CIDR Details

100.43.64.0/19

AS208722Global DC OY

Summary

ASNAS208722
Registration Date2011-12-06
Last Changed Date2021-12-15
Abuse Email[email protected]
Abuse Tel+1-978-255-4420
Hosted IPs8192
IP AddressRDAP

IP Address

CIDR is a method for assigning IP addresses and defining IP address ranges more flexibly than the older class-based addressing methods. It allows network administrators to allocate IP addresses in smaller, more efficient blocks, which reduces address wastage. Below is a comprehensive list of all IP addresses within the CIDR block 100.43.64.0/19.

RDAP

RDAP stands for Registration Data Access Protocol. It is a protocol used to access and retrieve registration data for internet resources such as domain names, IP addresses, and autonomous system numbers. RDAP has several advantages over the WHOIS protocol, including support for internationalization, secure access to data, and the ability to provide differentiated access to registration data. Here is the RDAP raw data for 100.43.64.0/19.

Summary

NameYANDEX-NET-3
Registration Date2011-12-06
Last Changed Date2021-12-15
Technical Tel+1-978-255-4420
Abuse Tel+1-978-255-4420
Administrative Tel+1-978-255-4420
Technical EMAIL[email protected]
Abuse EMAIL[email protected]
Administrative EMAIL[email protected]

Raw data

1{
2        "rdapConformance": [
3                "nro_rdap_profile_0",
4                "rdap_level_0",
5                "cidr0",
6                "arin_originas0"
7        ],
8        "notices": [
9                {
10                        "title": "Terms of Service",
11                        "description": [
12                                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
13                        ],
14                        "links": [
15                                {
16                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
17                                        "rel": "terms-of-service",
18                                        "type": "text/html",
19                                        "href": "https://www.arin.net/resources/registry/whois/tou/"
20                                }
21                        ]
22                },
23                {
24                        "title": "Whois Inaccuracy Reporting",
25                        "description": [
26                                "If you see inaccuracies in the results, please visit: "
27                        ],
28                        "links": [
29                                {
30                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
31                                        "rel": "inaccuracy-report",
32                                        "type": "text/html",
33                                        "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/"
34                                }
35                        ]
36                },
37                {
38                        "title": "Copyright Notice",
39                        "description": [
40                                "Copyright 1997-2023, American Registry for Internet Numbers, Ltd."
41                        ]
42                }
43        ],
44        "handle": "NET-100-43-64-0-1",
45        "startAddress": "100.43.64.0",
46        "endAddress": "100.43.95.255",
47        "ipVersion": "v4",
48        "name": "YANDEX-NET-3",
49        "type": "DIRECT ALLOCATION",
50        "parentHandle": "NET-100-0-0-0-0",
51        "events": [
52                {
53                        "eventAction": "last changed",
54                        "eventDate": "2021-12-14T20:28:49-05:00"
55                },
56                {
57                        "eventAction": "registration",
58                        "eventDate": "2011-12-06T15:16:57-05:00"
59                }
60        ],
61        "links": [
62                {
63                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
64                        "rel": "self",
65                        "type": "application/rdap+json",
66                        "href": "https://rdap.arin.net/registry/ip/100.43.64.0"
67                },
68                {
69                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
70                        "rel": "alternate",
71                        "type": "application/xml",
72                        "href": "https://whois.arin.net/rest/net/NET-100-43-64-0-1"
73                }
74        ],
75        "entities": [
76                {
77                        "handle": "YANDE",
78                        "vcardArray": [
79                                "vcard",
80                                [
81                                        [
82                                                "version",
83                                                {},
84                                                "text",
85                                                "4.0"
86                                        ],
87                                        [
88                                                "fn",
89                                                {},
90                                                "text",
91                                                "Yandex Inc"
92                                        ],
93                                        [
94                                                "adr",
95                                                {
96                                                        "label": "10 State Street\nNewburyport\nMA\n01950\nUnited States"
97                                                },
98                                                "text",
99                                                [
100                                                        "",
101                                                        "",
102                                                        "",
103                                                        "",
104                                                        "",
105                                                        "",
106                                                        ""
107                                                ]
108                                        ],
109                                        [
110                                                "kind",
111                                                {},
112                                                "text",
113                                                "org"
114                                        ]
115                                ]
116                        ],
117                        "roles": [
118                                "registrant"
119                        ],
120                        "links": [
121                                {
122                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
123                                        "rel": "self",
124                                        "type": "application/rdap+json",
125                                        "href": "https://rdap.arin.net/registry/entity/YANDE"
126                                },
127                                {
128                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
129                                        "rel": "alternate",
130                                        "type": "application/xml",
131                                        "href": "https://whois.arin.net/rest/org/YANDE"
132                                }
133                        ],
134                        "events": [
135                                {
136                                        "eventAction": "last changed",
137                                        "eventDate": "2021-06-04T09:02:33-04:00"
138                                },
139                                {
140                                        "eventAction": "registration",
141                                        "eventDate": "2010-09-07T08:27:22-04:00"
142                                }
143                        ],
144                        "entities": [
145                                {
146                                        "handle": "YNO2-ARIN",
147                                        "vcardArray": [
148                                                "vcard",
149                                                [
150                                                        [
151                                                                "version",
152                                                                {},
153                                                                "text",
154                                                                "4.0"
155                                                        ],
156                                                        [
157                                                                "adr",
158                                                                {
159                                                                        "label": "10 State Street\nNewburyport\nMA\n01950\nUnited States"
160                                                                },
161                                                                "text",
162                                                                [
163                                                                        "",
164                                                                        "",
165                                                                        "",
166                                                                        "",
167                                                                        "",
168                                                                        "",
169                                                                        ""
170                                                                ]
171                                                        ],
172                                                        [
173                                                                "fn",
174                                                                {},
175                                                                "text",
176                                                                "Yandex Network Operations"
177                                                        ],
178                                                        [
179                                                                "org",
180                                                                {},
181                                                                "text",
182                                                                "Yandex Network Operations"
183                                                        ],
184                                                        [
185                                                                "kind",
186                                                                {},
187                                                                "text",
188                                                                "group"
189                                                        ],
190                                                        [
191                                                                "email",
192                                                                {},
193                                                                "text",
194                                                                "[email protected]"
195                                                        ],
196                                                        [
197                                                                "tel",
198                                                                {
199                                                                        "type": [
200                                                                                "work",
201                                                                                "voice"
202                                                                        ]
203                                                                },
204                                                                "text",
205                                                                "+1-978-255-4420"
206                                                        ]
207                                                ]
208                                        ],
209                                        "roles": [
210                                                "technical",
211                                                "abuse",
212                                                "administrative",
213                                                "noc"
214                                        ],
215                                        "links": [
216                                                {
217                                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
218                                                        "rel": "self",
219                                                        "type": "application/rdap+json",
220                                                        "href": "https://rdap.arin.net/registry/entity/YNO2-ARIN"
221                                                },
222                                                {
223                                                        "value": "https://rdap.arin.net/registry/ip/100.43.64.0",
224                                                        "rel": "alternate",
225                                                        "type": "application/xml",
226                                                        "href": "https://whois.arin.net/rest/poc/YNO2-ARIN"
227                                                }
228                                        ],
229                                        "events": [
230                                                {
231                                                        "eventAction": "last changed",
232                                                        "eventDate": "2022-04-13T07:34:47-04:00"
233                                                },
234                                                {
235                                                        "eventAction": "registration",
236                                                        "eventDate": "2010-09-03T07:44:37-04:00"
237                                                }
238                                        ],
239                                        "status": [
240                                                "validated"
241                                        ],
242                                        "port43": "whois.arin.net",
243                                        "objectClassName": "entity"
244                                }
245                        ],
246                        "port43": "whois.arin.net",
247                        "objectClassName": "entity"
248                }
249        ],
250        "port43": "whois.arin.net",
251        "status": [
252                "active"
253        ],
254        "objectClassName": "ip network",
255        "cidr0_cidrs": [
256                {
257                        "v4prefix": "100.43.64.0",
258                        "length": 19
259                }
260        ],
261        "arin_originas0_originautnums": [
262                13238
263        ]
264}

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FAQ

What is the netmask for 100.43.64.0/19?

The netmask for CIDR 100.43.64.0/19 is 255.255.224.0. This defines the number of available IP addresses in the CIDR range

What are the network start and end addresses in CIDR 100.43.64.0/19?

The network start address in CIDR 100.43.64.0/19 is 100.43.64.0 and the end address is 100.43.95.255

What is the ASN of 100.43.64.0/19?

The ASN of 100.43.64.0/19 is 208722