220.154.0.0/22

AS141679 · China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch

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Summary

Country	China
Domain	chinatelecom.cn
ASN	AS141679
Registry	APNIC
ID	CTXXQD

WHOIS Details

inetnum:        220.154.0.0 - 220.154.255.255
netname:        CTXXQD
descr:          China Telecom Group Corporation Qingdao Branch
descr:          No. 17 Shi Ling Road, Laoshan District, Qingdao City,
descr:          Shandong Province
country:        CN
admin-c:        YW7365-AP
tech-c:         JS4619-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CTXXQD-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2024-08-27T05:43:38Z
source:         APNIC

irt:            IRT-CTXXQD-CN
address:        No. 17 Shi Ling Road, Laoshan District, Qingdao City,
address:        Shandong Province
e-mail:         qdzhouy.sd@chinatelecom.cn
abuse-mailbox:  qdzhouy.sd@chinatelecom.cn
admin-c:        YW7365-AP
tech-c:         JS4619-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-27T05:27:53Z
source:         APNIC

person:         Suqin Ma
address:        No. 17 Shi Ling Road, Laoshan District, Qingdao City,
address:        Shandong Province
country:        CN
phone:          +86-15315013036
e-mail:         masq.sd@chinatelecom.cn
nic-hdl:        JS4619-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-27T05:27:33Z
source:         APNIC

person:         Yuan Zhou
address:        No. 17 Shi Ling Road, Laoshan District, Qingdao City,
address:        Shandong Province
country:        CN
phone:          +86-15315026789
e-mail:         qdzhouy.sd@chinatelecom.cn
nic-hdl:        YW7365-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-27T05:27:33Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
110.43.71.102	AS23724 IDC, China Telecommunications Corporation	`3.51ms` from Beijing, CN
71.75.127.38	AS11426 Charter Communications Inc	`9.29ms` from Charlotte, US
86.44.23.38	AS5466 Eircom Limited	`5.86ms` from Dublin, IE
171.246.133.246	AS7552 Viettel Group	`1.52ms` from Ho Chi Minh City, VN
154.92.76.54	AS132839 POWER LINE DATACENTER	`1.40ms` from Hong Kong, HK
223.18.4.246	AS9304 HGC Global Communications Limited	`1.55ms` from Hong Kong, HK
98.34.213.166	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Houston, US
76.143.234.118	AS7922 Comcast Cable Communications, LLC	`7.90ms` from Houston, US
18.206.194.118	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
13.91.126.246	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
179.250.17.70	AS26615 TIM S/A	`2.57ms` from Sao Paulo, BR
115.136.28.182	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR
146.247.231.22	AS12552 GlobalConnect AB	`0.93ms` from Stockholm, SE
77.77.188.54	AS3257 GTT Communications Inc.	`0.32ms` from Stockholm, SE
220.228.196.182	AS9919 New Century InfoComm Tech Co., Ltd.	`1.37ms` from Taipei, TW
202.158.225.166	AS24249 JWAY co., Ltd.	`10.24ms` from Tokyo, JP
210.225.113.198	AS4713 NTT Communications Corporation	`14.67ms` from Tokyo, JP
82.23.121.70	AS212238 Datacamp Limited	`0.36ms` from Warsaw, PL
170.117.178.86	AS398203 MidSouth Fiber	`6.31ms` from Dallas, US
84.133.108.6	AS3320 Deutsche Telekom AG	`8.73ms` from Frankfurt am Main, DE
104.11.112.54	AS7018 AT&T Enterprises, LLC	`2.18ms` from Houston, US
142.105.133.86	AS11351 Charter Communications Inc	`11.63ms` from New York City, US
80.80.38.198	AS42560 Telemach BH d.o.o. Sarajevo	`4.88ms` from Novi Travnik, BA
176.62.104.214	AS47165 Omskie kabelnye seti Ltd.	`8.29ms` from Novosibirsk, RU
189.46.123.118	AS27699 TELEFÔNICA BRASIL S.A	`1.79ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m13 220.154.2.65

traceroute to 220.154.2.65 (220.154.2.65): 13 hops max, 52 byte packets

3 [] 37.19.192.109 0.954 ms

4 *

5 *

6 *

7 [AS141679] 106.63.120.10 197.377 ms

8 [AS141679] 106.63.121.14 244.047 ms

9 [AS141679] 106.63.0.230 199.887 ms

10 [AS141679] 106.63.0.229 238.983 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 23rd 2025

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.

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