AS24369

CERNET2 IX at Northeast University

CNUnknown2026-07-22

Announced prefixes 63

202.112.29.0/24202.112.30.0/24202.112.31.0/24202.118.0.0/16202.118.40.0/21210.30.0.0/16219.216.32.0/202001:250:7001::/482001:250:7002::/482001:250:7004::/482001:250:7008::/482001:250:7009::/482001:250:700d::/482001:250:700e::/482001:250:7011::/482001:250:7012::/482001:250:7014::/482001:250:7015::/482001:250:7016::/482001:250:7017::/482001:250:7020::/482001:250:7021::/482001:250:7023::/482001:250:7027::/482001:250:7028::/482001:250:7029::/482001:250:702b::/482001:250:702c::/482001:250:702d::/482001:250:702f::/482001:250:7035::/482001:250:7036::/482001:250:7037::/482001:250:703a::/482001:250:703c::/482001:250:703d::/482001:250:703e::/482001:da8:a8::/482001:da8:9000::/482001:da8:9001::/482001:da8:9002::/482001:da8:9003::/482001:da8:9004::/482001:da8:9005::/482001:da8:9006::/482001:da8:9008::/482001:da8:9009::/482001:da8:900a::/482001:da8:900b::/482001:da8:900c::/482001:da8:900e::/482001:da8:900f::/482001:da8:9010::/482001:da8:9012::/482001:da8:9014::/482001:da8:9015::/482001:da8:9016::/482001:da8:9017::/482001:da8:9018::/482001:da8:9019::/482001:da8:901b::/48240c:c406::/32240c:c410::/32

Snapshot history

Date	Name	Country	Class	Prefixes
2026-11-11	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-10	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-09	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-08	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-07	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-06	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-05	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-04	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-03	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-02	CERNET2 IX at Northeast University	CN	Unknown	59
2026-11-01	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-31	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-30	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-29	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-28	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-27	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-26	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-25	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-24	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-23	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-22	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-21	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-20	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-19	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-18	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-17	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-16	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-15	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-14	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-13	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-12	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-11	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-10	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-09	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-08	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-07	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-06	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-05	CERNET2 IX at Northeast University	CN	Unknown	58
2026-10-04	CERNET2 IX at Northeast University	CN	Unknown	58
2026-10-03	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-02	CERNET2 IX at Northeast University	CN	Unknown	59
2026-10-01	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-30	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-29	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-28	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-27	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-26	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-25	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-24	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-23	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-22	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-21	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-20	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-19	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-18	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-17	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-16	CERNET2 IX at Northeast University	CN	Unknown	59
2026-09-15	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-14	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-13	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-12	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-11	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-10	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-09	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-08	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-07	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-06	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-05	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-04	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-03	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-02	CERNET2 IX at Northeast University	CN	Unknown	64
2026-09-01	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-31	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-30	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-29	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-28	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-27	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-26	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-25	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-24	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-23	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-22	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-21	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-20	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-19	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-18	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-17	CERNET2 IX at Northeast University	CN	Unknown	63
2026-08-16	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-15	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-14	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-13	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-12	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-11	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-10	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-09	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-08	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-07	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-06	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-05	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-04	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-03	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-02	CERNET2 IX at Northeast University	CN	Unknown	64
2026-08-01	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-31	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-30	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-29	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-28	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-27	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-26	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-25	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-24	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-23	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-22	CERNET2 IX at Northeast University	CN	Unknown	63
2026-07-21	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-20	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-19	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-18	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-17	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-16	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-15	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-14	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-13	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-12	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-11	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-10	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-09	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-08	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-07	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-06	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-05	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-04	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-03	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-02	CERNET2 IX at Northeast University	CN	Unknown	64
2026-07-01	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-30	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-29	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-28	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-27	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-26	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-25	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-24	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-23	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-22	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-21	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-20	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-19	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-18	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-17	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-16	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-15	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-14	CERNET2 IX at Northeast University	CN	Unknown	64
2026-06-13	CERNET2 IX at Northeast University	CN	Unknown	64

IP-block changes

Open full filtered history →

Observed	Block	Action	Previous origins	New origins
2026-10-24	`2001:da8:9016::/48`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`2001:da8:9017::/48`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`2001:da8:9018::/48`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`2001:da8:9019::/48`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`2001:da8:901b::/48`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`240c:c406::/32`	Origin set changed	AS4538, AS24369	AS24369
2026-10-24	`240c:c410::/32`	Origin set changed	AS4538, AS24369	AS24369
2026-10-06	`2001:da8:9012::/48`	Acquired	—	AS4538, AS24369
2026-10-04	`2001:da8:9012::/48`	Released	AS4538, AS24369	—
2026-09-16	`202.112.29.0/24`	Released	AS4538, AS24369	AS4538
2026-09-16	`202.112.30.0/24`	Released	AS4538, AS24369	AS4538
2026-09-16	`202.112.31.0/24`	Released	AS4538, AS24369	AS4538
2026-09-16	`202.118.40.0/21`	Released	AS4538, AS24369	AS4538
2026-09-16	`219.216.32.0/20`	Released	AS4538, AS24369	AS4538
2026-08-18	`2001:da8:9013::/48`	Acquired	—	AS4538, AS24369
2026-08-17	`2001:da8:9013::/48`	Released	AS4538, AS24369	—
2026-07-23	`2001:da8:9013::/48`	Acquired	—	AS4538, AS24369
2026-07-22	`2001:da8:9013::/48`	Released	AS4538, AS24369	—