搜狗蜘蛛更改 PTR 记录 了解详情
AS23910 CNGI-CERNET2-AS-AP China Next Generation Internet CERNET2
Whois 详细信息
aut-num: 23910
as-name: CNGI-CERNET2-AS-AP
descr: China Next Generation Internet CERNET2
descr: CNGI-CERNET
descr: Beijing 100084, China
country: CN
import: from AS4538 action pref=10; accept ANY
import: from AS4839 action pref=10; accept ANY
import: from AS4840 action pref=10; accept ANY
import: from AS9406 action pref=10; accept ANY
import: from AS9407 action pref=10; accept ANY
export: to AS9406 announce AS23910 AS4538 AS9407 AS4839 AS4840
export: to AS4538 announce AS23910 AS9406 AS9407 AS4839 AS4840
export: to AS9407 announce AS23910 AS4538 AS9406 AS4839 AS4840
export: to AS4840 announce AS23910 AS4538 AS9406 AS9407 AS4839
export: to AS4839 announce AS23910 AS4538 AS9406 AS9407 AS4840
default: to AS4538 action pref=10; networks ANY
remarks: Multihome portion of CERNET
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-by: APNIC-HM
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:14Z
source: APNIC
IPv4 地址范围
| IPv4 地址段 | 描述 | IP 数量 |
|---|---|---|
| 202.38.120.0/24 | China Education and Research Network | 256 |
| 202.112.39.0/24 | China Education and Research Network | 256 |
| 202.112.49.0/24 | China Education and Research Network | 256 |
| 202.112.52.0/24 | China Education and Research Network | 256 |
| 202.112.55.0/24 | China Education and Research Network | 256 |
| 219.243.208.0/21 | China Education and Research Network | 2048 |
| 202.204.1.0/24 | China Education and Research Network | 256 |
IPv6 地址范围
| IPv6 地址段 | 描述 |
|---|---|
| 2001:250::/32 | CERNET IPv6 Backbone |
| 2001:250:4::/48 | CERNET IPv6 Backbone |
| 2001:250:200::/48 | Caa»a´oN§ |
| 2001:251::/32 | CERNET IPv6CJ |
| 2001:250:fe02::/48 | CERNET IPv6 Backbone |
| 2001:da8::/32 | China Next Generation Internet CERNET2 |
| 2001:250:c006::/48 | CERNET IPv6 Backbone |
| 2001:250:ff00::/48 | CERNET IPv6 Backbone |
| 2403:3140::/32 | Location Centric Network |
| 2001:250:ff01::/48 | CERNET IPv6 Backbone |
| 240c:c000::/20 | China Education and Research Network |
| 240c:c0a9:1000::/40 | China Education and Research Network |
| 240c:c0a0::/32 | China Education and Research Network |
| 2001:250:ff02::/48 | CERNET IPv6 Backbone |
| 2001:250:ff03::/48 | CERNET IPv6 Backbone |
| 2001:250:ff04::/48 | CERNET IPv6 Backbone |
| 2001:250:ff05::/48 | CERNET IPv6 Backbone |
| 2001:250:ff06::/48 | CERNET IPv6 Backbone |
| 2001:250:ff07::/48 | CERNET IPv6 Backbone |
| 2001:250:ff08::/48 | CERNET IPv6 Backbone |
| 2001:250:ff09::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0a::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0b::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0c::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0d::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0e::/48 | CERNET IPv6 Backbone |
| 2001:250:ff0f::/48 | CERNET IPv6 Backbone |
| 2001:250:ff10::/48 | CERNET IPv6 Backbone |
| 2001:250:ff11::/48 | CERNET IPv6 Backbone |
| 2001:250:ff12::/48 | CERNET IPv6 Backbone |
| 2001:250:ff13::/48 | CERNET IPv6 Backbone |
| 2001:250:ff14::/48 | CERNET IPv6 Backbone |
| 2001:250:ff15::/48 | CERNET IPv6 Backbone |
| 2001:250:ff16::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1a::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1b::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1c::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1d::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1e::/48 | CERNET IPv6 Backbone |
| 2001:250:ff1f::/48 | CERNET IPv6 Backbone |
| 2001:250:ff20::/48 | CERNET IPv6 Backbone |
| 2001:250:ff21::/48 | CERNET IPv6 Backbone |
| 2001:250:ff22::/48 | CERNET IPv6 Backbone |
| 2001:250:ff23::/48 | CERNET IPv6 Backbone |
| 2001:250:ff24::/48 | CERNET IPv6 Backbone |
| 2001:250:ff25::/48 | CERNET IPv6 Backbone |
| 2001:250:ff26::/48 | CERNET IPv6 Backbone |
| 2001:250:ff27::/48 | CERNET IPv6 Backbone |
| 2001:250:ff28::/48 | CERNET IPv6 Backbone |
| 2001:da8:7::/48 | ~{9z<RMxBgVPPD~} |
| 2001:da8:20d::/48 | China Next Generation Internet CERNET2 |