AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
WILLISNORTHAMERICA Willis North America Inc 12 0 20,224 0 United States
20,224 IPv4 Addresses
CIDR Description IP Num
158.82.64.0/20 Towers Watson Pennsylvania Inc. 4096
158.82.80.0/20 Towers Watson Pennsylvania Inc. 4096
158.82.127.0/24 Towers Watson Pennsylvania Inc. 256
158.82.128.0/20 Towers Watson Pennsylvania Inc. 4096
158.82.144.0/20 Towers Watson Pennsylvania Inc. 4096
158.82.160.0/24 Towers Watson Pennsylvania Inc. 256
158.82.161.0/24 Towers Watson Pennsylvania Inc. 256
158.82.162.0/24 Towers Watson Pennsylvania Inc. 256
158.82.163.0/24 Towers Watson Pennsylvania Inc. 256
170.75.176.0/24 Willis North America Inc 256
170.75.177.0/24 Willis North America Inc 256
208.70.232.0/21 Willis North America Inc 2048
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,637,568 1,241,262,784,512 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83,912,192 2,328,426,512,384 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,800,064 314,391,003,136 IPv4 IPv4
IP Address Domain NUMs Domains
158.82.128.4 1 wwwcrmsf.liazon.com
158.82.128.137 1 ms-uat.ehr.com
158.82.128.218 1 cicwebchatbackup.ehr.com
158.82.128.232 2 abcwtw.com
158.82.129.98 1 myhr-uat.campbell.ehr.com
158.82.129.172 2 pruebaswtw.com
158.82.129.196 1 online.willistowerswatson.com
158.82.129.207 1 www.willis.mx
158.82.129.217 1 test.tasapps.com.mx
158.82.129.244 1 bcbsmn-uat.pensionpath.com
ASNumber:       40196
ASName:         WILLISNORTHAMERICA
ASHandle:       AS40196
RegDate:        2006-08-17
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/40196


OrgName:        Willis North America Inc
OrgId:          WNA-20
Address:        26 Century Boulevard
City:           Nashville
StateProv:      TN
PostalCode:     37214
Country:        US
RegDate:        2006-07-12
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/WNA-20


OrgNOCHandle: NOC2182-ARIN
OrgNOCName:   Network Operations Centre
OrgNOCPhone:  +1-615-872-3000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2182-ARIN

OrgTechHandle: BGU10-ARIN
OrgTechName:   Guill, Bob 
OrgTechPhone:  +1-615-872-6072 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BGU10-ARIN

OrgAbuseHandle: NOC2182-ARIN
OrgAbuseName:   Network Operations Centre
OrgAbusePhone:  +1-615-872-3000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC2182-ARIN