240a:4000::/21
Nobody announces 240a:4000::/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 240a:4000::/21
Prefix
Origin
not announced
Size
8,796,093,022,208 /64s
Less specific
none
More specifics
150
IRR route objects
2 exact, 0 covering
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 240a:4000::/21 | AS7641 CHINABTN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 240a:4000::/21 | AS7641 CHINABTN | RADB | CMI (Customer Route) | MAINT-AS58453 |
More specific
Prefixes inside 240a:4000::/21
150 announced prefixes fall inside this one.
Show the 150 prefixes
240a:4020:83a::/48 AS56048 CMNET-BEIJING-AP240a:4020:883a::/48 AS56046 CMNET-Jiangsu-AP240a:4021:83a::/48 AS56040 CMNET-GuangDong-AP240a:4021:883a::/48 AS9808 CHINAMOBILE-CN240a:4090:50::/48 AS56048 CMNET-BEIJING-AP240a:4090:120::/48 AS56048 CMNET-BEIJING-AP240a:4090:250::/48 AS56040 CMNET-GuangDong-AP240a:4090:1000::/40 AS56048 CMNET-BEIJING-AP240a:4090:1100::/40 AS56048 CMNET-BEIJING-AP240a:4090:1200::/40 AS56040 CMNET-GuangDong-AP240a:4090:2010::/48 AS56048 CMNET-BEIJING-AP240a:4090:2041::/48 AS56048 CMNET-BEIJING-AP240a:4090:2061::/48 AS56048 CMNET-BEIJING-AP240a:4090:3000::/40 AS56048 CMNET-BEIJING-AP240a:4090:3100::/40 AS56048 CMNET-BEIJING-AP240a:4090:3200::/40 AS56040 CMNET-GuangDong-AP240a:4090:5000::/40 AS56048 CMNET-BEIJING-AP240a:4090:5100::/40 AS56048 CMNET-BEIJING-AP240a:4090:5200::/40 AS56040 CMNET-GuangDong-AP240a:4090:7000::/40 AS56048 CMNET-BEIJING-AP240a:4090:7100::/40 AS56048 CMNET-BEIJING-AP240a:4090:7200::/40 AS56040 CMNET-GuangDong-AP240a:40b0:83a::/48 AS56048 CMNET-BEIJING-AP240a:40b0:283a::/48 AS56046 CMNET-Jiangsu-AP240a:40b0:483a::/48 AS56040 CMNET-GuangDong-AP240a:40b0:683a::/48 AS9808 CHINAMOBILE-CN240a:40c0:8000::/44 AS56048 CMNET-BEIJING-AP240a:40c0:8010::/44 AS56048 CMNET-BEIJING-AP240a:40c0:a000::/44 AS38019 CMNET-V4TIANJIN-AS-AP240a:40c0:a010::/44 AS38019 CMNET-V4TIANJIN-AS-AP240a:40c0:c000::/44 AS24547 CMNET-V4HEBEI-AS-AP240a:40c0:c010::/44 AS24547 CMNET-V4HEBEI-AS-AP240a:40c0:e000::/44 AS56042 CMNET-Shanxi-AP240a:40c0:e010::/44 AS56042 CMNET-Shanxi-AP240a:40c1::/44 AS9808 CHINAMOBILE-CN240a:40c1:10::/44 AS9808 CHINAMOBILE-CN240a:40c1:2000::/44 AS56044 CMNET-AS-Liaoning240a:40c1:2010::/44 AS56044 CMNET-AS-Liaoning240a:40c1:4000::/44 AS134810 CMNET-JILIN-AS-AP240a:40c1:4010::/44 AS134810 CMNET-JILIN-AS-AP240a:40c1:6000::/44 AS132525 CMNET-HEILONGJIANG-CN240a:40c1:6010::/44 AS132525 CMNET-HEILONGJIANG-CN240a:40c1:8000::/44 AS24400 CMNET-V4shanghai-AS-AP240a:40c1:8010::/44 AS24400 CMNET-V4shanghai-AS-AP240a:40c1:a000::/44 AS56046 CMNET-Jiangsu-AP240a:40c1:a010::/44 AS56046 CMNET-Jiangsu-AP240a:40c1:c000::/44 AS56041 CMNET-Zhejiang-AP240a:40c1:c010::/44 AS56041 CMNET-Zhejiang-AP240a:40c1:e000::/44 AS9808 CHINAMOBILE-CN240a:40c1:e010::/44 AS9808 CHINAMOBILE-CN240a:40c2::/44 AS9808 CHINAMOBILE-CN240a:40c2:10::/44 AS9808 CHINAMOBILE-CN240a:40c2:2000::/44 AS56045 CMNET-Jiangxi-AP240a:40c2:2010::/44 AS56045 CMNET-Jiangxi-AP240a:40c2:4000::/44 AS24444 CMNET-V4shandong-AS-AP240a:40c2:4010::/44 AS24444 CMNET-V4shandong-AS-AP240a:40c2:6000::/44 AS24445 CMNET-V4henan-AS-AP240a:40c2:6010::/44 AS24445 CMNET-V4henan-AS-AP240a:40c2:8000::/44 AS9808 CHINAMOBILE-CN240a:40c2:8010::/44 AS9808 CHINAMOBILE-CN240a:40c2:a000::/44 AS56047 CMNET-Hunan-AP240a:40c2:a010::/44 AS56047 CMNET-Hunan-AP240a:40c2:c000::/44 AS56040 CMNET-GuangDong-AP240a:40c2:c010::/44 AS56040 CMNET-GuangDong-AP240a:40c2:e000::/44 AS9808 CHINAMOBILE-CN240a:40c2:e010::/44 AS9808 CHINAMOBILE-CN240a:40c3::/44 AS9808 CHINAMOBILE-CN240a:40c3:10::/44 AS9808 CHINAMOBILE-CN240a:40c3:2000::/44 AS9808 CHINAMOBILE-CN240a:40c3:2010::/44 AS9808 CHINAMOBILE-CN240a:40c3:4000::/44 AS9808 CHINAMOBILE-CN240a:40c3:4010::/44 AS9808 CHINAMOBILE-CN240a:40c3:6000::/44 AS9808 CHINAMOBILE-CN240a:40c3:6010::/44 AS9808 CHINAMOBILE-CN240a:40c3:8000::/44 AS9808 CHINAMOBILE-CN240a:40c3:8010::/44 AS9808 CHINAMOBILE-CN240a:40c3:a000::/44 AS9808 CHINAMOBILE-CN240a:40c3:a010::/44 AS9808 CHINAMOBILE-CN240a:40c3:c000::/44 AS9808 CHINAMOBILE-CN240a:40c3:c010::/44 AS9808 CHINAMOBILE-CN240a:40c3:e000::/44 AS9808 CHINAMOBILE-CN240a:40c3:e010::/44 AS9808 CHINAMOBILE-CN240a:40c4::/44 AS9808 CHINAMOBILE-CN240a:40c4:10::/44 AS9808 CHINAMOBILE-CN240a:40c4:2000::/44 AS9808 CHINAMOBILE-CN240a:40c4:2010::/44 AS9808 CHINAMOBILE-CN240a:40c4:4000::/44 AS9808 CHINAMOBILE-CN240a:40c4:4010::/44 AS9808 CHINAMOBILE-CN240a:4280::/31 AS56048 CMNET-BEIJING-AP240a:4282::/31 AS56048 CMNET-BEIJING-AP240a:4284::/31 AS38019 CMNET-V4TIANJIN-AS-AP240a:4286::/31 AS38019 CMNET-V4TIANJIN-AS-AP240a:4288::/31 AS24547 CMNET-V4HEBEI-AS-AP240a:428a::/31 AS24547 CMNET-V4HEBEI-AS-AP240a:428c::/31 AS56042 CMNET-Shanxi-AP240a:428e::/31 AS9808 CHINAMOBILE-CN240a:4290::/31 AS56042 CMNET-Shanxi-AP240a:4292::/31 AS9808 CHINAMOBILE-CN240a:4294::/31 AS56044 CMNET-AS-Liaoning240a:4296::/31 AS56044 CMNET-AS-Liaoning240a:4298::/31 AS134810 CMNET-JILIN-AS-AP240a:429a::/31 AS132525 CMNET-HEILONGJIANG-CN240a:429c::/31 AS134810 CMNET-JILIN-AS-AP240a:429e::/31 AS24400 CMNET-V4shanghai-AS-AP240a:42a0::/31 AS132525 CMNET-HEILONGJIANG-CN240a:42a2::/31 AS24400 CMNET-V4shanghai-AS-AP240a:42a4::/31 AS56046 CMNET-Jiangsu-AP240a:42a6::/31 AS56046 CMNET-Jiangsu-AP240a:42a8::/31 AS56041 CMNET-Zhejiang-AP240a:42aa::/31 AS56041 CMNET-Zhejiang-AP240a:42ac::/31 AS9808 CHINAMOBILE-CN240a:42ae::/31 AS9808 CHINAMOBILE-CN240a:42b0::/31 AS9808 CHINAMOBILE-CN240a:42b2::/31 AS9808 CHINAMOBILE-CN240a:42b4::/31 AS56045 CMNET-Jiangxi-AP240a:42b6::/31 AS56045 CMNET-Jiangxi-AP240a:42b8::/31 AS24444 CMNET-V4shandong-AS-AP240a:42ba::/31 AS24444 CMNET-V4shandong-AS-AP240a:42bc::/31 AS24445 CMNET-V4henan-AS-AP240a:42be::/31 AS24445 CMNET-V4henan-AS-AP240a:42c0::/31 AS9808 CHINAMOBILE-CN240a:42c2::/31 AS56047 CMNET-Hunan-AP240a:42c4::/31 AS9808 CHINAMOBILE-CN240a:42c6::/31 AS56040 CMNET-GuangDong-AP240a:42c8::/31 AS56047 CMNET-Hunan-AP240a:42ca::/31 AS9808 CHINAMOBILE-CN240a:42cc::/31 AS56040 CMNET-GuangDong-AP240a:42ce::/31 AS9808 CHINAMOBILE-CN240a:42d0::/31 AS9808 CHINAMOBILE-CN240a:42d2::/31 AS9808 CHINAMOBILE-CN240a:42d4::/31 AS9808 CHINAMOBILE-CN240a:42d6::/31 AS9808 CHINAMOBILE-CN240a:42d8::/31 AS9808 CHINAMOBILE-CN240a:42da::/31 AS9808 CHINAMOBILE-CN240a:42dc::/31 AS9808 CHINAMOBILE-CN240a:42de::/31 AS9808 CHINAMOBILE-CN240a:42e0::/31 AS9808 CHINAMOBILE-CN240a:42e2::/31 AS9808 CHINAMOBILE-CN240a:42e4::/31 AS9808 CHINAMOBILE-CN240a:42e6::/31 AS9808 CHINAMOBILE-CN240a:42e8::/31 AS9808 CHINAMOBILE-CN240a:42ea::/31 AS9808 CHINAMOBILE-CN240a:42ec::/31 AS9808 CHINAMOBILE-CN240a:42ee::/31 AS9808 CHINAMOBILE-CN240a:42f0::/31 AS9808 CHINAMOBILE-CN240a:42f2::/31 AS9808 CHINAMOBILE-CN240a:42f4::/31 AS9808 CHINAMOBILE-CN240a:42f6::/31 AS9808 CHINAMOBILE-CN240a:42f8::/31 AS9808 CHINAMOBILE-CN240a:42fa::/31 AS9808 CHINAMOBILE-CN