All ASNs

Autonomous System details for AS24355

AS24355
CERNET2 IX at University of Electronic Science and Technology of China • cernet.edu.cn

AS24355 — CERNET2 IX at University of Electronic Science and Technology of China

AS Name
CNGI-CD-IX-AS-AP
Country
China (CN)
Website
Number of IPv4
9,728
Number of IPv6
2.38 × 1029
ASN type
Education
Status
Allocated
Registry
APNIC
Allocated
March 03, 2005
Last updated
September 03, 2020

IP Ranges

6 IPv4 prefixes, 119 IPv6 prefixes
Prefix Company Number of IPs
202.112.14.0/23 China Education and Research Network 512
202.112.14.0/24 China Education and Research Network 256
202.112.15.0/24 China Education and Research Network 256
202.112.16.0/24 China Education and Research Network 256
202.115.32.0/19 China Education and Research Network 8,192
222.196.141.0/24 China Education and Research Network 256
2001:250:2000::/48 University of Electronic Science and Technology of China 1.21 × 1024
2001:250:2001::/48 Southwest University of Finance and Economics 1.21 × 1024
2001:250:2002::/48 Southwest Jiaotong University 1.21 × 1024
2001:250:2003::/48 Sichuan University 1.21 × 1024
2001:250:2004::/48 Chengdu University of Information Technology 1.21 × 1024
2001:250:2005::/48 College of Networking Teaching 1.21 × 1024
2001:250:2006::/48 Panzhihua University 1.21 × 1024
2001:250:2007::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2008::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2009::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:200f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2010::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2012::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2013::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2015::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2016::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2017::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2018::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2019::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:201a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:201c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:201d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:201f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2020::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2021::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2022::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2023::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2024::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2025::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2026::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2027::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2028::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:202f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2030::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2031::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2032::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2033::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2035::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2036::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2037::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2038::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2039::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:203a::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:203b::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:203c::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:203e::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:203f::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2043::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2044::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2045::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2047::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2049::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:204d::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2050::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2051::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2052::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2053::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2054::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2055::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2057::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:250:2058::/48 CERNET IPv6 Backbone 1.21 × 1024
2001:da8:b0::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6000::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6002::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6003::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6004::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6005::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6006::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6007::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6008::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6009::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:600b::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:600c::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:600d::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:600f::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6013::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6015::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6016::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6017::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6018::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6019::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601a::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601b::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601c::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601d::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601e::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:601f::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6020::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6021::/48 China Next Generation Internet CERNET2 1.21 × 1024
2001:da8:6022::/48 China Next Generation Internet CERNET2 1.21 × 1024

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS24355

1 peers
AS4538

AS24355 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS24355

0 upstreams

AS24355 has no upstreams recorded.

An upstream (or transit provider) is another AS that AS24355 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS24355

0 downstreams

AS24355 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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