HomePrefix Lookup202.115.0.0/17

202.115.0.0/17

🇨🇳
IPv4RIPEannouncedAS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
CIDR
202.115.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
RIPE
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
202.115.0.0/17AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026

Covering Prefix

24 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
202.112.0.0/13AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.0.0/14AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.114.0.0/15AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.32.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.0.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.0.0/19AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.32.0/19AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.64.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.112.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.96.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.80.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.64.0/20AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.127.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.36.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.118.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.122.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.123.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.124.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.126.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.115.80.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.32.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.22.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.112.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.115.64.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026

More Specific Prefixes

3
PrefixASCountryStatus
202.115.64.0/18🇨🇳CNallocated
202.115.0.0/19AS4538🇨🇳CNallocated
202.115.32.0/19AS4538🇨🇳CNallocated
Origin ASN
AS4538
ERX-CERNET-BKB - China Education and Research Network Center
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityHaidian (Haidian Qu)
Coordinates39.9997, 116.3260 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/202.115.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/202.115.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP