This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS399674 51 More Specifics 51 Total Advertisements IHGGROUP-001, US
154.88.32.0/20 154.80.0.0/12
154.88.48.0/20 154.80.0.0/12
154.94.128.0/21 154.80.0.0/12
154.94.136.0/21 154.80.0.0/12
154.94.144.0/20 154.80.0.0/12
154.94.160.0/21 154.80.0.0/12
154.94.168.0/21 154.80.0.0/12
154.94.176.0/20 154.80.0.0/12
154.94.192.0/21 154.80.0.0/12
154.94.200.0/21 154.80.0.0/12
154.94.208.0/20 154.80.0.0/12
154.94.224.0/20 154.80.0.0/12
154.94.240.0/21 154.80.0.0/12
154.94.248.0/22 154.80.0.0/12
154.94.252.0/23 154.80.0.0/12
154.94.254.0/23 154.80.0.0/12
154.203.128.0/18 154.192.0.0/11
154.203.192.0/19 154.192.0.0/11
154.203.224.0/19 154.192.0.0/11
154.205.128.0/21 154.192.0.0/11
154.205.136.0/21 154.192.0.0/11
154.205.144.0/21 154.192.0.0/11
154.205.152.0/21 154.192.0.0/11
154.205.192.0/20 154.192.0.0/11
154.205.208.0/21 154.192.0.0/11
154.205.216.0/21 154.192.0.0/11
154.205.224.0/20 154.192.0.0/11
154.205.240.0/22 154.192.0.0/11
154.205.244.0/22 154.192.0.0/11
154.205.248.0/21 154.192.0.0/11
156.233.224.0/20 156.224.0.0/11
156.233.240.0/20 156.224.0.0/11
156.244.0.0/19 156.224.0.0/11
156.244.32.0/19 156.224.0.0/11
156.244.128.0/18 156.224.0.0/11
156.244.192.0/19 156.224.0.0/11
156.244.224.0/19 156.224.0.0/11
156.246.128.0/20 156.224.0.0/11
156.246.144.0/20 156.224.0.0/11
156.246.160.0/20 156.224.0.0/11
156.246.176.0/20 156.224.0.0/11
156.248.128.0/20 156.224.0.0/11
156.248.144.0/20 156.224.0.0/11
156.248.160.0/20 156.224.0.0/11
156.248.176.0/21 156.224.0.0/11
156.248.184.0/21 156.224.0.0/11
156.248.192.0/19 156.224.0.0/11
156.248.224.0/19 156.224.0.0/11
156.252.128.0/18 156.224.0.0/11
156.252.192.0/19 156.224.0.0/11
156.252.224.0/19 156.224.0.0/11
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 154.88.32.0/20 Announced
+ 154.88.48.0/20 Announced
+ 154.94.128.0/21 Announced
+ 154.94.136.0/21 Announced
+ 154.94.144.0/20 Announced
+ 154.94.160.0/21 Announced
+ 154.94.168.0/21 Announced
+ 154.94.176.0/20 Announced
+ 154.94.192.0/21 Announced
+ 154.94.200.0/21 Announced
+ 154.94.208.0/20 Announced
+ 154.94.224.0/20 Announced
+ 154.94.240.0/21 Announced
+ 154.94.248.0/22 Announced
+ 154.94.252.0/23 Announced
+ 154.94.254.0/23 Announced
+ 154.203.128.0/18 Announced
+ 154.203.192.0/19 Announced
+ 154.203.224.0/19 Announced
+ 154.205.128.0/21 Announced
+ 154.205.136.0/21 Announced
+ 154.205.144.0/21 Announced
+ 154.205.152.0/21 Announced
+ 154.205.192.0/20 Announced
+ 154.205.208.0/21 Announced
+ 154.205.216.0/21 Announced
+ 154.205.224.0/20 Announced
+ 154.205.240.0/22 Announced
+ 154.205.244.0/22 Announced
+ 154.205.248.0/21 Announced
+ 156.233.224.0/20 Announced
+ 156.233.240.0/20 Announced
+ 156.244.0.0/19 Announced
+ 156.244.32.0/19 Announced
+ 156.244.128.0/18 Announced
+ 156.244.192.0/19 Announced
+ 156.244.224.0/19 Announced
+ 156.246.128.0/20 Announced
+ 156.246.144.0/20 Announced
+ 156.246.160.0/20 Announced
+ 156.246.176.0/20 Announced
+ 156.248.128.0/20 Announced
+ 156.248.144.0/20 Announced
+ 156.248.160.0/20 Announced
+ 156.248.176.0/21 Announced
+ 156.248.184.0/21 Announced
+ 156.248.192.0/19 Announced
+ 156.248.224.0/19 Announced
+ 156.252.128.0/18 Announced
+ 156.252.192.0/19 Announced
+ 156.252.224.0/19 Announced
whois: 402609
IANA has recorded AS399674 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS399674\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 399674
ASName: IHGGROUP-001
ASHandle: AS399674
RegDate: 2021-05-14
Updated: 2021-05-14
Comment: Any abuse, pls contact support@ihgdata.com
Ref: https://rdap.arin.net/registry/autnum/399674
OrgName: INTERNET HOSTSPACE GLOBAL INC
OrgId: IHG-40
Address: 17800 CASTLETON ST STE 435
City: CITY OF INDUSTRY
StateProv: CA
PostalCode: 91748
Country: US
RegDate: 2020-10-08
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/IHG-40
OrgNOCHandle: ABUSE8458-ARIN
OrgNOCName: Abuse
OrgNOCPhone: +1-517-940-2183
OrgNOCEmail: yannis@xuntengtech.net
OrgNOCRef: https://rdap.arin.net/registry/entity/ABUSE8458-ARIN
OrgTechHandle: ABUSE8458-ARIN
OrgTechName: Abuse
OrgTechPhone: +1-517-940-2183
OrgTechEmail: yannis@xuntengtech.net
OrgTechRef: https://rdap.arin.net/registry/entity/ABUSE8458-ARIN
OrgAbuseHandle: ABUSE8458-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-517-940-2183
OrgAbuseEmail: yannis@xuntengtech.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8458-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#