49.208.0.0/15

🇨🇳

CIDR

49.208.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇨🇳 China

City

Xianyangshi (Beilin Qu)

RIR

APNIC

Status

allocated

Allocated

12/6/2010

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
49.208.0.0/15	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	APNICRADB	5/31/2026

10 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
49.208.0.0/17	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.64.0/18	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.32.0/19	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.32.0/19	AS138441CNGI-WLQ-IX-AS-AP - CERNET2 regional IX at Xinjiang University	No ROA	—	5/31/2026
49.209.240.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.0.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.16.0/20	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026
49.209.16.0/20	AS138441CNGI-WLQ-IX-AS-AP - CERNET2 regional IX at Xinjiang University	No ROA	—	5/31/2026
49.209.0.0/20	AS138441CNGI-WLQ-IX-AS-AP - CERNET2 regional IX at Xinjiang University	No ROA	—	5/31/2026
49.209.232.0/21	AS4538ERX-CERNET-BKB - China Education and Research Network Center	No ROA	—	5/31/2026

Origin	Registry	Maintainer	Modified
AS4538	APNIC	MAINT-CERNET-AP	12/8/2010
AS4538	RADB	MAINT-AS4637	11/13/2023

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionShaanxi

CityXianyangshi (Beilin Qu)

API

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/49.208.0.0/15" | jq

External Links