AS24354

CERNET2 IX at Lanzhou University

CNUnknown2026-06-13

Announced prefixes 50

2001:250:1400::/482001:250:1401::/482001:250:1402::/482001:250:1403::/482001:250:1404::/482001:250:1405::/482001:250:1406::/482001:250:1408::/482001:250:1409::/482001:250:140a::/482001:250:140b::/482001:250:140c::/482001:250:140d::/482001:250:140e::/482001:250:140f::/482001:250:1410::/482001:250:1411::/482001:250:1412::/482001:250:1413::/482001:250:1414::/482001:250:1415::/482001:250:1416::/482001:250:1417::/482001:250:1418::/482001:250:1419::/482001:250:141a::/482001:250:141b::/482001:250:141c::/482001:250:141d::/482001:250:141e::/482001:250:141f::/482001:250:1420::/482001:250:1421::/482001:250:1422::/482001:250:1423::/482001:250:1424::/482001:250:1425::/482001:250:1426::/482001:250:1427::/482001:250:1428::/482001:da8:c000::/482001:da8:c001::/482001:da8:c002::/482001:da8:c003::/482001:da8:c004::/482001:da8:c005::/482001:da8:c006::/482001:da8:c007::/482001:da8:c008::/482001:da8:c009::/48

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-15	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-14	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-13	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-12	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-11	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-10	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-09	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-08	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-07	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-06	CERNET2 IX at Lanzhou University	CN	Unknown	53
2026-11-05	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-11-04	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-11-03	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-11-02	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-11-01	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-10-31	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-10-30	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-10-29	CERNET2 IX at Lanzhou University	CN	Unknown	52
2026-10-28	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-27	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-26	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-25	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-24	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-23	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-22	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-21	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-20	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-19	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-18	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-17	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-16	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-15	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-14	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-13	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-12	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-11	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-10	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-09	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-08	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-07	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-06	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-05	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-04	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-03	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-02	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-10-01	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-30	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-29	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-28	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-27	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-26	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-25	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-24	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-23	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-22	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-21	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-20	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-19	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-18	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-17	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-16	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-15	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-14	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-13	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-12	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-11	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-10	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-09	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-08	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-07	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-06	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-05	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-04	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-03	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-02	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-09-01	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-31	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-30	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-29	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-28	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-27	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-26	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-25	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-24	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-23	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-22	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-21	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-20	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-19	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-18	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-17	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-16	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-15	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-14	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-13	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-12	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-11	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-10	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-09	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-08	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-07	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-06	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-05	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-04	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-03	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-02	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-08-01	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-31	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-30	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-29	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-28	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-27	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-26	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-25	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-24	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-23	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-22	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-21	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-20	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-19	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-18	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-17	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-16	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-15	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-14	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-13	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-12	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-11	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-10	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-09	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-08	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-07	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-06	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-05	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-04	CERNET2 IX at Lanzhou University	CN	Unknown	51
2026-07-03	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-07-02	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-07-01	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-30	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-29	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-28	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-27	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-26	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-25	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-24	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-23	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-22	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-21	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-20	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-19	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-18	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-17	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-16	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-15	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-14	CERNET2 IX at Lanzhou University	CN	Unknown	50
2026-06-13	CERNET2 IX at Lanzhou University	CN	Unknown	50

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-11-06	`2001:250:142c::/48`	Acquired	—	AS24354
2026-10-29	`2001:250:142a::/48`	Acquired	—	AS24354
2026-07-04	`2001:250:1429::/48`	Acquired	—	AS24354