206208 looking glass

AS26020 Space Telescope Science Institute 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
33,536 (131 × /24)
IPv6 prefixes
0
-
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
AS26020
Name
Space Telescope Science Institute
Organisation
Space Telescope Science Institute
Country
🇺🇸 US
RIR
ARIN
Allocated
2011-02-08

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:       26020
ASName:         STSCI-NET
ASHandle:       AS26020
RegDate:        2011-02-08
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/26020

OrgName:        Space Telescope Science Institute
OrgId:          STSI-1
Address:        3700 San Martin Dr
City:           Baltimore
StateProv:      MD
PostalCode:     21218
Country:        US
RegDate:
Updated:        2026-10-02
Ref:            https://rdap.arin.net/registry/entity/STSI-1

OrgDNSHandle: MAURI30-ARIN
OrgDNSName:   Mauritz, Justin
OrgDNSPhone:  +1-443-844-5582
OrgDNSEmail:  jmauritz@stsci.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/MAURI30-ARIN

OrgTechHandle: IIO1-ARIN
OrgTechName:   Overton, Ivan Ivan
OrgTechPhone:  +1-301-704-4502
OrgTechEmail:  ioverton@stsci.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/IIO1-ARIN

OrgAbuseHandle: RJGJ-ARIN
OrgAbuseName:   Gourgue Jr, Romeo Joseph
OrgAbusePhone:  +1-410-338-2615
OrgAbuseEmail:  gourgue@stsci.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RJGJ-ARIN

OrgTechHandle: RJGJ-ARIN
OrgTechName:   Gourgue Jr, Romeo Joseph
OrgTechPhone:  +1-410-338-2615
OrgTechEmail:  gourgue@stsci.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/RJGJ-ARIN

OrgDNSHandle: IIO1-ARIN
OrgDNSName:   Overton, Ivan Ivan
OrgDNSPhone:  +1-301-704-4502
OrgDNSEmail:  ioverton@stsci.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/IIO1-ARIN

OrgDNSHandle: AARON60-ARIN
OrgDNSName:   Aaron Williams
OrgDNSPhone:  +1-410-338-2424
OrgDNSEmail:  awilliams@stsci.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/AARON60-ARIN

OrgNOCHandle: RJGJ-ARIN
OrgNOCName:   Gourgue Jr, Romeo Joseph
OrgNOCPhone:  +1-410-338-2615
OrgNOCEmail:  gourgue@stsci.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/RJGJ-ARIN

OrgTechHandle: AARON60-ARIN
OrgTechName:   Aaron Williams
OrgTechPhone:  +1-410-338-2424
OrgTechEmail:  awilliams@stsci.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/AARON60-ARIN

OrgDNSHandle: PURIS2-ARIN
OrgDNSName:   Puri, Suminder
OrgDNSPhone:  +1-224-578-5119
OrgDNSEmail:  spuri@stsci.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/PURIS2-ARIN

OrgTechHandle: PURIS2-ARIN
OrgTechName:   Puri, Suminder
OrgTechPhone:  +1-224-578-5119
OrgTechEmail:  spuri@stsci.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/PURIS2-ARIN

OrgTechHandle: MAURI30-ARIN
OrgTechName:   Mauritz, Justin
OrgTechPhone:  +1-443-844-5582
OrgTechEmail:  jmauritz@stsci.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MAURI30-ARIN