111.204.0.0/16 - bgp.tools

111.204.0.0/16

Originated by AS4808
AS Name: China Unicom Beijing Province Network

Registered on: 1 Jul 2009 (16 years old)

Registered to: A92F3DC1 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 256 /24's

More Specific Announcements

	Prefix	Description
	111.204.0.0/18	China Unicom Beijing province network
	111.204.64.0/18	China Unicom Beijing province network
	111.204.128.0/18	China Unicom Beijing province network
	111.204.192.0/18	China Unicom Beijing province network

Upstreams

AS4837 - China Unicom Backbone

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS4837	China Unicom Backbone

Peers

	ASN	Description
	AS4837	China Unicom Backbone

inetnum:        111.192.0.0 - 111.207.255.255
netname:        UNICOM-BJ
descr:          China Unicom Beijing province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         SY21-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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-CNCGROUP
mnt-lower:      MAINT-CNCGROUP-BJ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:11Z
source:         APNIC

Last Update: 2026-06-16T03:22:51Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	111.204.0.90	mail.ngaa.com.cn.
	111.204.4.84	mx.inno.com.cn.
	111.204.24.53	mail.lsjk365.com.
	111.204.45.41	111204045041.k11.com.
	111.204.53.64	mail.ybjt.net.
	111.204.53.66	mail.fiicn.com.
	111.204.60.6	mail.complant-ltd.com.
	111.204.61.204	mail.bgie.com.cn.
	111.204.78.84	mail.dc.cn.
	111.204.85.216	mail.ybjt.net.
	111.204.85.219	mail.fiicn.com.
	111.204.125.245	mail.belink.com.
	111.204.139.37	mailspam.capitalfinance.com.cn.
	111.204.156.41	mail.cqmjk.com.
	111.204.163.116	bj.fxdigital.com.cn.
	111.204.176.144	mail.caict.ac.cn.
	111.204.176.173	mail.ritt.cn.
	111.204.177.72	smtp01.chunbo.com.
	111.204.177.73	smtp02.chunbo.com.
	111.204.177.81	smtp01.dev.chunbo.com.
	111.204.180.130	mail.vtjz.com.
	111.204.182.120	mail.ganlee.com.
	111.204.182.121	mail.ganlee.com.
	111.204.182.122	mail.ganlee.com.
	111.204.182.123	mail.ganlee.com.
	111.204.182.124	mail.ganlee.com.
	111.204.182.125	mail.ganlee.com.
	111.204.182.126	mail.ganlee.com.
	111.204.182.127	mail.ganlee.com.
	111.204.193.74	mail.cwtc.com.
	111.204.204.166	mx.opzoon.com.
	111.204.210.66	mail.fengjr.com.
	111.204.210.131	mail.cdbsfund.com.
	111.204.212.32	mail.sinoiov.com.
	111.204.214.245	mx.daiwa.cn.
	111.204.214.246	mx.daiwa.cn.
	111.204.218.224	mail.cmgos.com.
	111.204.220.132	mail.cnis.gov.cn.
	111.204.228.124	mail.wtown.com.
	111.204.228.238	mail.dahengsi.com.
	111.204.246.194	mail.cn.gt.com.

Last Update: 2025-01-12T00:18:21Z UTC

	A	DNS
	111.204.2.10	qa.saas-dev.huitucloud.com.cn, mfdp.saas.huitucloud.com.cn ( 7 total...)
	111.204.2.180	www.ivisual3d.com, admin.ivisual3d.com, bidd.ivisual3d.com ( 4 total...)
	111.204.4.180	wx.huaiyuangongshui.com.cn
	111.204.4.242	ysy.snwes.cn
	111.204.7.10	vpn.ccbupt.com.cn
	111.204.7.28	opac.ccbupt.com
	111.204.7.41	zb.ccbupt.cn
	111.204.7.47	ccbupt.cn, www.ccbupt.cn, ccbupt.com.cn, zhaoban.ccbupt.cn ( 6 total...)
	111.204.11.85	file.eulikiwin.cn
	111.204.11.86	main-dev-test.eulikiwin.com, api-dev-test.eulikiwin.com ( 4 total...)
	111.204.16.18	api.bjsykcjt.com, bjsykcjt.com, www.bjsykcjt.com
	111.204.18.177	dingding.bbmgfc.com
	111.204.23.185	wiki.hinacom.com, svn.hinacom.com, jira.hinacom.com
	111.204.23.189	ep.hinacom.com
	111.204.25.53	ql.cmykhelp.com
	111.204.25.106	www.sqzr365.com, sqzr365.com
	111.204.25.109	synoinstall-pbetehkwb0toujte.direct.quickconnect.to ( 3 total...)
	111.204.25.242	www.pengchengshipin.com, pengchengshipin.com
	111.204.26.202	censuswebservice.uxsino.com, tltest.lingdingdang.top
	111.204.30.30	images.51hdou.cn
	111.204.31.109	meet.openunion.cn
	111.204.36.181	www.cmogloria.com
	111.204.36.182	www.csogloria.com
	111.204.39.13	jcc.dfss-club.com
	111.204.39.25	wx.dfss.com.cn
	111.204.39.58	wechat.dfsszc.com
	111.204.42.7	designapi.leyard.com, designview.leyard.com ( 3 total...)
	111.204.49.118	wx.bjfacademy.cn
	111.204.50.2	bfcec.com.cn
	111.204.54.74	naturlabor.com, www.naturlabor.com
	111.204.62.13	xitt.cn
	111.204.70.170	syhdyhq.com, www.syhdyhq.com
	111.204.71.76	.xwork.name, .pixie.move2newidea.com, chatllm.svmeet.com ( 6 total...)
	111.204.71.77	ml.svmeet.com, zentao.svmeet.com, mldev.svmeet.com ( 6 total...)
	111.204.71.78	console.svmeet.com, oss.svmeet.com, logs.maxframing.com ( 5 total...)
	111.204.85.42	wx.beijinghome.cc, phone.jcfyht.cc, erp.jcfyht.cc ( 6 total...)
	111.204.86.2	device-9fe84602-a869-4274-8113-0c875f02255e.remotewd.com
	111.204.86.194	rt.dhydata.cn
	111.204.86.199	dhyoa.dhydata.com, xc.dhydata.com
	111.204.87.148	bjkd.taihemedia.com
	111.204.87.149	hrbkd.taihemedia.com
	111.204.95.42	www.oascmc.com
	111.204.95.138	*.synoinstall-3bl1rd9kd7swum3a.direct.quickconnect.to
	111.204.95.139	oa.iluhao.com
	111.204.101.138	unistec.com, www.unistec.com
	111.204.103.51	tpktest.laiweitec.com
	111.204.104.194	vpn-amcn.armstrong.com.cn
	111.204.104.200	connect.armstrong.com.cn
	111.204.104.210	mail.armstrong.com.cn, autodiscover.armstrong.com.cn
	111.204.119.180	vpn.edaijia-inc.cn
	111.204.133.13	bjgx.com
	111.204.133.181	lgy.xinzhidi.cn
	111.204.135.146	theonepay.com
	111.204.142.245	ac.tq.cn
	111.204.147.242	xfh.ytxd.com.cn, xfhsw.ytxd.com.cn
	111.204.147.243	*.beie.tech, beie.tech
	111.204.148.81	vdi.foyou.com.cn
	111.204.157.19	*.self.campuses.cn, zhanting.forestsay.cc
	111.204.159.14	space.hexmeet.com
	111.204.160.64	hjsoft.com.cn, www.hjsoft.com.cn
	111.204.160.67	test.hjsoft.com.cn
	111.204.160.70	test.hjhrcloud.com
	111.204.162.114	cccf-cloud.com
	111.204.162.117	pfos2.cccfpfos.com, pfos.cccf.net.cn
	111.204.163.115	hxhy.fxhxtek.com
	111.204.168.117	16jdtgs.crccy.net
	111.204.169.35	.geneedu.net, .chinaedustar.com, www.geneedu.cn ( 5 total...)
	111.204.169.68	harbor.yappam.com, grafana.yappam.com, *.yappam.com ( 42 total...)
	111.204.169.69	zimg-mtls.k8s.yappam.com, cas.k8s.yappam.com ( 28 total...)
	111.204.169.70	*.mofun.yappam.com
	111.204.169.75	pan.douyuxingchen.cn
	111.204.169.86	oa.byhc365.com
	111.204.170.28	*.g2work.com, g2work.com
	111.204.170.142	api.gofenglan.com, app2023.gofenglan.com, h5.gofenglan.com ( 5 total...)
	111.204.170.184	im2.cincc.cn
	111.204.170.185	video.cincos.cn
	111.204.170.186	test.cincc.com.cn, videocc.cincc.cn
	111.204.170.187	im.cincc.cn
	111.204.171.81	bitcy2025.guojiagaoxin.com, www.bitsp.com.cn, bitsp.com.cn ( 4 total...)
	111.204.176.224	www.industrial-bigdata.com, industrial-bigdata.com
	111.204.177.208	*.zgkyb.com, mc.zgkyb.com
	111.204.178.183	zyzhgpt.yunkouan.com
	111.204.179.100	test.yuntongxun.net
	111.204.180.72	apps-interface.bjdcjtjt.com
	111.204.180.78	bjdcjtjt.com
	111.204.182.122	gantownapp.ganlee.com, test.ybridge.net, app.ybridge.net ( 4 total...)
	111.204.184.208	oa.jy-t.com
	111.204.184.211	jyinternational.com, www.jyinternational.com
	111.204.184.212	wx.jy-t.com
	111.204.184.216	nerp.jy-t.com
	111.204.184.218	web.jy-t.com
	111.204.185.67	api.olschoolh5.dayuwen.com, financedev.rd.doushen.com
	111.204.185.68	passport.dev.doushen.com, dsmall.dev.doushen.com ( 10 total...)
	111.204.185.71	*.test.zhugeguoji.cn
	111.204.191.18	edge-ctdna.bj44.net
	111.204.191.210	bqs.minxj.com
	111.204.194.88	oatest.wellruntech.com
	111.204.194.91	oa.wellruntech.com
	111.204.194.178	apps.dev.juzhencms.com
	111.204.196.20	jdzx.net.cn
	111.204.198.140	feilian.aviagames.net, legalnas.aviagames.com
	111.204.200.91	ns4.51vmr.com, ns3.51vmr.com, *.51vmr.com, 51vmr.com
	111.204.200.93	git.yzhtech.com, sq.yzhtech.com, rrqs-mgmt.yzhtech.com ( 6 total...)
	111.204.200.166	zhongkangjimei.com
	111.204.200.167	www.3cool.cc, spro.3cool.cc, shopadmin.3cool.cc ( 6 total...)
	111.204.200.174	ai.jimei.cn
	111.204.200.175	s1.3cool.cc, h5.mer.3cool.cc, adminmer.mer.3cool.cc ( 11 total...)
	111.204.201.118	weichatbot.zhuge666.com
	111.204.202.66	*.vpn.bass.org.cn, vpn.bass.org.cn
	111.204.208.218	test.motiongame.app-master.hjimi.com ( 2 total...)
	111.204.209.200	gitlab.shanghai-ai.com.cn, xszs.shanghai-ai.com.cn ( 3 total...)
	111.204.210.19	gjjx.com.cn
	111.204.210.226	eam.hydsoft.net, tcm.hydsoft.net, hwasset.hydsoft.net ( 14 total...)
	111.204.211.198	app.bjrun.com
	111.204.211.199	m.bjrun.com
	111.204.211.201	wechat.bjrun.com
	111.204.211.211	cloud.bjrun.com
	111.204.211.214	www.scaneye.cn, scaneye.cn
	111.204.212.108	zl.auksoft.com.cn
	111.204.213.73	www.zgdygf.com
	111.204.213.75	www.chinafilm.com
	111.204.213.76	cinema.zyyxfw.com, www.zyyxfw.com, api.zyyxfw.com
	111.204.213.78	zyyt.zgdygf.com
	111.204.215.226	mayortraining.cn, aaa.mayortraining.cn
	111.204.215.228	www.mayortraining.org.cn, mayortraining.org.cn
	111.204.216.18	szxy.bjyzyz.net
	111.204.216.245	bx.sportnstc.com
	111.204.217.66	ftp.easysky.com.cn
	111.204.218.99	sdtest.unnipay.com
	111.204.218.102	test.huatun.cc
	111.204.218.103	test.duiyumall.cn
	111.204.218.104	test.ykjltec.com
	111.204.218.105	test.ykkaola.com, dev.ykkaola.com
	111.204.218.106	jhtest.unnipay.com
	111.204.218.131	ucommunes.com
	111.204.218.219	gzfzzx.com.cn, www.gzfzzx.com.cn
	111.204.218.241	ceadrc.cn
	111.204.218.243	dizhen.ac.cn, www.dizhen.ac.cn
	111.204.220.82	bqyd-manager.bingqiyuedu.com, privacy.bingqiyuedu.com ( 6 total...)
	111.204.220.90	bqrcy.com, www.bqrcy.com
	111.204.220.93	bqrcy.cn, admin.bqrcy.cn, api.bqrcy.cn
	111.204.220.95	www.nocinco.com.cn
	111.204.221.165	tunnel.ufcrd.com.cn
	111.204.223.0	scmp-dev.vaiotsmart.com, boss-dev.vaiotsmart.com ( 9 total...)
	111.204.223.7	zabbix.vaiot.com
	111.204.223.8	jumpserver.vaiot.com
	111.204.223.10	jenkins.vaiot.com
	111.204.223.14	haikang.vaiotsmart.com
	111.204.228.13	bjwateri.cn, www.bjwateri.cn
	111.204.228.39	bjwateri.com
	111.204.228.51	biwmap.bjwateri.cn
	111.204.228.54	portal.bjwateri.cn
	111.204.228.65	wtown.com.cn
	111.204.228.227	wx.dahengsi.com, www.dahengsi.com
	111.204.228.229	dahengsi.com, showdoc.dahengsi.com, hl.dahengsi.com
	111.204.228.231	itop.dahengsi.com, ts.dahengsi.com
	111.204.229.193	haidian.emscloud.com.cn
	111.204.230.223	oa.kawin-bio.com
	111.204.232.3	wy.huahanjituan.com
	111.204.232.4	www.huahanjituan.com
	111.204.232.6	rpm.huahanjituan.com, oa.huahanjituan.com
	111.204.232.8	mail.huahanjituan.com
	111.204.232.12	u8c.huahanjituan.com
	111.204.232.14	das.huahanjituan.com
	111.204.234.179	wechat.dxlib.com.cn
	111.204.234.180	www.dxlib.com.cn
	111.204.236.212	jjjcjtltz.com
	111.204.239.227	vpn.didichuxing.com
	111.204.244.107	beijing-office-jjghgwrdjcc.dynamic-m.com
	111.204.246.198	dev.centurykounre.com
	111.204.249.201	bj20hs.cn, www.bj20hs.cn, bj20zx.webpreview.cn
	111.204.252.10	www.xinhua1949.com
	111.204.253.126	dlp.zgcsm.cn
	111.204.255.26	www.bitalltech.net

Last Update: 2026-06-06T12:55:06Z UTC

IRR Databases

IRR	Expected ASN
nttcom	AS4808	Show Raw route: 111.204.0.0/16 descr: CMI IP Transit origin: AS4808 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support@cmi.chinamobile.com 20160525 source: NTTCOM
radb	AS4808	Show Raw route: 111.204.0.0/16 descr: CMI (Customer Route) origin: AS4808 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:11Z

IRR

Expected ASN

nttcom

AS4808

Show Raw

route:          111.204.0.0/16
descr:          CMI IP Transit
origin:         AS4808
admin-c:        MAINT-CMI-INT-HK
tech-c:         MAINT-CMI-INT-HK
mnt-by:         MAINT-CMI-INT-HK
changed:        qas_support@cmi.chinamobile.com 20160525
source:         NTTCOM

radb

AS4808

Show Raw

route:          111.204.0.0/16
descr:          CMI  (Customer Route)
origin:         AS4808
mnt-by:         MAINT-AS58453
changed:        qas_support@cmi.chinamobile.com 20160525
source:         RADB
last-modified:  2023-11-13T15:49:11Z

View

More Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)