157.154.3.250   !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
157/8 IANA DesignationAdministered by ARIN
May 1993

LEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs, including maintenance. Assignments from these blocks are distributed globally on a regional basis.
Regional Internet RegistryARIN - North America
CounrtyUnited States
RegionPennsylvania
CityCamp Hill
(Latitude, Longtitude)(40.2379, -76.9228) !omap
Autonomous System Number21965 !asn !whois !rdap !prefixes !peers !siblings !bl
AS NameHIGHMARK
AS Organization Regional Registry HandleHIGHM-5
AS Regional RegistryARIN
AS Organization NameHighmark Inc
AS Organization CountryUS, United States !omap
AS DescriptionHIGHMARK
BLUECROSS-BLUESHIELD - BlueCross BlueShield of Delaware
Announced Prefix 157.154.3.0/24   !cidr !bgp
Reverse IP DNS Recordvip-wlc.highmark.com.
Reverse IP DNS Record
Domain Name
highmark.com   !dns !rdap !whois !dnstrace !bl !bl-slow !g !gsec
highmark.com A 157.154.4.224   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
highmark.com A 167.164.4.224   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
  
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