AS number details

AS138378

CERNET2 regional IX at Yunnan University  ·  cernet.edu.cn

China

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS138378 – CERNET2 regional IX at Yunnan University

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 73,744,474,996,492,379,657,076,736
ASN type Education
Registry apnic
Updated 5 years ago on Sep 03, 2020

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2001:250:2800::/48 CERNET IPv6 Backbone
2001:250:2801::/48 CERNET IPv6 Backbone
2001:250:2802::/48 CERNET IPv6 Backbone
2001:250:2803::/48 CERNET IPv6 Backbone
2001:250:2804::/48 CERNET IPv6 Backbone
2001:250:2805::/48 CERNET IPv6 Backbone
2001:250:2806::/48 CERNET IPv6 Backbone
2001:250:2808::/48 CERNET IPv6 Backbone
2001:250:2809::/48 CERNET IPv6 Backbone
2001:250:280a::/48 CERNET IPv6 Backbone
2001:250:280b::/48 CERNET IPv6 Backbone
2001:250:280c::/48 CERNET IPv6 Backbone
2001:250:280d::/48 CERNET IPv6 Backbone
2001:250:280e::/48 CERNET IPv6 Backbone
2001:250:280f::/48 CERNET IPv6 Backbone
2001:250:2810::/48 CERNET IPv6 Backbone
2001:250:2811::/48 CERNET IPv6 Backbone
2001:250:2812::/48 CERNET IPv6 Backbone
2001:250:2813::/48 CERNET IPv6 Backbone
2001:250:2814::/48 CERNET IPv6 Backbone
2001:250:2815::/48 CERNET IPv6 Backbone
2001:250:2816::/48 CERNET IPv6 Backbone
2001:250:2817::/48 CERNET IPv6 Backbone
2001:250:2818::/48 CERNET IPv6 Backbone
2001:250:2819::/48 CERNET IPv6 Backbone
2001:250:281a::/48 CERNET IPv6 Backbone
2001:250:281b::/48 CERNET IPv6 Backbone
2001:250:281c::/48 CERNET IPv6 Backbone
2001:250:281d::/48 CERNET IPv6 Backbone
2001:250:281e::/48 CERNET IPv6 Backbone
2001:250:281f::/48 CERNET IPv6 Backbone
2001:250:2820::/48 CERNET IPv6 Backbone
2001:250:2821::/48 CERNET IPv6 Backbone
2001:250:2822::/48 CERNET IPv6 Backbone
2001:250:2823::/48 CERNET IPv6 Backbone
2001:250:2825::/48 CERNET IPv6 Backbone
2001:250:2826::/48 CERNET IPv6 Backbone
2001:250:2827::/48 CERNET IPv6 Backbone
2001:250:2828::/48 CERNET IPv6 Backbone
2001:250:2829::/48 CERNET IPv6 Backbone
2001:250:282a::/48 CERNET IPv6 Backbone
2001:250:282b::/48 CERNET IPv6 Backbone
2001:250:282c::/48 CERNET IPv6 Backbone
2001:250:282d::/48 CERNET IPv6 Backbone
2001:250:282e::/48 CERNET IPv6 Backbone
2001:250:282f::/48 CERNET IPv6 Backbone
2001:250:2830::/48 CERNET IPv6 Backbone
2001:250:2831::/48 CERNET IPv6 Backbone
2001:250:2832::/48 CERNET IPv6 Backbone
2001:250:2833::/48 CERNET IPv6 Backbone
2001:250:2834::/48 CERNET IPv6 Backbone
2001:250:2835::/48 CERNET IPv6 Backbone
2001:250:2836::/48 CERNET IPv6 Backbone
2001:250:2838::/48 CERNET IPv6 Backbone
2001:250:2839::/48 CERNET IPv6 Backbone
2001:250:283c::/48 CERNET IPv6 Backbone
2001:250:283d::/48 CERNET IPv6 Backbone
2001:250:283e::/48 CERNET IPv6 Backbone
2001:250:283f::/48 CERNET IPv6 Backbone
2001:da8:6f00::/48 China Next Generation Internet CERNET2
2001:da8:c2::/48 China Next Generation Internet CERNET2

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS138378
                                                OrgID:          AS138378
                                                ASName:         AS138378
                                                ASNumber:       AS138378
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 2 peers for this ASN.

Peers Name
AS23910 China Next Generation Internet CERNET2
AS4538 China Education and Research Network Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are no upstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

24 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:250:281b::20 AS138378 CERNET2 regional IX at Yunnan University 25.76ms from Chengdu, CN
2001:250:2811::1 AS138378 CERNET2 regional IX at Yunnan University 25.59ms from Chengdu, CN
2001:250:2813:ffff::254:61 AS138378 CERNET2 regional IX at Yunnan University 20.33ms from Chengdu, CN
2001:250:2808::1 AS138378 CERNET2 regional IX at Yunnan University 20.75ms from Chengdu, CN
2001:250:280c:fff1::12 AS138378 CERNET2 regional IX at Yunnan University 20.00ms from Chengdu, CN
2001:250:281e:1::2 AS138378 CERNET2 regional IX at Yunnan University 17.09ms from Chengdu, CN
2001:250:2829::1 AS138378 CERNET2 regional IX at Yunnan University 19.74ms from Chengdu, CN
2001:250:2804:2::1:46 AS138378 CERNET2 regional IX at Yunnan University 19.35ms from Chengdu, CN
2001:250:2830::2 AS138378 CERNET2 regional IX at Yunnan University 26.50ms from Chengdu, CN
2001:250:2803::2:5 AS138378 CERNET2 regional IX at Yunnan University 17.21ms from Chengdu, CN
2001:250:2820::281d:1 AS138378 CERNET2 regional IX at Yunnan University 15.99ms from Chengdu, CN
2001:250:2809::1:2 AS138378 CERNET2 regional IX at Yunnan University 16.57ms from Chengdu, CN
2001:250:2805:fffe:10::4 AS138378 CERNET2 regional IX at Yunnan University 17.54ms from Chengdu, CN
2001:250:281d:1::2 AS138378 CERNET2 regional IX at Yunnan University 30.09ms from Chengdu, CN
2001:250:2818:ffff::a5 AS138378 CERNET2 regional IX at Yunnan University 17.98ms from Chengdu, CN
2001:250:2817::1:6 AS138378 CERNET2 regional IX at Yunnan University 22.57ms from Chengdu, CN
2001:250:2821:2::13 AS138378 CERNET2 regional IX at Yunnan University 26.80ms from Chengdu, CN
2001:250:2812:1011::30 AS138378 CERNET2 regional IX at Yunnan University 23.24ms from Chengdu, CN
2001:250:2814:1::16 AS138378 CERNET2 regional IX at Yunnan University 19.07ms from Chengdu, CN
2001:250:2806:103::5678 AS138378 CERNET2 regional IX at Yunnan University 18.02ms from Chengdu, CN
2001:250:282f:1::2 AS138378 CERNET2 regional IX at Yunnan University 29.02ms from Chengdu, CN
2001:250:2810:ffff::99:2 AS138378 CERNET2 regional IX at Yunnan University 27.81ms from Chengdu, CN
2001:250:2816:1::6 AS138378 CERNET2 regional IX at Yunnan University 23.64ms from Chengdu, CN
2001:250:2800:ffff::66:12 AS138378 CERNET2 regional IX at Yunnan University 16.49ms from Chengdu, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
103.197.213.10 AS134743 Anycast Holdings Pty Ltd 0.85ms from Adelaide, AU
188.207.178.250 AS1136 KPN B.V. 2.40ms from Amsterdam, NL
189.11.92.106 AS8167 V tal 2.46ms from Curitiba, BR
91.58.197.202 AS3320 Deutsche Telekom AG 2.65ms from Duesseldorf, DE
159.0.43.26 AS25019 Saudi Telecom Company JSC 6.03ms from Jeddah, SA
170.202.208.138 AS14931 The St. Paul Travelers Companies, Inc. 1.77ms from London, GB
189.139.97.218 AS8151 UNINET 1.52ms from Mexico City, MX
95.246.199.58 AS3269 Telecom Italia S.p.A. 5.82ms from Milan, IT
85.38.96.74 AS3269 Telecom Italia S.p.A. 9.25ms from Milan, IT
98.15.110.10 AS12271 Charter Communications Inc 3.91ms from New York City, US
50.210.253.250 AS7922 Comcast Cable Communications, LLC 6.99ms from New York City, US
90.63.195.250 AS3215 Orange S.A. 2.78ms from Paris, FR
82.112.143.26 AS8681 JT (Jersey) Limited 7.02ms from Paris, FR
219.134.141.154 AS4134 CHINANET-BACKBONE 2.19ms from Shenzhen, CN
52.221.115.250 AS16509 Amazon.com, Inc. 0.17ms from Singapore, SG
116.0.83.74 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.72ms from Singapore, SG
90.131.14.138 AS1257 Tele2 Sverige AB 0.71ms from Stockholm, SE
139.162.111.106 AS63949 Akamai Connected Cloud 0.14ms from Tokyo, JP
85.219.166.138 AS12912 T-Mobile Polska S.A. 17.78ms from Warsaw, PL
84.35.189.90 AS21221 Infopact Netwerkdiensten B.V. 0.26ms from Amsterdam, NL
41.45.52.90 AS8452 TE-AS 3.62ms from Cairo, EG
200.75.156.42 AS11562 Net Uno, C.A. 0.75ms from Caracas, VE
108.239.218.138 AS7018 AT&T Enterprises, LLC 2.59ms from Dallas, US
43.218.161.26 AS16509 Amazon.com, Inc. 0.48ms from Jakarta, ID
87.27.4.90 AS3269 Telecom Italia S.p.A. 5.58ms from Milan, IT

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS138378 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs