206208 looking glass

AS23486 Foremost Telecommunications 🇺🇸 US

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
6,912 (27 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
7
transit customers observed
Customer cone
8
ASes reachable through it

Registry and operator data

AS number
AS23486
Name
Foremost Telecommunications
Organisation
NETSPAN
Country
🇺🇸 US
RIR
ARIN
Allocated
2002-03-27
Network type
Cable/DSL/ISP
Traffic levels
50-100Gbps
Scope
Regional
Peering policy
Open
Website
http://www.foremosttelecom.com/
PeeringDB
net/17566
Exchanges
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (50.0%) 0 invalid (0.0%) 3 no ROA (50.0%)

Whois

Fetched from whois.arin.net

ASNumber:       23486
ASName:         NETSPAN
ASHandle:       AS23486
RegDate:        2002-03-27
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/23486

OrgName:        Foremost Telecommunications
OrgId:          NETSPA
Address:        PO BOX 261160
City:           Plano
StateProv:      TX
PostalCode:     75026-1160
Country:        US
RegDate:        1994-06-29
Updated:        2025-11-14
Ref:            https://rdap.arin.net/registry/entity/NETSPA

OrgTechHandle: LH289-ARIN
OrgTechName:   Halcomb, Larry
OrgTechPhone:  +1-469-554-4508
OrgTechEmail:  halcomb@foremosttelecom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LH289-ARIN

OrgAbuseHandle: CAE8-ARIN
OrgAbuseName:   Eastin, Christopher Alan
OrgAbusePhone:  +1-469-554-4554
OrgAbuseEmail:  eastin@foremosttech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAE8-ARIN

OrgAbuseHandle: LH289-ARIN
OrgAbuseName:   Halcomb, Larry
OrgAbusePhone:  +1-469-554-4508
OrgAbuseEmail:  halcomb@foremosttelecom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LH289-ARIN

OrgTechHandle: CAE8-ARIN
OrgTechName:   Eastin, Christopher Alan
OrgTechPhone:  +1-469-554-4554
OrgTechEmail:  eastin@foremosttech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CAE8-ARIN

RTechHandle: LH289-ARIN
RTechName:   Halcomb, Larry
RTechPhone:  +1-469-554-4508
RTechEmail:  halcomb@foremosttelecom.com
RTechRef:    https://rdap.arin.net/registry/entity/LH289-ARIN