AS19193 SPIDERROCK HOLDINGS, LLC 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS19193
Name: SPIDERROCK HOLDINGS, LLC
Organisation: SPIDERROCK HOLDINGS, LLC
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2014-01-06

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       19193
ASName:         SPIDERROCK-GW
ASHandle:       AS19193
RegDate:        2014-01-06
Updated:        2014-01-06
Comment:        http://www.spiderrock.net
Ref:            https://rdap.arin.net/registry/autnum/19193

OrgName:        SPIDERROCK HOLDINGS, LLC
OrgId:          SHL-87
Address:        300 S Riverside Plz
Address:        Suite 2350
City:           Chicago
StateProv:      IL
PostalCode:     60605
Country:        US
RegDate:        2013-12-06
Updated:        2026-11-03
Comment:        http://www.spiderrock.net
Comment:        Open 8am-11pm CT
Ref:            https://rdap.arin.net/registry/entity/SHL-87

OrgTechHandle: MAYER200-ARIN
OrgTechName:   Mayer, Andrew
OrgTechPhone:  +1-312-256-9620
OrgTechEmail:  andrew.mayer@spiderrock.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MAYER200-ARIN

OrgAbuseHandle: MAYER200-ARIN
OrgAbuseName:   Mayer, Andrew
OrgAbusePhone:  +1-312-256-9620
OrgAbuseEmail:  andrew.mayer@spiderrock.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAYER200-ARIN

OrgRoutingHandle: MAYER200-ARIN
OrgRoutingName:   Mayer, Andrew
OrgRoutingPhone:  +1-312-256-9620
OrgRoutingEmail:  andrew.mayer@spiderrock.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MAYER200-ARIN

OrgTechHandle: ESSEL3-ARIN
OrgTechName:   Esselstein, Alexander
OrgTechPhone:  +1-312-256-9620
OrgTechEmail:  andrew.mayer@spiderrock.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ESSEL3-ARIN

OrgDNSHandle: MAYER200-ARIN
OrgDNSName:   Mayer, Andrew
OrgDNSPhone:  +1-312-256-9620
OrgDNSEmail:  andrew.mayer@spiderrock.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/MAYER200-ARIN

OrgNOCHandle: MAYER200-ARIN
OrgNOCName:   Mayer, Andrew
OrgNOCPhone:  +1-312-256-9620
OrgNOCEmail:  andrew.mayer@spiderrock.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/MAYER200-ARIN