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.
AS27435 100 More Specifics 102 Total Advertisements OPSOURCE-INC, US
103.23.112.0/24 103.23.112.0/22
103.66.130.0/24 103.66.128.0/22
116.68.157.0/24 116.68.144.0/20
149.24.112.0/22 149.24.0.0/16
149.24.112.0/24 149.24.0.0/16
149.24.113.0/24 149.24.0.0/16
149.24.114.0/24 149.24.0.0/16
149.24.115.0/24 149.24.0.0/16
149.24.134.0/24 149.24.0.0/16
149.24.135.0/24 149.24.0.0/16
149.24.136.0/24 149.24.0.0/16
149.24.137.0/24 149.24.0.0/16
149.24.138.0/24 149.24.0.0/16
149.24.139.0/24 149.24.0.0/16
149.24.140.0/24 149.24.0.0/16
149.24.141.0/24 149.24.0.0/16
149.24.143.0/24 149.24.0.0/16
162.216.168.0/24 162.216.168.0/21
162.249.208.0/24 162.249.208.0/21
162.249.211.0/24 162.249.208.0/21
162.249.212.0/24 162.249.208.0/21
162.249.213.0/24 162.249.208.0/21
165.180.24.0/21 165.180.0.0/16
165.180.32.0/21 165.180.0.0/16
165.180.136.0/24 165.180.0.0/16
165.180.137.0/24 165.180.0.0/16
165.180.138.0/24 165.180.0.0/16
165.180.139.0/24 165.180.0.0/16
165.180.140.0/23 165.180.0.0/16
165.180.142.0/24 165.180.0.0/16
165.180.144.0/22 165.180.0.0/16
165.180.148.0/23 165.180.0.0/16
165.180.176.0/24 165.180.0.0/16
165.180.177.0/24 165.180.0.0/16
165.180.178.0/24 165.180.0.0/16
165.180.179.0/24 165.180.0.0/16
165.180.180.0/24 165.180.0.0/16
165.180.183.0/24 165.180.0.0/16
165.180.200.0/24 165.180.0.0/16
168.128.0.0/24 168.128.0.0/16
168.128.1.0/24 168.128.0.0/16
168.128.2.0/24 168.128.0.0/16
168.128.3.0/24 168.128.0.0/16
168.128.4.0/24 168.128.0.0/16
168.128.5.0/24 168.128.0.0/16
168.128.6.0/24 168.128.0.0/16
168.128.7.0/24 168.128.0.0/16
168.128.16.0/24 168.128.0.0/16
168.128.17.0/24 168.128.0.0/16
168.128.18.0/24 168.128.0.0/16
168.128.19.0/24 168.128.0.0/16
168.128.20.0/24 168.128.0.0/16
168.128.21.0/24 168.128.0.0/16
168.128.22.0/24 168.128.0.0/16
168.128.23.0/24 168.128.0.0/16
168.128.32.0/24 168.128.0.0/16
168.128.33.0/24 168.128.0.0/16
168.128.34.0/24 168.128.0.0/16
168.128.35.0/24 168.128.0.0/16
168.128.36.0/24 168.128.0.0/16
168.128.37.0/24 168.128.0.0/16
168.128.38.0/24 168.128.0.0/16
168.128.39.0/24 168.128.0.0/16
168.128.80.0/21 168.128.0.0/16
168.128.80.0/24 168.128.0.0/16
168.128.82.0/24 168.128.0.0/16
168.128.84.0/24 168.128.0.0/16
168.128.120.0/24 168.128.0.0/16
168.128.121.0/24 168.128.0.0/16
168.128.122.0/24 168.128.0.0/16
168.128.123.0/24 168.128.0.0/16
168.128.124.0/24 168.128.0.0/16
168.128.125.0/24 168.128.0.0/16
168.128.126.0/24 168.128.0.0/16
168.128.127.0/24 168.128.0.0/16
168.128.129.0/24 168.128.0.0/16
168.128.130.0/24 168.128.0.0/16
168.128.134.0/23 168.128.0.0/16
168.128.144.0/24 168.128.0.0/16
168.128.145.0/24 168.128.0.0/16
168.128.146.0/24 168.128.0.0/16
168.128.147.0/24 168.128.0.0/16
168.128.148.0/24 168.128.0.0/16
168.128.149.0/24 168.128.0.0/16
168.128.150.0/24 168.128.0.0/16
168.128.151.0/24 168.128.0.0/16
168.128.152.0/22 168.128.0.0/16
168.128.249.0/24 168.128.0.0/16
168.128.250.0/24 168.128.0.0/16
168.128.251.0/24 168.128.0.0/16
168.128.254.0/24 168.128.0.0/16
168.128.255.0/24 168.128.0.0/16
175.184.208.0/24 175.184.208.0/21
175.184.209.0/24 175.184.208.0/21
175.184.210.0/24 175.184.208.0/21
175.184.213.0/24 175.184.208.0/21
175.184.214.0/24 175.184.208.0/21
175.184.215.0/24 175.184.208.0/21
209.34.86.0/24 209.34.64.0/19
209.34.87.0/24 209.34.64.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 165.180.200.0/24 Announced
+ 168.128.80.0/21 Announced
+ 168.128.80.0/24 Announced
+ 168.128.82.0/24 Announced
+ 168.128.84.0/24 Announced
+ 168.128.129.0/24 Announced
+ 168.128.249.0/24 Announced
whois: 402613
IANA has recorded AS27435 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS27435\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: 27435
ASName: OPSOURCE-INC
ASHandle: AS27435
RegDate: 2003-03-04
Updated: 2020-10-28
Ref: https://rdap.arin.net/registry/autnum/27435
OrgName: NTT Cloud Infrastructure, Inc.
OrgId: NCCIS
Address: 5201 Great America Parkway
Address: Suite 122
City: Santa Clara
StateProv: CA
PostalCode: 95054
Country: US
RegDate: 2018-10-25
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/NCCIS
OrgTechHandle: KENDR88-ARIN
OrgTechName: Kendrick, Lee
OrgTechPhone: +447766720105
OrgTechEmail: lee.kendrick@global.ntt
OrgTechRef: https://rdap.arin.net/registry/entity/KENDR88-ARIN
OrgAbuseHandle: ABUSE7446-ARIN
OrgAbuseName: Abuse notification
OrgAbusePhone: +1-858-207-5031
OrgAbuseEmail: cid.abuse@global.ntt
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7446-ARIN
OrgTechHandle: ENGIN3-ARIN
OrgTechName: Engineering
OrgTechPhone: +1-800-664-9974
OrgTechEmail: Abuse@cis.ntt.com
OrgTechRef: https://rdap.arin.net/registry/entity/ENGIN3-ARIN
OrgDNSHandle: WILSO1882-ARIN
OrgDNSName: Wilson, Stephen
OrgDNSPhone: +1-813-591-9000
OrgDNSEmail: stephen.wilson@global.ntt
OrgDNSRef: https://rdap.arin.net/registry/entity/WILSO1882-ARIN
OrgNOCHandle: ENGIN3-ARIN
OrgNOCName: Engineering
OrgNOCPhone: +1-800-664-9974
OrgNOCEmail: Abuse@cis.ntt.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ENGIN3-ARIN
OrgRoutingHandle: WILSO1882-ARIN
OrgRoutingName: Wilson, Stephen
OrgRoutingPhone: +1-813-591-9000
OrgRoutingEmail: stephen.wilson@global.ntt
OrgRoutingRef: https://rdap.arin.net/registry/entity/WILSO1882-ARIN
OrgTechHandle: NAIRM4-ARIN
OrgTechName: Nair, Madhu
OrgTechPhone: +1-858-713-8746
OrgTechEmail: madhu.nair@global.ntt
OrgTechRef: https://rdap.arin.net/registry/entity/NAIRM4-ARIN
OrgTechHandle: WILSO1882-ARIN
OrgTechName: Wilson, Stephen
OrgTechPhone: +1-813-591-9000
OrgTechEmail: stephen.wilson@global.ntt
OrgTechRef: https://rdap.arin.net/registry/entity/WILSO1882-ARIN
OrgNOCHandle: WILSO1882-ARIN
OrgNOCName: Wilson, Stephen
OrgNOCPhone: +1-813-591-9000
OrgNOCEmail: stephen.wilson@global.ntt
OrgNOCRef: https://rdap.arin.net/registry/entity/WILSO1882-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.
#