[ IP ]

16.55.21.249

#277,793Top IPs · 1M scope1 domain

Overview

Top IPs list rank

1M: #277,793(1 domains)

Hosted domains (90 days): 1
Hosted domains (all time): 1
First seen: Wed Jul 22 2026 04:53:07 GM
Last seen: Wed Jul 22 2026 04:53:07 GM
PDNS hits (90 days): 3
Country: US
Snapshot: 1970-01-01

Network operated by Amazon.com, Inc. (AMAZO-4) (AMAZO-4).

List rank history

2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.

Whois — 16.55.21.249

Netname: AMAZO-4
Organization: Amazon.com, Inc. (AMAZO-4)
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.
#



# start

NetRange:       16.48.0.0 - 16.58.255.255
CIDR:           16.48.0.0/13, 16.56.0.0/15, 16.58.0.0/16
NetName:        AMAZO-4
NetHandle:      NET-16-48-0-0-1
Parent:         NET16 (NET-16-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Amazon.com, Inc. (AMAZO-4)
RegDate:        2020-04-29
Updated:        2022-10-20
Ref:            https://rdap.arin.net/registry/ip/16.48.0.0



OrgName:        Amazon.com, Inc.
OrgId:          AMAZO-4
Address:        Amazon Web Services, Inc.
Address:        P.O. Box 81226
City:           Seattle
StateProv:      WA
PostalCode:     98108-1226
Country:        US
RegDate:        2005-09-29
Updated:        2026-04-17
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com
Ref:            https://rdap.arin.net/registry/entity/AMAZO-4


OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName:   IP Routing
OrgRoutingPhone:  +1-206-555-0000 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IPROU3-ARIN

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName:   Amazon EC2 Abuse
OrgAbusePhone:  +1-206-555-0000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgDNSHandle: DNS1131-ARIN
OrgDNSName:   DNS
OrgDNSPhone:  +1-202-555-0000 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/DNS1131-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName:   Amazon EC2 Network Operations
OrgTechPhone:  +1-206-555-0000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ANO24-ARIN

OrgNOCHandle: AANO1-ARIN
OrgNOCName:   Amazon AWS Network Operations
OrgNOCPhone:  +1-206-555-0000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/AANO1-ARIN

OrgRoutingHandle: ARMP-ARIN
OrgRoutingName:   AWS RPKI Management POC
OrgRoutingPhone:  +1-206-555-0000 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ARMP-ARIN

# end


# start

NetRange:       16.54.0.0 - 16.55.255.255
CIDR:           16.54.0.0/15
NetName:        AMAZON-YUL
NetHandle:      NET-16-54-0-0-1
Parent:         AMAZO-4 (NET-16-48-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   Amazon Data Services Canada (ADSC-5)
RegDate:        2025-05-29
Updated:        2025-05-29
Ref:            https://rdap.arin.net/registry/ip/16.54.0.0


OrgName:        Amazon Data Services Canada
OrgId:          ADSC-5
Address:        120 Bremner Boulevard
Address:        26th Floor
City:           Toronto
StateProv:      ON
PostalCode:     M5J 0A8
Country:        CA
RegDate:        2016-12-15
Updated:        2019-08-02
Ref:            https://rdap.arin.net/registry/entity/ADSC-5


OrgAbuseHandle: AEA8-ARIN
OrgAbuseName:   Amazon EC2 Abuse
OrgAbusePhone:  +1-206-555-0000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName:   Amazon EC2 Network Operations
OrgTechPhone:  +1-206-555-0000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ANO24-ARIN

OrgNOCHandle: AANO1-ARIN
OrgNOCName:   Amazon AWS Network Operations
OrgNOCPhone:  +1-206-555-0000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/AANO1-ARIN

# end



#
# 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 — 16.55.21.249

Port scan not run for 16.55.21.249 yet. Probes are queued from passive DNS IPs in the worker pipeline.

Hosted domains — PDNS pivot

No hosted domains found for 16.55.21.249 in passive DNS yet.