203.207.128.0/18

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain cei.cn
ASN AS4808
Registry APNIC
ID CEINET

WHOIS Details

inetnum:        203.207.128.0 - 203.207.191.255
netname:        CEINET
descr:          China Economic Information network
descr:          Owned by SIC-CN
country:        CN
org:            ORG-SICO1-AP
admin-c:        PY266-AP
tech-c:         PY266-AP
tech-c:         WL265-AP
abuse-c:        AS2190-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SIC-AP
mnt-routes:     MAINT-SIC-AP
mnt-irt:        IRT-SIC-CN
last-modified:  2020-05-28T02:55:07Z
source:         APNIC

irt:            IRT-SIC-CN
address:        The State Information Center of P.R.China
address:        China Economic Information Network Corporation
address:        No.58, Sanlihe Road Xicheng District Beijing 100045 P.R.China
e-mail:         yanpeng@cei.cn
abuse-mailbox:  yanpeng@cei.cn
admin-c:        PY266-AP
tech-c:         WL265-AP
auth:           # Filtered
remarks:        yanpeng@cei.cn was validated on 2026-01-21
mnt-by:         MAINT-SIC-AP
last-modified:  2026-01-21T00:35:07Z
source:         APNIC

organisation:   ORG-SICO1-AP
org-name:       The State Information Center of P.R.China
org-type:       LIR
country:        CN
address:        No.58, Sanlihe Road
phone:          +86-10-6855-8560
fax-no:         +86-10-6855-8560
e-mail:         yanpeng@cei.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE SICCN
country:        ZZ
address:        The State Information Center of P.R.China
address:        China Economic Information Network Corporation
address:        No.58, Sanlihe Road Xicheng District Beijing 100045 P.R.China
phone:          +000000000
e-mail:         yanpeng@cei.cn
admin-c:        PY266-AP
tech-c:         WL265-AP
nic-hdl:        AS2190-AP
remarks:        Generated from irt object IRT-SIC-CN
remarks:        yanpeng@cei.cn was validated on 2026-01-21
abuse-mailbox:  yanpeng@cei.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T00:35:37Z
source:         APNIC

person:         Peng Yan
address:        The State Information Center
address:        China Economic Information Network Corporation
address:        No.58 Sanlihe Road Xicheng District
address:        Beijing 100045 P.R.China
country:        CN
phone:          +86-010-68558560
fax-no:         +86-010-68558534
e-mail:         yanpeng@cei.cn
nic-hdl:        PY266-AP
mnt-by:         MAINT-CN-SIC
last-modified:  2016-12-22T07:31:46Z
source:         APNIC

person:         Weihua Lai
address:        The State Information Center
address:        China Economic Information Network Corporation
address:        NO.58 Sanlihe Road Xicheng District Beijing 100045 P.R.China
country:        CN
phone:          +86-010-68558562
fax-no:         +86-010-68558560
e-mail:         lwh@cei.cn
nic-hdl:        WL265-AP
mnt-by:         MAINT-SIC-AP
last-modified:  2014-10-24T02:58:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.207.0.0/16

Range ASN Company Num of IPs
203.207.224.0/19 AS4808 China Economic Information network 8,192
203.207.112.0/20 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 4,096
203.207.208.0/20 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 4,096
203.207.192.0/21 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 2,048
203.207.96.0/21 AS4859 JinCheng Digital Government Service Center,ShanXi Province,China 2,048
203.207.48.0/22 AS10013 IMS Corporation 1,024
203.207.104.0/22 AS4859 JinCheng Digital Government Service Center,ShanXi Province,China 1,024
203.207.56.0/22 AS55699 PT. Cemerlang Multimedia 1,024
203.207.60.0/23 AS131168 Windcave Limited 512
203.207.53.0/24 AS18351 PT. Media Akses Global Indo 256
203.207.63.0/24 AS9891 CLOUD BUSINESS CO.,LTD. 256
203.207.62.0/24 AS45624 10th Floor , Winchester House , 256
203.207.52.0/24 AS18351 PT. Media Akses Global Indo 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.237.12.66 AS7018 AT&T Enterprises, LLC 9.11ms from Atlanta, US
38.145.26.2 AS53259 Jo-Carroll Energy, Inc. (NFP) 4.50ms from Chicago, US
87.36.103.130 AS1213 ASIERA TECHNOLOGY SERVICES CLG 2.20ms from Dublin, IE
59.49.142.226 AS4134 CHINANET-BACKBONE 3.06ms from Haikou, CN
178.16.80.82 AS44387 Radashevsky Sergiy Oleksandrovich 9.71ms from Krasnodar, RU
87.84.198.82 AS3257 GTT Communications Inc. 10.81ms from London, GB
86.23.139.98 AS5089 Virgin Media Limited 11.30ms from London, GB
66.73.168.194 AS7018 AT&T Enterprises, LLC 4.33ms from Los Angeles, US
88.12.8.98 AS3352 TELEFONICA DE ESPANA S.A.U. 1.27ms from Madrid, ES
194.8.232.2 AS41774 Kapital Life Insurance LLC 0.82ms from Moscow, RU
13.125.108.130 AS16509 Amazon.com, Inc. 0.14ms from Seoul, KR
119.192.46.194 AS4766 Korea Telecom 1.25ms from Seoul, KR
202.119.184.66 AS4538 China Education and Research Network Center 11.53ms from Shanghai, CN
88.85.70.98 AS35415 Webzilla B.V. 0.29ms from Amsterdam, NL
20.103.74.114 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
139.144.52.66 AS63949 Akamai Connected Cloud 0.36ms from Atlanta, US
188.2.179.82 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 10.77ms from Belgrade, RS
110.189.91.226 AS4134 CHINANET-BACKBONE 4.81ms from Chengdu, CN
59.32.198.2 AS4134 CHINANET-BACKBONE 7.40ms from Guangzhou, CN
83.142.111.130 AS15713 LLC Global-City-Net 8.39ms from Kyiv, UA
193.145.71.2 AS766 RedIRIS Autonomous System 2.26ms from Madrid, ES
193.147.184.2 AS766 RedIRIS Autonomous System 1.52ms from Madrid, ES
79.253.206.178 AS3320 Deutsche Telekom AG 5.79ms from Nuernberg, DE
217.178.126.50 AS55392 INTERNET MULTIFEED CO. 1.82ms from Osaka, JP
175.209.92.210 AS4766 Korea Telecom 1.57ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m16 203.207.182.91
traceroute to 203.207.182.91 (203.207.182.91): 16 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.26.3.26 190.485 ms
6 *
7 *
8 *
9 *
10 [AS4808] 114.249.179.74 195.426 ms
11 [AS4808] 61.51.37.202 170.315 ms
12 [AS4808] 218.241.244.18 171.854 ms
13 [AS4808] 218.241.166.18 188.284 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Salt Lake City, US
On

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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