206208 looking glass

AS395403 IBM 🇺🇸 US

Announcing 27 prefixes, seen at the RIS collectors.

IPv4 prefixes
10
2,560 (10 × /24)
IPv6 prefixes
17
17 × /48
Upstreams
3
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
AS395403
Name
IBM
Organisation
IBM
Country
🇺🇸 US
RIR
ARIN
Allocated
2016-07-26

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.arin.net

ASNumber:       395403
ASName:         NS1-INFRA
ASHandle:       AS395403
RegDate:        2016-07-26
Updated:        2026-06-25
Ref:            https://rdap.arin.net/registry/autnum/395403

OrgName:        IBM
OrgId:          IBM-1
Address:        3039 Cornwallis Road
City:           Research Triangle Park
StateProv:      NC
PostalCode:     27709-2195
Country:        US
RegDate:        1992-02-08
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/IBM-1

OrgTechHandle: RAIN-ARIN
OrgTechName:   Registrar Authority, Internet numbers
OrgTechPhone:  +1-800-426-7378
OrgTechEmail:  ipreg@us.ibm.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RAIN-ARIN

OrgAbuseHandle: RAIN-ARIN
OrgAbuseName:   Registrar Authority, Internet numbers
OrgAbusePhone:  +1-800-426-7378
OrgAbuseEmail:  ipreg@us.ibm.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAIN-ARIN

RNOCHandle: NSONE-ARIN
RNOCName:   NSONE-TECH
RNOCPhone:  +1-480-932-5972
RNOCEmail:  ipreg@us.ibm.com
RNOCRef:    https://rdap.arin.net/registry/entity/NSONE-ARIN

RAbuseHandle: NSONE-ARIN
RAbuseName:   NSONE-TECH
RAbusePhone:  +1-480-932-5972
RAbuseEmail:  ipreg@us.ibm.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NSONE-ARIN

RTechHandle: NSONE-ARIN
RTechName:   NSONE-TECH
RTechPhone:  +1-480-932-5972
RTechEmail:  ipreg@us.ibm.com
RTechRef:    https://rdap.arin.net/registry/entity/NSONE-ARIN