AS36054 - GLG-AS---GERSON-LEHRMAN-GROUP - Gerson Lehrman Group, Inc., US

United States
AS Number
AS36054
AS Name
GLG-AS---GERSON-LEHRMAN-GROUP
Org Name
Gerson Lehrman Group, Inc.
Country
United States
Registry

arin

RegDate

2005-07-06

Updated

2011-09-24

AS36054 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
38.67.21.0/24
IRR InValid
Cogent Communications, LLC 256
148.76.153.0/24
ROA Signed and Valid IRR Valid
GERSON LEHRMAN GROUP INC 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS46887 ZAYO-CCF-AS46887 - Zayo Bandwidth, US United States 867,072 17,180,262,400 IPv4 IPv4
AS54004 LIGHTPATH - Cablevision Lightpath LLC, US United States 355,072 4,294,967,296 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,872,256 215,834,755,073 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,032 81,609,883,648 IPv4 IPv4 
ASNumber:       36054
ASName:         GLG-AS---GERSON-LEHRMAN-GROUP
ASHandle:       AS36054
RegDate:        2005-08-05
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/36054


OrgName:        Gerson Lehrman Group, Inc.
OrgId:          GLG-4
Address:        850 3rd Avenue
Address:        9th Floor
City:           New York
StateProv:      NY
PostalCode:     10022
Country:        US
RegDate:        2005-07-06
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/GLG-4


OrgTechHandle: NETWO2924-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-212-984-8500 
OrgTechEmail:  NetworkTeam@glgroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2924-ARIN

OrgAbuseHandle: NETWO2924-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-212-984-8500 
OrgAbuseEmail:  NetworkTeam@glgroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2924-ARIN