210.12.248.0/21

AS4808 · China Unicom Beijing Province Network

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Summary

Country	China
Domain	chinagb.net
ASN	AS4808
Registry	APNIC
ID	JINTONG-CN

WHOIS Details

inetnum:        210.12.254.0 - 210.12.255.255
netname:        JINTONG-CN
descr:          Ji Tong Communications Co.,Ltd,
country:        CN
admin-c:        WL222-AP
tech-c:         WL222-AP
mnt-by:         MAINT-CHINAGBN-AP
status:         ASSIGNED NON-PORTABLE
changed:        ip-admin@gb.com.cn 20010626
changed:        hm-changed@apnic.net 20040927
source:         APNIC

person:         Wang Lei
address:        F21 Dianzi Buiding
address:        No.27 Wangshou Street,Beijing
address:        BEIJING,CHINA
country:        CN
phone:          +86-010-68171155-125
fax-no:         +86-010-68278288
e-mail:         wl@chinagb.net
nic-hdl:        WL222-AP
mnt-by:         MAINT-CHINAGBN-AP
changed:        ip-admin@gb.com.cn 20010626
source:         APNIC

route:          210.12.0.0/16
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20160516
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.12.0.0/16

Range	ASN	Company	Num of IPs
210.12.64.0/18	AS4808	JITONG COMMUNICATIONS CO.,LTD	16,384
210.12.51.0/24	AS4808	JiTong Communications ,GBNOC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.12.251.254	AS4808 China Unicom Beijing Province Network	`3.10ms` from Beijing, CN
210.12.249.23	AS4808 China Unicom Beijing Province Network	`3.51ms` from Beijing, CN
210.12.250.60	AS4808 China Unicom Beijing Province Network	`4.16ms` 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
50.221.43.37	AS7922 Comcast Cable Communications, LLC	`1.44ms` from Atlanta, US
46.165.195.5	AS28753 Leaseweb Deutschland GmbH	`0.53ms` from Frankfurt am Main, DE
84.133.50.69	AS3320 Deutsche Telekom AG	`2.53ms` from Frankfurt am Main, DE
81.230.146.149	AS3301 Telia Company AB	`2.84ms` from Goeteborg, SE
58.249.188.181	AS17622 China Unicom Guangzhou network	`4.07ms` from Guangzhou, CN
197.189.224.101	AS37153 Xneelo (Pty) Ltd	`0.15ms` from Johannesburg, ZA
101.178.199.133	AS1221 Telstra Limited	`11.76ms` from Melbourne, AU
202.173.195.21	AS9648 Australia On-Line Pty Ltd	`1.85ms` from Melbourne, AU
180.179.21.101	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`0.93ms` from Mumbai, IN
122.222.179.133	AS2519 ARTERIA Networks Corporation	`8.08ms` from Osaka, JP
100.14.63.69	AS701 Verizon Business	`2.23ms` from Philadelphia, US
153.210.229.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.20ms` from Tokyo, JP
217.171.49.229	AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia	`8.87ms` from Warsaw, PL
194.170.133.229	AS5384 Emirates Internet	`3.08ms` from Al Fujairah City, AE
194.0.60.37	AS61392 TOO "K-net"	`11.79ms` from Almaty, KZ
73.113.245.245	AS7922 Comcast Cable Communications, LLC	`13.19ms` from Atlanta, US
104.197.16.149	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
65.116.15.245	AS46849 TEXAS LONE STAR NETWORK, LLC	`5.38ms` from Dallas, US
103.141.201.21	AS139642 Smart Link	`3.73ms` from Dhaka, BD
59.33.26.213	AS4134 CHINANET-BACKBONE	`10.37ms` from Heyuan, CN
171.250.106.229	AS7552 Viettel Group	`2.16ms` from Ho Chi Minh City, VN
20.2.38.181	AS8075 Microsoft Corporation	`0.39ms` from Hong Kong, HK
223.236.232.245	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.71ms` from Kolkata, IN
103.80.153.5	AS140171 Reis Network Solutions	`15.90ms` from Mumbai, IN
52.126.48.245	AS8070 Microsoft Corporation	`19.29ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 -m12 210.12.253.20

traceroute to 210.12.253.20 (210.12.253.20): 12 hops max, 52 byte packets

1 [AS31898] 140.91.230.11 0.071 ms

2 [AS2914] 61.200.80.62 32.701 ms

3 [AS2914] 61.200.80.61 32.677 ms

4 *

5 [AS2914] 129.250.5.201 55.087 ms

6 *

7 *

8 *

9 [AS4808] 202.96.12.142 88.704 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On January 19th 2026

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