IP?? ??????
百度 焦点2每个退休人员养老金都涨5%吗？平均涨幅是待遇调整的总体水平，不是都按固定比例增加养老金今年，我国将继续同步调整机关事业单位和企业退休人员的养老金。
WHOIS ?????????????????????????????????????????????????????????????? IP ???????????????????????????? ???? ??????? IP ????????????????? (????????????), ???????????????????????????????? ???????????????????????????????? ???????????????????????????????????????, ??????????????????????????? ??????????????????????????????????????????????????????????????
?????????? : WHOIS(en)
WHOIS (pronounced as the phrase "who is") is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block or an autonomous system, but is also used for a wider range of other information. The protocol stores and delivers database content in a human-readable format. The current iteration of the WHOIS protocol was drafted by the Internet Society, and is documented in RFC 3912.
Whois is also the name of the command-line utility on most UNIX systems used to make WHOIS protocol queries. In addition WHOIS has a sister protocol called Referral Whois (RWhois).
History
Elizabeth Feinler and her team (who had created the Resource Directory for ARPANET) were responsible for creating the first WHOIS directory in the early 1970s. Feinler set up a server in Stanford's Network Information Center (NIC) which acted as a directory that could retrieve relevant information about people or entities. She and the team created domains, with Feinler's suggestion that domains be divided into categories based on the physical
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?????? Whois ?????????????? IP ????????
WHOIS (???????? "who is" ???? "??????") ??????????????????????????????????????????????????????????????????????????????????????????????? ???? ??????????????????? IP ???????? ??? ??????????? WHOIS ?????????????????????????????? "?????????????????????????? IP ????????????" ??????????????????????????????????????? ???? ??????????????????????????????????????????
?????? ????????? WHOIS ???????????????????????????????? ??????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????????????????????????????????????? ??????????????????????? ???????????????????????????????: ?????????????? WHOIS ???????????????????????? TCP 43 ????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????????????????????
??????????????????????????????????????? Internet Assigned Numbers Authority (IANA) ????????????????????????????? IP ??????????????????? IANA ??????????????????????????????? IP ????????????????????????????????????? (RIR) ??????? ????????????????????????????????? ??????:
- RIPE NCC (Réseaux IP Européens Network Coordination Centre): ?????????????? ???????????? ???????????????????????
- APNIC (Asia-Pacific Network Information Centre): ?????????????????????????????
- ARIN (American Registry for Internet Numbers): ????????????????????? ?????? ???????????????????????
- LACNIC (Latin America and Caribbean Network Information Centre): ????????????????????????????????????????????
- AFRINIC (African Network Information Centre): ???????????????? ????????????????????? AFRINIC ??????? IP ?????????????????????????????????? APNIC, ARIN ??? RIPE NCC
???????????? whois ?????????????? IP ????????
???????????????????????????? IP WHOIS ????????????????????????????????????? IP ???????????????????????????????? ???????????????????????????????????????????????????????? IP ???? ????????????????????????????????????
?????????????? IP WHOIS ?????????:
- ????????????????? IP ??????????? (???????? IP) ??? IP ????????????????? ????????????????????????
- ?????????????????????????????????? (ISP) ?????????? IP ??????????????????????
- ???????????????????????? (???????? ????? ???) ??????????????????????? ???????????????????????????????????
????????????????????????????????????????????????????????????? ???? ???? ?????????????????? ?????????????????????????????????????????????????????????
????????????????? whois ??????????? IP ????????
????????? IP WHOIS ?????????????????????????????????????? ??????????????????????????????????????????????????:
?????????????????? (inetnum)
- ??????????? IP: ??????????????? IP ???????????? Internet Assigned Numbers Authority (IANA) ????????????????????
- ????????????? (netname): ???????????????????????????????????????? ???? CHINANET-HB
- ????????: ?????????????????????????????????? ????????????????????????????? ??????????? ?????????
- ??????: ????????????????????? (???? CN ???????????????)
- ??????????????????? (admin-c): ????????? (???????) ???????????????????????????????????????????????????????
- ??????????????????? (tech-c): ????????? (???????) ??????????????????????????????????????????????????????
- ??????? (mnt-by): ?????????????????????????????????????????????????????????????
- ?????: ?????????????????????????????? IP (???? ASSIGNED)
- ??????????? (modified): ????????????????????????????????????????????????
- ??????????: ??????????????? (???? APNIC ???? ARIN) ??????????????????????
????????????????
- ??????: ????????????????????????????????????????
- ???????: ??????????????????????????????????
- ?????: ????????????????????????
- ??????????????????????? (abuse-mailbox): ???????????????????????????????????????????
- ?????????????????? (irt): ????????????????????????????????????????????????????????????????????????
????????????????????????
- ?????: ????????????????????????? ???? "????????????????????"
- ????????: ???????????????????????????
- ?????: ????????????????????????
- NIC Handle (nic-hdl): ID ??????????????????????????????
- ???????????? (Notify): ????????????????????????????????????????????????????????????
???????????????
- ?????: ?????????????????????
- ????????: ?????????????????????????????
- ?????: ????????????????????????????????
