| ASN | AS37153 |
| Registration Date | 2020-10-12 |
| Last Changed Date | 2021-12-15 |
| Hosted IPs | 8192 |
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 41.203.0.0/19.
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 41.203.0.0/19.
| Country | ZA |
| Registration Date | 2020-10-12 |
| Last Changed Date | 2021-12-15 |
| Administrative Tel | +27-21-970-2001 |
| Technical Tel | +27-21-970-2001 |
| Administrative EMAIL | [email protected] |
| Technical EMAIL | [email protected] |
1{
2 "rdapConformance": [
3 "rdap_level_0",
4 "nro_rdap_profile_0",
5 "cidr0"
6 ],
7 "notices": [
8 {
9 "title": "ABOUT",
10 "description": [
11 "This is the AfriNIC RDAP server."
12 ],
13 "links": [
14 {
15 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
16 "rel": "describedby",
17 "href": "https://www.afrinic.net/support/whois-db/reference-manual",
18 "hreflang": [
19 "en"
20 ],
21 "type": "text/html",
22 "title": "AFRINIC Database Reference Manual",
23 "media": "screen"
24 }
25 ]
26 },
27 {
28 "title": "Terms and Conditions",
29 "description": [
30 "This is the AFRINIC Database query service. The objects are in RDAP format."
31 ],
32 "links": [
33 {
34 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
35 "rel": "terms-of-service",
36 "href": "https://afrinic.net/whois/terms",
37 "type": "text/html"
38 }
39 ]
40 },
41 {
42 "title": "Whois Inaccuracy Reporting",
43 "links": [
44 {
45 "href": "https://www.afrinic.net/support/whois-db/reference-manual",
46 "title": "AFRINIC WHOIS Inaccuracy Report"
47 }
48 ]
49 },
50 {
51 "title": "jCard sunset end",
52 "description": [
53 "2022-07-01T00:00:00Z"
54 ],
55 "links": [
56 {
57 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
58 "rel": "related",
59 "href": "https://www.ietf.org/id/draft-ietf-regext-rdap-jscontact-12.html",
60 "type": "text/html",
61 "title": "jCard deprecation and replacement with JSContact Card"
62 },
63 {
64 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
65 "rel": "alternate",
66 "href": "https://rdap.afrinic.net/rdap/ip/41.203.0.0?jscard=1",
67 "type": "application/rdap+json",
68 "title": "JSContact Card version"
69 }
70 ]
71 },
72 {
73 "title": "jCard deprecation end",
74 "description": [
75 "2022-12-31T23:59:59Z"
76 ],
77 "links": [
78 {
79 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
80 "rel": "related",
81 "href": "https://www.ietf.org/id/draft-ietf-regext-rdap-jscontact-12.html",
82 "type": "text/html",
83 "title": "jCard deprecation and replacement with JSContact Card"
84 },
85 {
86 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0",
87 "rel": "alternate",
88 "href": "https://rdap.afrinic.net/rdap/ip/41.203.0.0?jscard=1",
89 "type": "application/rdap+json",
90 "title": "JSContact Card version"
91 }
92 ]
93 }
94 ],
95 "lang": "en",
96 "links": [
97 {
98 "value": "https://rdap.afrinic.net/rdap/ip/41.203.0.0 - 41.203.0.7",
99 "rel": "self",
100 "href": "https://rdap.afrinic.net/rdap/ip/41.203.0.0 - 41.203.0.7"
101 }
102 ],
103 "handle": "41.203.0.0 - 41.203.0.7",
104 "events": [
105 {
106 "eventAction": "registration",
107 "eventDate": "2020-10-12T11:52:00Z"
108 },
109 {
110 "eventAction": "last changed",
111 "eventDate": "2021-12-15T12:20:00Z"
112 }
113 ],
114 "status": [
115 "active"
116 ],
117 "port43": "whois.afrinic.net",
118 "type": "ASSIGNED PA",
119 "country": "ZA",
120 "entities": [
121 {
122 "lang": "en",
123 "remarks": [
124 {
125 "title": "Remark",
126 "description": [
127 "----------------------------------------------------"
128 ]
129 },
130 {
131 "title": "Remark",
132 "description": [
133 "Please contact [email protected] in case of abuse."
134 ]
135 }
136 ],
137 "links": [
138 {
139 "value": "https://rdap.afrinic.net/rdap/entity/HIA1-AFRINIC",
140 "rel": "self",
141 "href": "https://rdap.afrinic.net/rdap/entity/HIA1-AFRINIC"
142 }
143 ],
144 "handle": "HIA1-AFRINIC",
145 "status": [
146 "active"
147 ],
148 "port43": "whois.afrinic.net",
149 "vcardArray": [
150 "vcard",
151 [
152 [
153 "version",
154 {},
155 "text",
156 "4.0"
157 ],
158 [
159 "kind",
160 {},
161 "text",
162 "group"
163 ],
164 [
165 "fn",
166 {},
167 "text",
168 "Hetzner IP Admin"
169 ],
170 [
171 "tel",
172 {
173 "label": "Belvedere Office Park, Unit F\nBella Rosa Street\nDurbanville\n7550\nCape Town\nSouth Africa",
174 "type": "work"
175 },
176 "text",
177 "tel:+27-21-970-2000"
178 ],
179 [
180 "tel",
181 {
182 "label": "Belvedere Office Park, Unit F\nBella Rosa Street\nDurbanville\n7550\nCape Town\nSouth Africa",
183 "type": "work"
184 },
185 "text",
186 "tel:+27-21-970-2001"
187 ],
188 [
189 "email",
190 {
191 "label": "Belvedere Office Park, Unit F\nBella Rosa Street\nDurbanville\n7550\nCape Town\nSouth Africa",
192 "type": "work"
193 },
194 "text",
195 "[email protected]"
196 ],
197 [
198 "adr",
199 {
200 "label": "Belvedere Office Park, Unit F\nBella Rosa Street\nDurbanville\n7550\nCape Town\nSouth Africa",
201 "type": "work"
202 },
203 "text",
204 [
205 "Belvedere Office Park, Unit F",
206 "Bella Rosa Street",
207 "Durbanville",
208 "7550",
209 "Cape Town",
210 "South Africa",
211 ""
212 ]
213 ]
214 ]
215 ],
216 "roles": [
217 "administrative",
218 "technical"
219 ],
220 "objectClassName": "entity"
221 }
222 ],
223 "startAddress": "41.203.0.0",
224 "endAddress": "41.203.0.7",
225 "ipVersion": "v4",
226 "parentHandle": "41.203.0.0 - 41.203.31.255",
227 "cidr0_cidrs": [
228 {
229 "v4prefix": "41.203.0.0",
230 "length": 29
231 }
232 ],
233 "objectClassName": "ip network"
234}Below is a comprehensive list of all IP details for the CIDR block 41.203.0.0/19, including the count of domains, nameservers, and mailservers associated with it.
| IP | NUMS OF DOMAINS | MX | NS | CNAME |
|---|---|---|---|---|
| 41.203.0.50 | 32 | - | ||
| 41.203.0.51 | - | - | - | |
| 41.203.0.146 | 1 | - | - | - |
| 41.203.0.218 | 1 | - | - | - |
| 41.203.1.234 | 1 | - | - | - |
| 41.203.2.42 | 2 | - | - | - |
| 41.203.2.186 | - | - | - | |
| 41.203.2.202 | 1 | - | - | |
| 41.203.2.235 | 1 | - | - | - |
| 41.203.3.99 | 1 | - | - | - |
| 41.203.6.214 | - | - | - | |
| 41.203.8.12 | 6 | - | - | - |
| 41.203.8.14 | 2 | - | - | |
| 41.203.8.23 | 2 | - | - | |
| 41.203.8.26 | 1 | - | - | |
| 41.203.11.43 | - | - | - | |
| 41.203.12.29 | - | - | - | - |
| 41.203.12.84 | 1 | - | - | - |
| 41.203.12.106 | 7 | - | ||
| 41.203.12.107 | - | - | - | |
| 41.203.12.116 | - | - | - | |
| 41.203.12.162 | 1 | - | - | - |
| 41.203.12.250 | 2 | - | - | - |
| 41.203.13.202 | 6 | - |
A name server, also known as a DNS (Domain Name System) server, is a fundamental component of the internet infrastructure that helps translate human-readable domain names into their corresponding numerical IP addresses. Here are the name servers hosted on all IP addresses within the CIDR range 41.203.0.0/19.
Mail server, also known as a mail exchange server (MX server), is a specific type of server responsible for handling incoming and outgoing email messages in the Domain Name System (DNS) infrastructure. Here are the mail servers hosted on all IP addresses within the CIDR range 41.203.0.0/19.
The netmask for CIDR 41.203.0.0/19 is 255.255.224.0. This defines the number of available IP addresses in the CIDR range
The network start address in CIDR 41.203.0.0/19 is 41.203.0.0 and the end address is 41.203.31.255
The ASN of 41.203.0.0/19 is 37153