AS36407 - CERT - Software Engineering Institute, US

United States
AS Number
AS36407
AS Name
CERT
Org Name
Software Engineering Institute
Country / Region
United States
Registry

arin

RegDate

1991-01-11

Updated

2014-08-13

AS36407 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

1,536

IPv6 NUMs(/64)

65,536

1,536 IPv4 Addresses
CIDR Description IP Num
147.72.252.0/22
ROA Signed and Valid IRR InValid
Software Engineering Institute 1024
192.88.209.0/24
IRR Valid
Software Engineering Institute 256
192.88.210.0/24
IRR Valid
Software Engineering Institute 256
CIDR Description IP NUMs(prefix /64)
2620:8b:4000::/48
IRR Valid
Software Engineering Institute 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS5050 PSC-EXT - Pittsburgh Supercomputing Center, US United States 79,360 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US United States 665,088 17,448,697,856 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
147.72.252.20 2 ns1.sei.cmu.edu
147.72.252.21 2 ns2.sei.cmu.edu
147.72.252.44 1 lincoln.us-cert.gov
147.72.252.49 1 hoover.us-cert.gov
147.72.252.50 1 buildsecurityin.preview.us-cert.gov
147.72.252.66 2 ftp.cert.org
147.72.252.195 1 talos.sei.cmu.edu
147.72.252.200 1 routeviews-mirror.cert.org
147.72.252.201 2 learning.sei.cmu.edu
147.72.252.206 3 securecoding.cert.org 
ASNumber:       36407
ASName:         CERT
ASHandle:       AS36407
RegDate:        2005-12-22
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/36407


OrgName:        Software Engineering Institute
OrgId:          CERT-1
Address:        Software Engineering Institute
Address:        Carnegie Mellon University
Address:        4500 Fifth Avenue
City:           Pittsburgh
StateProv:      PA
PostalCode:     15213
Country:        US
RegDate:        1991-01-11
Updated:        2014-08-13
Ref:            https://rdap.arin.net/registry/entity/CERT-1


OrgTechHandle: SIT6-ARIN
OrgTechName:   SEI Information Technology
OrgTechPhone:  +1-412-268-3416 
OrgTechEmail:  it-netreg@sei.cmu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SIT6-ARIN

OrgAbuseHandle: SIT6-ARIN
OrgAbuseName:   SEI Information Technology
OrgAbusePhone:  +1-412-268-3416 
OrgAbuseEmail:  it-netreg@sei.cmu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SIT6-ARIN

OrgNOCHandle: SIT6-ARIN
OrgNOCName:   SEI Information Technology
OrgNOCPhone:  +1-412-268-3416 
OrgNOCEmail:  it-netreg@sei.cmu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/SIT6-ARIN