206208 looking glass

AS203939 Mosaic Data Services, Inc. 🇺🇸 US

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
1,792 (7 × /24)
IPv6 prefixes
2
8.1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS203939
Name
Mosaic Data Services, Inc.
Organisation
Mosaic Data Services, Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2026-03-05
Network type
Content
Traffic levels
5-10Gbps
Scope
North America
Peering policy
Open
IRR as-set
ARIN::AS203939:AS-MOSAIC
Website
https://www.mosaicdataservices.com
PeeringDB
net/13333
Exchanges
2
Facilities
8

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.arin.net

ASNumber:       203939
ASName:         MOSAIC
ASHandle:       AS203939
RegDate:        2026-03-05
Updated:        2026-03-05
Ref:            https://rdap.arin.net/registry/autnum/203939

OrgName:        Mosaic Data Services, Inc.
OrgId:          MDS-109
Address:        618 Centerpoint Way, #83203
City:           Gaithersburg
StateProv:      MD
PostalCode:     20883
Country:        US
RegDate:        2012-05-11
Updated:        2025-03-19
Comment:        http://www.mosaicdataservices.com
Comment:        Business Office: 9am to 5pm EST
Comment:        NOC Support: 24/7
Ref:            https://rdap.arin.net/registry/entity/MDS-109

OrgAbuseHandle: BACHJ-ARIN
OrgAbuseName:   Bach, Jason
OrgAbusePhone:  +1-240-399-3904
OrgAbuseEmail:  jbach@mosaicdataservices.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BACHJ-ARIN

OrgTechHandle: BACHJ-ARIN
OrgTechName:   Bach, Jason
OrgTechPhone:  +1-240-399-3904
OrgTechEmail:  jbach@mosaicdataservices.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BACHJ-ARIN

OrgNOCHandle: BACHJ-ARIN
OrgNOCName:   Bach, Jason
OrgNOCPhone:  +1-240-399-3904
OrgNOCEmail:  jbach@mosaicdataservices.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BACHJ-ARIN

OrgTechHandle: JEAO-ARIN
OrgTechName:   O'Reilly, Justin E. Andrew
OrgTechPhone:  +1-240-422-9905
OrgTechEmail:  joreilly@nellicus.net
OrgTechRef:    https://rdap.arin.net/registry/entity/JEAO-ARIN