AS Number
AS27205
AS Name
IHSM-AS27205
Org Name
IHS Global, Inc.
Country / Region
United States
Registry

arin

RegDate

2009-03-24

Updated

2026-07-02

AS27205 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

0

IPv4 NUMs

4,608

IPv6 NUMs(/64)

0

CIDR Description IP Num
8.38.16.0/22
IRR Valid
Level 3 Parent, LLC 1024
8.38.16.0/21
IRR InValid
Level 3 Parent, LLC 2048
8.38.20.0/22
IRR InValid
Level 3 Parent, LLC 1024
170.207.32.0/24
IRR Parent Valid
Information Handling Services 256
170.207.32.0/23
IRR Valid
Information Handling Services 512
170.207.33.0/24
IRR Parent Valid
Information Handling Services 256
170.207.34.0/24
IRR Parent Valid
Information Handling Services 256
170.207.34.0/23
IRR Valid
Information Handling Services 512
170.207.35.0/24
IRR Parent Valid
Information Handling Services 256
170.207.36.0/24
IRR Parent Valid
Information Handling Services 256
170.207.36.0/23
IRR Valid
Information Handling Services 512
170.207.37.0/24
IRR Parent Valid
Information Handling Services 256
170.207.38.0/24
IRR Parent Valid
Information Handling Services 256
170.207.38.0/23
IRR Valid
Information Handling Services 512
170.207.39.0/24
IRR Parent Valid
Information Handling Services 256
170.207.40.0/24
IRR Parent Valid
Information Handling Services 256
170.207.40.0/23
IRR Valid
Information Handling Services 512
170.207.41.0/24
IRR Parent Valid
Information Handling Services 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,512,960 406,962,307,072 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 93,952 5,373,952 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4
ASNumber:       27205
ASName:         IHSM-AS27205
ASHandle:       AS27205
RegDate:        2020-03-26
Updated:        2020-03-26
Ref:            https://rdap.arin.net/registry/autnum/27205

OrgID:          IHSGL
OrgName:        IHS Global, Inc.
CanAllocate:    
Street:         15 Inverness Way East.
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2009-03-24
Updated:        2026-07-02
OrgAdminHandle  HOSTM1209-ARIN
OrgTechHandle   AGRAW27-ARIN
OrgTechHandle   ENGMI2-ARIN
OrgTechHandle   JWC74-ARIN
OrgTechHandle   NETWO8081-ARIN
OrgAbuseHandle  HOSTM1209-ARIN
Source:         ARIN

OrgAdminHandleHandle:  HOSTM1209-ARIN
OrgAdminHandleName:    Hostmaster, 
OrgAdminHandlePhone:   +1-303-790-0600
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/HOSTM1209-ARIN

OrgTechHandleHandle:  AGRAW27-ARIN
OrgTechHandleName:    Agrawal, Vipul
OrgTechHandlePhone:   +91-882-647-6633
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/AGRAW27-ARIN

OrgTechHandleHandle:  ENGMI2-ARIN
OrgTechHandleName:    Eng, Michael
OrgTechHandlePhone:   +1-609-426-5465
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ENGMI2-ARIN

OrgTechHandleHandle:  JWC74-ARIN
OrgTechHandleName:    Cooler, Jeremy
OrgTechHandlePhone:   +1-248-728-7852
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JWC74-ARIN

OrgTechHandleHandle:  NETWO8081-ARIN
OrgTechHandleName:    Network Resources, 
OrgTechHandlePhone:   +1-800-447-2273
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NETWO8081-ARIN

OrgAbuseHandleHandle:  HOSTM1209-ARIN
OrgAbuseHandleName:    Hostmaster, 
OrgAbuseHandlePhone:   +1-303-790-0600
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/HOSTM1209-ARIN