206208 looking glass

AS397990 Williamslabs LLC 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
2
17 × /48
Upstreams
1
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS397990
Name
Williamslabs LLC
Organisation
Williamslabs LLC
Country
🇺🇸 US
RIR
ARIN
Allocated
2019-09-30
Network type
Educational/Research
Traffic levels
100-1000Mbps
Scope
Regional
Peering policy
Open
IRR as-set
AS397990:AS-ALL
PeeringDB
net/21048
Exchanges
1
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 4 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       397990
ASName:         WILLIAMSLABS-LLC
ASHandle:       AS397990
RegDate:        2019-09-30
Updated:        2023-08-14
Ref:            https://rdap.arin.net/registry/autnum/397990

OrgName:        Williamslabs LLC
OrgId:          WL-645
Address:        481 N. Santa Cruz Ave #232
City:           Los Gatos
StateProv:      CA
PostalCode:     95030
Country:        US
RegDate:        2019-09-27
Updated:        2025-08-24
Ref:            https://rdap.arin.net/registry/entity/WL-645

OrgTechHandle: WILLI3514-ARIN
OrgTechName:   Williams, Phelps
OrgTechPhone:  +1-408-596-3432
OrgTechEmail:  arin@williamslabs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WILLI3514-ARIN

OrgAbuseHandle: WILLI3514-ARIN
OrgAbuseName:   Williams, Phelps
OrgAbusePhone:  +1-408-596-3432
OrgAbuseEmail:  arin@williamslabs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WILLI3514-ARIN

RAbuseHandle: NOC33686-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-408-596-3432
RAbuseEmail:  arin-admin@williamslabs.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NOC33686-ARIN

RNOCHandle: NOC33686-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-408-596-3432
RNOCEmail:  arin-admin@williamslabs.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC33686-ARIN

RTechHandle: NOC33686-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-408-596-3432
RTechEmail:  arin-admin@williamslabs.com
RTechRef:    https://rdap.arin.net/registry/entity/NOC33686-ARIN