[ IP ]
216.198.53.11
#64Top IPs · 1M scope784 domains1 open port
Overview
Top IPs list rank
- 1M
- #64(784 domains)
- Hosted domains (90 days)
- 784
- Hosted domains (all time)
- 784
- First seen
- Sun Jul 12 2026 22:53:25 GM
- Last seen
- Sat Jul 25 2026 17:00:34 GM
- PDNS hits (90 days)
- 3,474
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Zendesk, Inc. (ZENDE-3) (ZENDESK-NETWORK).
List rank history
1 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 216.198.53.11
- Netname
- ZENDESK-NETWORK
- Organization
- Zendesk, Inc. (ZENDE-3)
- Country
- US
- ASN
- —
Full whois record
# # 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. # NetRange: 216.198.0.0 - 216.198.63.255 CIDR: 216.198.0.0/18 NetName: ZENDESK-NETWORK NetHandle: NET-216-198-0-0-1 Parent: NET216 (NET-216-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Zendesk, Inc. (ZENDE-3) RegDate: 2015-05-29 Updated: 2024-03-20 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/216.198.0.0 OrgName: Zendesk, Inc. OrgId: ZENDE-3 Address: 989 Market St City: San Francisco StateProv: CA PostalCode: 94103 Country: US RegDate: 2012-10-04 Updated: 2024-02-12 Ref: https://rdap.arin.net/registry/entity/ZENDE-3 OrgNOCHandle: NETWO5465-ARIN OrgNOCName: Network Operations OrgNOCPhone: +1-415-418-7506 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN OrgRoutingHandle: NETWO5465-ARIN OrgRoutingName: Network Operations OrgRoutingPhone: +1-415-418-7506 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN OrgAbuseHandle: NETWO5465-ARIN OrgAbuseName: Network Operations OrgAbusePhone: +1-415-418-7506 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN OrgTechHandle: NETWO5465-ARIN OrgTechName: Network Operations OrgTechPhone: +1-415-418-7506 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NETWO5465-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. #
Open ports — 216.198.53.11
| Port | Service | Banner | Probed |
|---|---|---|---|
| http | HTTP/403 | 1d ago |
1 open port of 8 probed · last scan 1d ago. Probes run via TCP connect + banner grab.
Hosted domains — PDNS pivot
| Domain | Rank | First seen | Last seen | Hits |
|---|---|---|---|---|
| #34 | 2026-07-14 | 2026-07-22 | 3 | |
| #53 | 2026-07-16 | 2026-07-23 | 4 | |
| #63 | 2026-07-13 | 2026-07-25 | 828 | |
| #64 | 2026-07-14 | 2026-07-22 | 2 | |
| #70 | 2026-07-14 | 2026-07-22 | 5 | |
| #86 | 2026-07-19 | 2026-07-19 | 2 | |
| #87 | 2026-07-14 | 2026-07-22 | 4 | |
| #91 | 2026-07-14 | 2026-07-22 | 4 | |
| #132 | 2026-07-12 | 2026-07-22 | 4 | |
| #134 | 2026-07-14 | 2026-07-14 | 1 | |
| #138 | 2026-07-21 | 2026-07-21 | 3 | |
| #144 | 2026-07-25 | 2026-07-25 | 1 | |
| #203 | 2026-07-15 | 2026-07-25 | 14 | |
| #215 | 2026-07-15 | 2026-07-22 | 5 | |
| #232 | 2026-07-16 | 2026-07-24 | 4 | |
| #259 | 2026-07-14 | 2026-07-22 | 4 | |
| #1,660 | 2026-07-19 | 2026-07-19 | 2 | |
| #4,411 | 2026-07-18 | 2026-07-18 | 1 | |
| #4,412 | 2026-07-19 | 2026-07-19 | 2 | |
| #4,973 | 2026-07-12 | 2026-07-22 | 3 | |
| #4,975 | 2026-07-14 | 2026-07-15 | 4 | |
| #5,267 | 2026-07-14 | 2026-07-22 | 5 | |
| #5,576 | 2026-07-25 | 2026-07-25 | 6 | |
| #5,820 | 2026-07-14 | 2026-07-22 | 4 | |
| #6,019 | 2026-07-15 | 2026-07-22 | 3 | |
| #6,114 | 2026-07-16 | 2026-07-23 | 4 | |
| #6,119 | 2026-07-17 | 2026-07-24 | 4 | |
| #6,173 | 2026-07-12 | 2026-07-22 | 5 | |
| #6,207 | 2026-07-22 | 2026-07-22 | 2 | |
| #6,655 | 2026-07-20 | 2026-07-20 | 3 | |
| #7,255 | 2026-07-16 | 2026-07-23 | 6 | |
| #12,792 | 2026-07-14 | 2026-07-22 | 9 | |
| #13,372 | 2026-07-23 | 2026-07-23 | 3 | |
| #13,772 | 2026-07-21 | 2026-07-21 | 3 | |
| #14,511 | 2026-07-25 | 2026-07-25 | 4 | |
| #15,119 | 2026-07-25 | 2026-07-25 | 5 | |
| #16,704 | 2026-07-18 | 2026-07-18 | 3 | |
| #16,995 | 2026-07-23 | 2026-07-23 | 3 | |
| #17,804 | 2026-07-25 | 2026-07-25 | 3 | |
| #21,750 | 2026-07-22 | 2026-07-22 | 3 | |
| #24,092 | 2026-07-23 | 2026-07-23 | 3 | |
| #26,284 | 2026-07-16 | 2026-07-23 | 2 | |
| #31,587 | 2026-07-16 | 2026-07-16 | 4 | |
| #32,316 | 2026-07-14 | 2026-07-22 | 5 | |
| #33,484 | 2026-07-18 | 2026-07-18 | 1 | |
| #33,870 | 2026-07-22 | 2026-07-22 | 3 | |
| #33,879 | 2026-07-25 | 2026-07-25 | 7 | |
| #35,642 | 2026-07-22 | 2026-07-22 | 2 | |
| #36,029 | 2026-07-14 | 2026-07-22 | 5 | |
| #36,031 | 2026-07-14 | 2026-07-23 | 5 |