220.154.8.0/21

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YW7365-AP
tech-c:         JS4619-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:37:54Z
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:         [email protected]
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:         [email protected]
nic-hdl:        YW7365-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-27T05:27:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 220.154.0.0/16

No nearby ranges found.

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

Read more

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
94.131.228.245	AS58172 FREEDOM TELECOM LLP	`0.34ms` from Almaty, KZ
54.185.32.117	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
87.64.195.117	AS5432 Proximus NV	`2.39ms` from Brussels, BE
95.154.54.245	AS39642 Norlys Digital A/S	`1.90ms` from Copenhagen, DK
108.172.2.101	AS852 TELUS Communications Inc.	`6.30ms` from Kelowna, CA
108.46.31.213	AS701 Verizon Business	`2.27ms` from New York City, US
176.190.196.101	AS5410 Bouygues Telecom SA	`5.37ms` from Paris, FR
161.77.15.245	AS7849 RingSquared CC	`9.80ms` from Secaucus, US
118.131.60.69	AS3786 LG DACOM Corporation	`1.67ms` from Seoul, KR
62.204.60.37	AS7393 CYBERCON, INC.	`0.24ms` from St. Louis, US
125.198.210.245	AS2518 BIGLOBE Inc.	`2.66ms` from Tokyo, JP
125.162.91.5	AS7713 PT Telekomunikasi Indonesia	`13.31ms` from Batam, ID
206.253.254.5	AS15293 IBM	`1.29ms` from Dallas, US
217.246.17.53	AS3320 Deutsche Telekom AG	`6.27ms` from Frankfurt am Main, DE
121.43.120.229	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.50ms` from Hangzhou, CN
164.151.128.5	AS37130 State Information Technology Agency SOC Ltd	`0.80ms` from Johannesburg, ZA
190.28.62.213	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.52ms` from Medellin, CO
95.160.120.133	AS29314 VECTRA S.A.	`12.87ms` from Poznan, PL
27.236.81.69	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
40.76.167.5	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
158.69.117.69	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
35.95.170.133	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
79.175.208.21	AS44061 SAT-MONT-SERVICE JACEK MRUK, KRZYSZTOF MRUK Sp. z o.o.	`4.55ms` from Brno, CZ
41.248.52.37	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.77ms` from Casablanca, MA
113.219.212.69	AS63835 CT-HuNan-Changsha-IDC	`0.21ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m15 220.154.15.138

traceroute to 220.154.15.138 (220.154.15.138): 15 hops max, 52 byte packets

3 [AS4809] 145.14.73.5 2.111 ms

4 [AS23764] 5.154.154.81 0.46 ms

5 *

6 *

7 [] 59.43.131.253 155.655 ms

8 *

9 *

10 *

11 *

12 [AS23724] 220.181.93.34 155.404 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 2026

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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