AS402123 UNMTA LLC 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

256 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS402123
Name: UNMTA LLC
Organisation: UNMTA LLC
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2026-01-20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       402123
ASName:         UNMTA-AS-01
ASHandle:       AS402123
RegDate:        2026-01-20
Updated:        2026-01-20
Ref:            https://rdap.arin.net/registry/autnum/402123

OrgName:        UNMTA LLC
OrgId:          UL-369
Address:        1500 N GRANT ST # 7048
City:           Denver
StateProv:      CO
PostalCode:     80203
Country:        US
RegDate:        2025-12-26
Updated:        2026-01-14
Ref:            https://rdap.arin.net/registry/entity/UL-369

OrgDNSHandle: UNMTA-ARIN
OrgDNSName:   UNMTA-NOC
OrgDNSPhone:  +1-844-866-8200
OrgDNSEmail:  noc@unmta.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/UNMTA-ARIN

OrgNOCHandle: UNMTA-ARIN
OrgNOCName:   UNMTA-NOC
OrgNOCPhone:  +1-844-866-8200
OrgNOCEmail:  noc@unmta.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/UNMTA-ARIN

OrgTechHandle: UNMTA-ARIN
OrgTechName:   UNMTA-NOC
OrgTechPhone:  +1-844-866-8200
OrgTechEmail:  noc@unmta.net
OrgTechRef:    https://rdap.arin.net/registry/entity/UNMTA-ARIN

OrgAbuseHandle: UNMTA1-ARIN
OrgAbuseName:   UNMTA-ABUSE
OrgAbusePhone:  +1-844-866-8200
OrgAbuseEmail:  abuse@unmta.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UNMTA1-ARIN