202.196.240.0/20

AS4538  ·  China Education and Research Network Center

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Summary

Country China
Domain ccert.edu.cn
ASN AS4538
Parent Range 202.196.0.0/15
Registry APNIC
ID AYTC-CN

WHOIS Details

inetnum:        202.196.240.0 - 202.196.255.255
netname:        AYTC-CN
descr:          安阳师范专科学
descr:          Anyang Teachers College
descr:          Anyang, Henan 455000
country:        CN
admin-c:        HL922-AP
tech-c:         BR66-AP
abuse-c:        AC1685-AP
status:         ASSIGNED NON-PORTABLE
remarks:        szhu@net.edu.cn 960624
remarks:        hm-changed@apnic.net 20040927
notify:         address-allocation-staff@net.edu.cn
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2021-03-24T13:05:02Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-01-22
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-01-22T13:47:43Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2025-01-22
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-22T16:25:45Z
source:         APNIC

person:         Baoxian Ren
address:        Computer Center
address:        Anyang Teachers College
address:        Anyang, Henan 455000, China
country:        CN
phone:          +86 372 5924314
fax-no:         +86 372 5924560
e-mail:         hyyin@s1000.zzu.edu.cn
nic-hdl:        BR66-AP
notify:         address-allocation-staff@net.edu.cn
mnt-by:         MAINT-NULL
last-modified:  2011-12-22T05:20:53Z
source:         APNIC

person:         Hongbin Li
address:        Computer Center
address:        Anyang Teachers College
address:        Anyang, Henan 455000, China
country:        CN
phone:          +86 372 5924560
fax-no:         +86 372 5924560
e-mail:         hyyin@s1000.zzu.edu.cn
nic-hdl:        HL922-AP
notify:         address-allocation-staff@net.edu.cn
mnt-by:         MAINT-NULL
last-modified:  2011-12-22T05:20:53Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 202.196.240.0/20

Range ASN Company Num of IPs
202.196.0.0/15 AS4538 China Education and Research Network 131,072
202.192.0.0/13 AS4538 China Education and Research Network 524,288
202.192.0.0/12 AS4538 China Education and Research Network 1,048,576

BGP prefixes that are contained by 202.196.240.0/20

Range ASN Company Num of IPs
202.196.244.0/24 AS4538 Anyang Teachers College 256

Nearby Ranges

BGP prefixes that overlap with 202.196.0.0/16

Range ASN Company Num of IPs
202.192.0.0/12 AS4538 China Education and Research Network 1,048,576
202.192.0.0/13 AS4538 China Education and Research Network 524,288
202.196.0.0/15 AS4538 China Education and Research Network 131,072
202.196.176.0/20 AS4538 China Education and Research Network 4,096
202.196.16.0/20 AS4538 China Education and Research Network 4,096
202.196.112.0/20 AS4538 China Education and Research Network 4,096
202.196.96.0/20 AS4538 China Education and Research Network 4,096
202.196.160.0/20 AS4538 China Education and Research Network 4,096
202.196.144.0/20 AS4538 China Education and Research Network 4,096
202.196.208.0/20 AS4538 China Education and Research Network 4,096
202.196.128.0/20 AS4538 China Education and Research Network 4,096
202.196.0.0/20 AS4538 China Education and Research Network 4,096
202.196.192.0/20 AS4538 China Education and Research Network 4,096
202.196.32.0/20 AS4538 China Education and Research Network 4,096
202.196.80.0/20 AS4538 China Education and Research Network 4,096
202.196.224.0/20 AS4538 China Education and Research Network 4,096
202.196.72.0/21 AS4538 China Education and Research Network 2,048
202.196.68.0/22 AS4538 China Education and Research Network 1,024
202.196.66.0/23 AS4538 China Education and Research Network 512
202.196.65.0/24 AS4538 China Education and Research Network 256
202.196.244.0/24 AS4538 Anyang Teachers College 256
202.196.64.0/24 AS4538 China Education and Research Network 256
202.196.13.0/24 AS4538 China Education and Research Network 256
202.196.0.0/24 AS4538 China Education and Research Network 256
202.196.50.0/24 AS4538 China Education and Research Network 256
202.196.219.0/24 AS4538 China Education and Research Network 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
202.196.240.115 AS4538 China Education and Research Network Center 19.10ms from Beijing, CN
202.196.241.253 AS4538 China Education and Research Network Center 18.24ms from Beijing, 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
115.241.0.132 AS55836 Reliance Jio Infocomm Limited 2.74ms from Delhi, IN
14.4.199.36 AS17858 LG POWERCOMM 2.23ms from Seoul, KR
41.99.0.228 AS36947 Telecom Algeria 13.47ms from Valencia, ES
101.22.13.212 AS4837 CHINA UNICOM China169 Backbone 8.20ms from Beijing, CN
130.45.105.68 AS7459 Grande Communications Networks, LLC 5.99ms from Dallas, US
14.244.48.52 AS45899 VNPT Corp 2.54ms from Hanoi, VN
200.184.204.100 AS26615 TIM S/A 18.17ms from Sao Paulo, BR
95.66.208.4 AS35645 Limited Liability Company "VLADINFO" 3.62ms from Moscow, RU
61.111.37.4 AS3786 LG DACOM Corporation 0.87ms from Seoul, KR
8.17.48.20 AS845 SBA Connect, LLC 0.55ms from Atlanta, US
71.75.182.20 AS11426 Charter Communications Inc 6.21ms from Charlotte, US
189.168.118.68 AS8151 UNINET 5.15ms from Guadalajara, MX
185.149.251.68 AS202894 Devexperts Inc 0.38ms from London, GB
114.226.1.132 AS4134 CHINANET-BACKBONE 4.46ms from Nanjing, CN
186.251.243.228 AS262839 Yawl Telecomunicação e Rep. de Informática Ltda. 14.96ms from Osasco, BR
82.146.94.116 AS16185 RINGNETT NORWAY 3.43ms from Oslo, NO
160.153.49.36 AS398101 GoDaddy.com, LLC 1.50ms from Phoenix, US
58.122.196.52 AS9318 SK Broadband Co Ltd 6.70ms from Seoul, KR
101.98.167.52 AS9790 Two Degrees Networks Limited 1.37ms from Auckland, NZ
79.237.125.52 AS3320 Deutsche Telekom AG 5.97ms from Berlin, DE
102.153.199.164 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 18.13ms from Tunis, TN
191.104.39.164 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.18ms from Bogota, CO
4.224.98.132 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
39.79.99.36 AS4837 CHINA UNICOM China169 Backbone 5.09ms from Qingdao, CN
65.61.107.20 AS17378 TierPoint, LLC 7.86ms from Seattle, US

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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