| ASN | AS3741 |
| Registration Date | 2005-02-21 |
| Last Changed Date | 2007-02-01 |
| Hosted IPs | 16384 |
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 160.123.128.0/18.
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 160.123.128.0/18.
| Country | ZA |
| Name | ORG-OM1-AFRINIC |
| Registration Date | 2005-02-21 |
| Last Changed Date | 2007-02-01 |
| Administrative Tel | +27-11-575-1000 |
| Technical Tel | +27-11-575-1000 |
| Administrative EMAIL | [email protected] |
| Technical EMAIL | [email protected] |
| Registrant 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/160.123.128.0",
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/160.123.128.0",
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/160.123.128.0",
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/160.123.128.0",
65 "rel": "alternate",
66 "href": "https://rdap.afrinic.net/rdap/ip/160.123.128.0?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/160.123.128.0",
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/160.123.128.0",
87 "rel": "alternate",
88 "href": "https://rdap.afrinic.net/rdap/ip/160.123.128.0?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/160.123.0.0 - 160.123.255.255",
99 "rel": "self",
100 "href": "https://rdap.afrinic.net/rdap/ip/160.123.0.0 - 160.123.255.255"
101 }
102 ],
103 "handle": "160.123.0.0 - 160.123.255.255",
104 "events": [
105 {
106 "eventAction": "registration",
107 "eventDate": "2005-02-21T15:29:00Z"
108 },
109 {
110 "eventAction": "last changed",
111 "eventDate": "2007-02-01T08:59:00Z"
112 }
113 ],
114 "status": [
115 "active"
116 ],
117 "port43": "whois.afrinic.net",
118 "name": "ORG-OM1-AFRINIC",
119 "type": "ASSIGNED PI",
120 "country": "ZA",
121 "entities": [
122 {
123 "lang": "en",
124 "links": [
125 {
126 "value": "https://rdap.afrinic.net/rdap/entity/ZT12-AFRINIC",
127 "rel": "self",
128 "href": "https://rdap.afrinic.net/rdap/entity/ZT12-AFRINIC"
129 }
130 ],
131 "handle": "ZT12-AFRINIC",
132 "status": [
133 "active"
134 ],
135 "port43": "whois.afrinic.net",
136 "vcardArray": [
137 "vcard",
138 [
139 [
140 "version",
141 {},
142 "text",
143 "4.0"
144 ],
145 [
146 "kind",
147 {},
148 "text",
149 "individual"
150 ],
151 [
152 "fn",
153 {},
154 "text",
155 "IS Hostmaster"
156 ],
157 [
158 "tel",
159 {
160 "label": "The Internet Solution\nThe Campus, 57 Sloane Street\nBryanston\nGauteng\nJohannesburg 2021\nSouth Africa",
161 "type": "work"
162 },
163 "text",
164 "tel:+27-11-575-1000"
165 ],
166 [
167 "email",
168 {
169 "label": "The Internet Solution\nThe Campus, 57 Sloane Street\nBryanston\nGauteng\nJohannesburg 2021\nSouth Africa",
170 "type": "work"
171 },
172 "text",
173 "[email protected]"
174 ],
175 [
176 "email",
177 {
178 "label": "The Internet Solution\nThe Campus, 57 Sloane Street\nBryanston\nGauteng\nJohannesburg 2021\nSouth Africa",
179 "type": "work"
180 },
181 "text",
182 "[email protected]"
183 ],
184 [
185 "email",
186 {
187 "label": "The Internet Solution\nThe Campus, 57 Sloane Street\nBryanston\nGauteng\nJohannesburg 2021\nSouth Africa",
188 "type": "work"
189 },
190 "text",
191 "[email protected]"
192 ],
193 [
194 "adr",
195 {
196 "label": "The Internet Solution\nThe Campus, 57 Sloane Street\nBryanston\nGauteng\nJohannesburg 2021\nSouth Africa",
197 "type": "work"
198 },
199 "text",
200 [
201 "The Internet Solution",
202 "The Campus, 57 Sloane Street",
203 "Bryanston",
204 "Gauteng",
205 "Johannesburg 2021",
206 "South Africa",
207 ""
208 ]
209 ]
210 ]
211 ],
212 "roles": [
213 "administrative",
214 "technical"
215 ],
216 "objectClassName": "entity"
217 },
218 {
219 "lang": "en",
220 "links": [
221 {
222 "value": "https://rdap.afrinic.net/rdap/entity/ORG-OM1-AFRINIC",
223 "rel": "self",
224 "href": "https://rdap.afrinic.net/rdap/entity/ORG-OM1-AFRINIC"
225 }
226 ],
227 "handle": "ORG-OM1-AFRINIC",
228 "status": [
229 "active"
230 ],
231 "port43": "whois.afrinic.net",
232 "vcardArray": [
233 "vcard",
234 [
235 [
236 "version",
237 {},
238 "text",
239 "4.0"
240 ],
241 [
242 "kind",
243 {},
244 "text",
245 "org"
246 ],
247 [
248 "fn",
249 {},
250 "text",
251 "Old Mutual"
252 ],
253 [
254 "email",
255 {
256 "label": "PO Box 66 Cape Town 8000 ZA",
257 "type": "work"
258 },
259 "text",
260 "[email protected]"
261 ],
262 [
263 "adr",
264 {
265 "label": "PO Box 66 Cape Town 8000 ZA",
266 "type": "work"
267 },
268 "text",
269 [
270 "PO Box 66 Cape Town 8000 ZA",
271 "",
272 "",
273 "",
274 "",
275 "",
276 ""
277 ]
278 ]
279 ]
280 ],
281 "roles": [
282 "registrant"
283 ],
284 "objectClassName": "entity"
285 }
286 ],
287 "startAddress": "160.123.0.0",
288 "endAddress": "160.123.255.255",
289 "ipVersion": "v4",
290 "parentHandle": "0.0.0.0 - 255.255.255.255",
291 "cidr0_cidrs": [
292 {
293 "v4prefix": "160.123.0.0",
294 "length": 16
295 }
296 ],
297 "objectClassName": "ip network"
298}The netmask for CIDR 160.123.128.0/18 is 255.255.192.0. This defines the number of available IP addresses in the CIDR range
The network start address in CIDR 160.123.128.0/18 is 160.123.128.0 and the end address is 160.123.191.255
The ASN of 160.123.128.0/18 is 3741