# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 164.100.0.0 - 164.100.255.255 CIDR: 164.100.0.0/16 NetName: APNIC-ERX-164-100-0-0 NetHandle: NET-164-100-0-0-1 Parent: NET164 (NET-164-0-0-0-0) NetType: Early Registrations, Transferred to APNIC OriginAS: Organization: Asia Pacific Network Information Centre (APNIC) RegDate: 2003-07-23 Updated: 2009-10-08 Comment: This IP address range is not registered in the ARIN database. Comment: This range was transferred to the APNIC Whois Database as Comment: part of the ERX (Early Registration Transfer) project. Comment: For details, refer to the APNIC Whois Database via Comment: WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl Comment: Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry Comment: for the Asia Pacific region. APNIC does not operate networks Comment: using this IP address range and is not able to investigate Comment: spam or abuse reports relating to these addresses. For more Comment: help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming Ref: https://rdap.arin.net/registry/ip/164.100.0.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois.apnic.net OrgName: Asia Pacific Network Information Centre OrgId: APNIC Address: PO Box 3646 City: South Brisbane StateProv: QLD PostalCode: 4101 Country: AU RegDate: Updated: 2012-01-24 Ref: https://rdap.arin.net/registry/entity/APNIC ReferralServer: whois://whois.apnic.net ResourceLink: https://apps.db.ripe.net/db-web-ui/query OrgAbuseHandle: AWC12-ARIN OrgAbuseName: APNIC Whois Contact OrgAbusePhone: +61 7 3858 3188 OrgAbuseEmail: search-apnic-not-arin@apnic.net OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN OrgTechHandle: AWC12-ARIN OrgTechName: APNIC Whois Contact OrgTechPhone: +61 7 3858 3188 OrgTechEmail: search-apnic-not-arin@apnic.net OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-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 1997-2025, American Registry for Internet Numbers, Ltd. # Found a referral to whois.apnic.net. % [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '164.100.156.1 - 164.100.159.254' % Abuse contact for '164.100.156.1 - 164.100.159.254' is 'abuse@nic.in' inetnum: 164.100.156.1 - 164.100.159.254 netname: NDCSP-Delhi descr: NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 country: IN admin-c: SM2127-AP tech-c: SS3669-AP abuse-c: AN2963-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-IN-BKDAS mnt-irt: IRT-NDCSP-DELHI last-modified: 2021-09-16T05:56:27Z source: APNIC irt: IRT-NDCSP-DELHI address: NIC Data Centres. address: Delhi IT Park, address: Shastri Park address: Delhi - 110053 e-mail: abuse@nic.in abuse-mailbox: abuse@nic.in admin-c: SM2127-AP tech-c: MR135-AP auth: # Filtered remarks: abuse@nic.in was validated on 2025-09-17 mnt-by: MAINT-IN-NIC last-modified: 2025-11-18T00:31:52Z source: APNIC role: ABUSE NDCSPDELHI country: ZZ address: NIC Data Centres. address: Delhi IT Park, address: Shastri Park address: Delhi - 110053 phone: +000000000 e-mail: abuse@nic.in admin-c: SM2127-AP tech-c: MR135-AP nic-hdl: AN2963-AP remarks: Generated from irt object IRT-NDCSP-DELHI remarks: abuse@nic.in was validated on 2025-09-17 abuse-mailbox: abuse@nic.in mnt-by: APNIC-ABUSE last-modified: 2025-09-18T06:35:35Z source: APNIC person: Shalini Mathrani address: NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 country: IN phone: +91-11-22181403 e-mail: support-ndcsp@nic.in nic-hdl: SM2127-AP mnt-by: MAINT-IN-BKDAS last-modified: 2018-01-01T07:12:15Z source: APNIC person: Shyam Sundar address: NIC Data Centres. Delhi IT Park, Shastri Park Delhi - 110053 country: IN phone: +91-11-22181403 e-mail: support-ndcsp@nic.in nic-hdl: SS3669-AP mnt-by: MAINT-IN-BKDAS last-modified: 2019-04-01T05:34:03Z source: APNIC % Information related to '164.100.158.0/24AS4758' route: 164.100.158.0/24 origin: AS4758 descr: National Informatics Centre A4B4 Bay, 3rd Floor NATIONAL INFORMATICS CENTRE A-BLOCK, CGO COMPLEX LODHI ROAD mnt-by: MAINT-IN-NIC last-modified: 2020-10-01T09:04:03Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

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; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> 164.100.158.90 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64039 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;164.100.158.90. IN A ;; AUTHORITY SECTION: . 86397 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025112300 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Sun Nov 23 14:45:01 UTC 2025 ;; MSG SIZE rcvd: 118

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traceroute to 164.100.158.90 (164.100.158.90), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 4.066 ms 4.350 ms 4.393 ms 2 21739.your-cloud.host (49.12.143.167) 2.300 ms 2.328 ms 2.399 ms 3 * * * 4 * * * 5 spine15.cloud1.nbg1.hetzner.com (213.133.114.49) 3.050 ms spine16.cloud1.nbg1.hetzner.com (85.10.237.93) 3.030 ms 3.168 ms 6 core11.nbg1.hetzner.com (213.239.203.101) 3.178 ms core12.nbg1.hetzner.com (213.239.203.105) 1.110 ms 1.078 ms 7 core0.fra.hetzner.com (213.239.252.25) 4.082 ms core0.fra.hetzner.com (213.239.252.21) 3.384 ms 3.461 ms 8 as9498.226.123.netix.net (185.1.226.123) 49.197 ms 19.387 ms 25.828 ms 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * *

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