LETTER OF AUTHORISATION Authority to accept and announce IP address space -------------------------------------------------------------------- TEMPLATE - issued by Liberty Security Services, LLC for AS21990. This is the blank we complete when an upstream, peer, exchange point or transit provider asks us to authorise them to accept and propagate our prefix. It is published so you can see the form before you ask for it, and so you can tell whether the one you receive has been altered. Fields in [BRACKETS] are completed at issue. A copy with brackets still in it is a template, not an authorisation. Request a completed and signed copy from peering@as21990.net . -------------------------------------------------------------------- Date: [DATE OF ISSUE, YYYY-MM-DD] To: [RECIPIENT ORGANISATION, LEGAL NAME] [RECIPIENT ASN, IF APPLICABLE] From: Liberty Security Services, LLC 877 Grant Ave, Lake Katrine, NY 12449, United States ARIN Organisation ID: LSSL-7 1. AUTHORISATION Liberty Security Services, LLC ("Liberty") is the registered holder of the Internet number resources listed in section 2, allocated directly to it by the American Registry for Internet Numbers (ARIN). Liberty hereby authorises [RECIPIENT ORGANISATION] to accept, propagate and announce the resources in section 2, when originated by Autonomous System 21990, for the period stated in section 4. 2. RESOURCES COVERED IPv4 prefix: 206.109.108.0/23 Originating ASN: AS21990 RIR: ARIN Registered to: Liberty Security Services, LLC (ARIN Org LSSL-7) No other prefix and no other originating ASN is authorised by this letter. AS21990 holds no IPv6 allocation. 3. INDEPENDENT VERIFICATION Do not rely on this letter alone. Every statement in section 2 can be confirmed against sources Liberty does not control, and those sources govern if they disagree with this document: ARIN RDAP https://search.arin.net/rdap/?query=206.109.108.0 RPKI A Route Origin Authorisation for 206.109.108.0/23, origin AS21990, maxLength 23, is published under the ARIN trust anchor. RPKI is the authoritative machine-checkable statement of this authorisation; this letter is the paperwork around it. IRR Route objects for the prefix are registered in ARIN and RADB. PeeringDB https://www.peeringdb.com/net/40787 To confirm this letter is genuine, telephone +1-845-418-3577 ext. 4 or write to noc@as21990.net . Both are registered with ARIN and can be verified there rather than taken from this page. 4. PERIOD Effective from: [EFFECTIVE DATE, YYYY-MM-DD] Expires: [EXPIRY DATE, YYYY-MM-DD] This authorisation expires on the date stated, which will be no more than twelve months after the effective date. It does not renew automatically. Liberty may revoke it earlier by written notice to the recipient, and revocation takes effect on receipt. An expired or revoked letter is not authority to continue announcing the prefix. 5. SCOPE AND LIMITS This letter authorises the acceptance and propagation of the routes in section 2. It is not: - a transfer, assignment or lease of the resources; - authority to originate the prefix from any ASN other than AS21990; - authority to sub-delegate to a further party without Liberty's written agreement; - a service agreement, or any commitment to purchase or provide service. 6. SIGNATURE Signed for and on behalf of Liberty Security Services, LLC by a person authorised to bind the company in respect of its Internet number resources. Name: [SIGNATORY NAME] Title: [SIGNATORY TITLE] Email: [SIGNATORY EMAIL] Telephone: +1-845-418-3577 ext. 4 Signature: ______________________________ Date: [DATE, YYYY-MM-DD] Verification contact, independent of the signatory: noc@as21990.net / +1-845-418-3577 ext. 4