AS16905 LEARN 🇺🇸 US

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /24)

IPv6 prefixes

2 × /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: AS16905
Name: LEARN
Organisation: LEARN-RESEARCH
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2000-06-28
Scope: Not Disclosed
PeeringDB: net/43631

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 6 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       16905
ASName:         LEARN-RESEARCH
ASHandle:       AS16905
RegDate:        2000-06-28
Updated:        2022-04-04
Comment:        LEARN R&E Peering - Internet2 and ESnet
Ref:            https://rdap.arin.net/registry/autnum/16905

OrgName:        LEARN
OrgId:          LERN
Address:        1720 Bray Central Drive, Suite 100-LL
City:           McKinney
StateProv:      TX
PostalCode:     75069
Country:        US
RegDate:        2006-06-07
Updated:        2026-05-20
Ref:            https://rdap.arin.net/registry/entity/LERN

OrgTechHandle: STOOK12-ARIN
OrgTechName:   Stookey, Brian
OrgTechPhone:  +1-469-388-3559
OrgTechEmail:  brian.stookey@tx-learn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/STOOK12-ARIN

OrgDNSHandle: LEARN-ARIN
OrgDNSName:   LEARN NOC
OrgDNSPhone:  +1-866-647-8728
OrgDNSEmail:  noc@tx-learn.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/LEARN-ARIN

OrgTechHandle: CRANM27-ARIN
OrgTechName:   cranmore, joseph
OrgTechPhone:  +1-866-647-8728
OrgTechEmail:  Joseph.cranmore@tx-learn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CRANM27-ARIN

OrgTechHandle: HARAJ4-ARIN
OrgTechName:   Hara, James
OrgTechPhone:  +1-972-489-8132
OrgTechEmail:  james.hara@tx-learn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/HARAJ4-ARIN

OrgAbuseHandle: LEARN-ARIN
OrgAbuseName:   LEARN NOC
OrgAbusePhone:  +1-866-647-8728
OrgAbuseEmail:  noc@tx-learn.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEARN-ARIN

OrgNOCHandle: LEARN-ARIN
OrgNOCName:   LEARN NOC
OrgNOCPhone:  +1-866-647-8728
OrgNOCEmail:  noc@tx-learn.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/LEARN-ARIN

OrgTechHandle: LEARN-ARIN
OrgTechName:   LEARN NOC
OrgTechPhone:  +1-866-647-8728
OrgTechEmail:  noc@tx-learn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LEARN-ARIN

OrgRoutingHandle: LEARN-ARIN
OrgRoutingName:   LEARN NOC
OrgRoutingPhone:  +1-866-647-8728
OrgRoutingEmail:  noc@tx-learn.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LEARN-ARIN

OrgTechHandle: OTTCH5-ARIN
OrgTechName:   Ott, Chris
OrgTechPhone:  +1-940-320-9120
OrgTechEmail:  chris.ott@tx-learn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/OTTCH5-ARIN