming, digital marketing, telcos/ISPs, and business intelligence users, with claimed inventory of over 1 million pre-cleaned IPv4 addresses available for immediate deployment across RIPE, ARIN, and APNIC regions.
The core product is the IPv4 Marketplace at portal.interlir.com, a self-service portal combining automated listing, bidding, and transaction processing with KYC, escrow, and RIR paperwork. Supporting modules include IPv4 leasing (from $0.42/IP/month, with InterLIR retaining 15-20% as service fee), permanent purchases ($16-29/IP depending on block size), owner monetization via lease-out ($0.42-0.60/IP/month paid to IP owners), and BYOIP cloud integration that enables customers to import InterLIR-leased IPv4 ranges into AWS, Google Cloud, Azure, OVHcloud, and IBM Cloud. Ancillary services include Premium LIR registration (€600/year) and support (€150/month), ASN sponsorship (€230/year), IPv6/48 registration, and automated blacklist reputation checking across 50+ databases including Spamhaus and SORBS.
InterLIR generates revenue primarily through marketplace commissions on lease income (15-20% take rate), subscription-based LIR/ASN services, and ancillary transaction fees. The permanent sale side operates at zero seller commission, with revenue presumably derived from buyer-side fees, premium placement, or adjacent services. The company employs 1-10 people, has not disclosed any external funding or institutional investors, and is led by founder/CEO Alexey Shkittin and COO Alexander Timokhin. Cumulative marketplace transaction volume is claimed at $50M+ across 500+ sales since 2005, though company-level revenue is not disclosed.
InterLIR firmographics
Firmographics- Name
- InterLIR
- Legal name
- InterLIR GmbH
- Website
- https://interlir.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- InterLIR GmbH operates an online marketplace for IPv4 address leasing, buying, and selling, serving hosting providers, SaaS companies, VPN services, and network operators across all five Regional Internet Registries with escrow-protected transactions and BYOIP cloud integration.
- Ownership category
- akta.pro rank
InterLIR industry classification
Industry- Product category
- IPv4 Address Marketplace
- NAICS
- Miscellaneous Intermediation (52391)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Network Implementation & Integration Services (BPAEAEAB)
- akta.pro secondary industry
- Cloud Connectivity & Interconnect (Cloud On-Ramps, IX, Cross-Connects) (HDAIAFAF)
Keywords
Where InterLIR is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
InterLIR business model
Business model- GTM type
- B2B
- Offering type
- Digital Commerce or Content
- Cost components
- Technology or R&D, Personnel, Operations, Infrastructure, Marketing or Sales, Others
Revenue model
- IPv4 Leasing Commission: InterLIR earns 15-20% commission on rental income generated from IPv4 networks listed on the platform. IP owners earn $0.42-0.60 per IP per month, with InterLIR retaining 15-20% as service fee.
- IPv4 Sales Facilitation: Direct marketplace sales where sellers receive 100% of sale price with no broker commissions or listing fees. Revenue may come from premium services, expedited transfers, or premium placement.
- LIR Services: Annual LIR registration (600 EUR), monthly LIR support (150 EUR/month), PA IP transfer (200 EUR per network), ASN registration (230 EUR/year), and IPv6 registration services.
- Escrow Services: Transaction protection services for IPv4 transfers with professional escrow handling under German law, included in transaction facilitation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Monthly | IPv4 Rent - from €99 per /24 network monthly |
| Unit Pricing | Pay-as-you-go | IPv4 Buy - from €15 per IP |
| Transaction based/ take rate | Pay-as-you-go | IPv4 Sell - €20 per IP |
| Transaction based/ take rate | Monthly | IPv4 Lease out - owners earn $0.42-0.60/IP/month |
| Usage-based | Monthly | BYOIP Cloud Cost Savings - up to 89% reduction |
| Subscription | Annual | LIR Services - Registration and Support |
| Unit Pricing | Monthly | IP Rent from RIR regions |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
InterLIR product offering
Product offeringCore offering
InterLIR operates an IPv4 address marketplace platform that connects IP address owners with buyers and renters globally. The platform facilitates buying, selling, and leasing of IPv4 networks across all five Regional Internet Registries (RIPE NCC, ARIN, APNIC, LACNIC, AFRINIC), with KYC/AML verification, escrow protection under German law, and BYOIP integration with major cloud providers.
Product overview
InterLIR operates as a unified IPv4 address marketplace platform combining multiple interconnected services. The core platform is the IPv4 Marketplace (portal.interlir.com) which serves as the central hub for all transactions. This is supported by four primary service modules: Rent IPv4 Network (short-term leasing at $0.42+/IP/month), Buy IPv4 Network (permanent purchases at $16-29/IP), Sell IPv4 Network (seller-focused service at $40-55/IP), and Lease Out IPv4 Network (owner monetization service). The Bring Your Own IP (BYOIP) module extends functionality by integrating with major cloud providers (AWS, Google Cloud, Azure, OVHcloud, IBM Cloud) for cloud IP deployment. Premium LIR Services provides registry sponsorship and ASN/IPv6 registration. Ancillary services include IPv4 Reputation checking (free blacklist scanning), the IP Calculator tool, and an Escrow Service for transaction security. All services are accessible through the unified portal with integrated billing, KYC verification, and 24/7 support.
Differentiator
Problem solved
Functional benefit
Products and services
- IPv4 Marketplace Self-service online marketplace that aggregates IPv4 address inventories from third-party IP owners and facilitates transactions between buyers, sellers, and renters across all five RIR regions.
- Rent IPv4 Network Service for businesses needing IPv4 addresses on a monthly rental basis, with prices starting from $0.50 per IP per month and immediate availability.
- Buy IPv4 Network Service enabling businesses to permanently acquire IPv4 address blocks, with pricing typically ranging from $25 to $55 per IP depending on block size.
- Sell IPv4 Network Service for IP address owners to list and sell their unused IPv4 blocks through the InterLIR marketplace.
- Lease Out IPv4 Network Service for IP address owners to monetize unused IPv4 blocks through monthly leasing arrangements facilitated by InterLIR.
- Bring Your Own IP (BYOIP) Service that integrates customer-owned or rented IPv4 addresses with major cloud providers, enabling hybrid cloud deployments and IP portability.
- Premium LIR Services Subscription-based Local Internet Registry administration services including resource registration, RPKI/ROA configuration, abuse handling, and sponsoring LIR organization support for businesses across RIPE NCC, ARIN, APNIC, LACNIC, and AFRINIC regions.
Quantifiable outcome
- 87-89% cost reduction on cloud IP costs through BYOIP
- +4 more outcomes
Companies that use InterLIR
Customer profileNamed customers5 records
Segments8 records
Ideal customer profiles3 records
InterLIR technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
Feature8 records
InterLIR partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered minor and core.
- level66.networkminorCustomer using InterLIR for IPv4 subnet purchases and renting unused subnets to end customers through the platform. Long-term customer relationship spanning several years.
- BogahostminorHosting company relying on InterLIR for subnet solutions with high satisfaction regarding dedication, commitment to resolving issues, and willingness to exceed contractual obligations.
- ServerionminorHosting provider highly satisfied with InterLIR's IPv4 prefix leasing services, praising professionalism, knowledge, responsiveness, user-friendly interface, and reliability.
- UAB XanthominorSatisfied customer for over a year with excellent services including prompt support, smooth payment process, and user-friendly website. Testimonial highlights best-in-class support.
- DES CapitalminorLong-term partner impressed by InterLIR's responsiveness, attentiveness, quality of work exceeding expectations, timely delivery, and excellent communication throughout partnership.
- RIPE NCCcoreRegional Internet Registry for Europe, Middle East, and parts of Central Asia. InterLIR is a registered broker facilitating IPv4 transfers and LIR services within RIPE region. RIPE blocks command premium pricing ($22/IP vs $13/IP for ARIN).
- ARINcoreRegional Internet Registry for Americas. InterLIR registered broker providing IPv4 transfer services in ARIN region with support for inter-RIR transfers.
- APNICcoreRegional Internet Registry for Asia-Pacific. InterLIR facilitates IPv4 transfers and resource management within APNIC region.
- LACNICcoreRegional Internet Registry for Latin America and Caribbean. InterLIR provides IPv4 transfer services across LACNIC region.
- AFRINICcoreRegional Internet Registry for Africa. InterLIR supports IPv4 transfers and resource management for AFRINIC region.
- AWS (Amazon Web Services)coreBYOIP integration allowing customers to bring InterLIR-leased IPv4 addresses to AWS infrastructure. AWS BYOIP lets users import publicly routable IPv4 ranges for use with Elastic IPs, VPC, SES, Route 53. Saves up to €688/month per /24 block vs. direct AWS IP rental.
- Google CloudcoreBYOIP integration enabling customers to import InterLIR-leased IPv4 ranges as Public Advertised Prefixes (PAP) in Google Cloud. Ranges can be split into Public Delegated Prefixes for project/region assignment.
- Microsoft AzurecoreBYOIP integration via Azure Custom IP Address Prefix feature. Customers can bring own IPv4 ranges to Azure subscription with Microsoft advertising ranges to internet. Saves up to €847/month per /24 block (89% reduction).
- OVHcloudcoreBYOIP integration allowing customers to import InterLIR-leased IPv4 blocks (typically /24 or larger) announced via BGP to OVH servers. OVH charges no BYOIP feature fee. Saves up to €414/month per /24 block (80% reduction).
- German Hosting CompaniesminorCollaborating with multiple German hosting companies on initiatives to assist small businesses in utilizing unused IP addresses by renting them out. Initiative aims to decrease administrative costs and free up network administrator time.
Scale indicators10 records
Recent moves6 records
Expansion highlights5 records
InterLIR competitors and assessment
Company assessmentBroad incumbents
- ARIN: Regional Internet Registry for North America. Comparable to RIPE NCC as governing infrastructure for IPv4 transfers in its region; InterLIR operates as a registered broker within ARIN's policy framework.
- Vultr: Cloud provider that competes in the same BYOIP adjacent space where InterLIR's customers operate. Comparable as a downstream ecosystem participant that consumes/provides IP resources in cloud infrastructure.
- RIPE NCC: Regional Internet Registry for Europe, Middle East, and parts of Central Asia. Not a direct competitor but a critical infrastructure partner for InterLIR's marketplace; comparable as an entity governing IP allocation policy that shapes the broader market.
- Cloudflare: Large network and security platform that influences IPv4 and IPv6 ecosystem dynamics. Comparable as a broad incumbent in internet infrastructure that interacts with IP reputation and routing concerns central to InterLIR's value proposition.
Emerging players
- VPSAnnihilation / Broker.org (AuctionBrokers): Smaller-scale IPv4 brokerage and auction services connecting IP holders with buyers. Comparable in transaction facilitation but smaller inventory and less multi-RIR coverage than InterLIR.
- ip4market: European IPv4 marketplace and broker focused on RIPE region transfers and leasing. Comparable in transaction facilitation and target customer base, though smaller scale and more regional than InterLIR.
Direct peers
- IPv4.Global: One of the largest IPv4 address brokers, operating a marketplace for buying, selling, and leasing IPv4 space across multiple RIRs. Most directly comparable to InterLIR in product offering, target customer (hosting providers, ISPs, enterprises), and marketplace model.
- Hilco Streambank: IP address brokerage that facilitates IPv4 sales and lease transactions, particularly large block transfers. Comparable to InterLIR's enterprise sales motion for /20+ blocks and complex multi-RIR transfers.
- IPTrading.com: Specialist IPv4 address broker facilitating transfers and sales between network owners and buyers. Operates in the same niche as InterLIR with comparable target customers.
- Prefix Broker (v6assist): IPv4 transfer and brokerage services operating across RIPE, ARIN, and APNIC regions. Directly comparable marketplace and broker offering for both lease and sale of IPv4 address blocks.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
InterLIR social profiles
Digital presenceInterLIR compliance and trust
Trust signalCompliance2 records
InterLIR financial estimates
Financial estimateRevenue estimate
Valuation estimate
InterLIR leadership team
Management profileNumber of profiles
Profiles1 record
InterLIR funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
InterLIR M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about InterLIR
What does InterLIR do?
InterLIR operates an IPv4 address marketplace platform that connects IP address owners with buyers and renters globally. The platform facilitates buying, selling, and leasing of IPv4 networks across all five Regional Internet Registries (RIPE NCC, ARIN, APNIC, LACNIC, AFRINIC), with KYC/AML verification, escrow protection under German law, and BYOIP integration with major cloud providers.
Is InterLIR a public or private company?
InterLIR is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was InterLIR founded?
InterLIR was founded in 2021. It employs 1 to 10 people.
Where is InterLIR based?
InterLIR is headquartered in Berlin, Germany, in the Europe region.
How does InterLIR make money?
Four revenue lines are on record. IPv4 Leasing Commission is the primary driver. The others are IPv4 Sales Facilitation, LIR Services and escrow Services.
Who are InterLIR's main competitors?
Broad incumbents on record are ARIN, Vultr, RIPE NCC and Cloudflare. Emerging players are VPSAnnihilation / Broker.org (AuctionBrokers) and ip4market. Direct peers are IPv4.Global, Hilco Streambank, IPTrading.com and Prefix Broker (v6assist).
Does InterLIR have an API?
No public API is recorded for InterLIR.
What industry is InterLIR in?
InterLIR's product category is IPv4 Address Marketplace. Its primary akta.pro industry code is BPAEAEAB, Network Implementation & Integration Services, with a secondary code of HDAIAFAF, Cloud Connectivity & Interconnect (Cloud On-Ramps, IX, Cross-Connects). Its NAICS code is 52391 and its SIC code is 7373.