121.79.146.0/23

AS38364 · LTEL

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	longtelchina.com
ASN	AS38364
Registry	APNIC
ID	LTEL

WHOIS Details

inetnum:        121.79.128.0 - 121.79.159.255
netname:        LTEL
descr:          Longtel Networks & Technologies LTD.
descr:          RM 1706,Block A,Ocean Express,No.66
descr:          Xiaguangli Dongsanhuan North Road,Chaoyang District.
country:        CN
admin-c:        DW657-AP
tech-c:         QZ567-AP
abuse-c:        AC1910-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-CNISP
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-02-17T13:08:47Z
source:         APNIC

irt:            IRT-CNISP-CN
address:        Beijing CNISP Technology Co., Ltd
e-mail:         support@cnispgroup.com
abuse-mailbox:  support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
auth:           # Filtered
remarks:        support@cnispgroup.com was validated on 2025-12-08
mnt-by:         MAINT-AP-CNISP
last-modified:  2025-12-08T03:11:27Z
source:         APNIC

role:           ABUSE CNISPCN
country:        ZZ
address:        Beijing CNISP Technology Co., Ltd
phone:          +000000000
e-mail:         support@cnispgroup.com
admin-c:        CM2275-AP
tech-c:         CM2275-AP
nic-hdl:        AC1910-AP
remarks:        Generated from irt object IRT-CNISP-CN
remarks:        support@cnispgroup.com was validated on 2025-12-08
abuse-mailbox:  support@cnispgroup.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-08T03:11:48Z
source:         APNIC

person:         Dan Wang
nic-hdl:        DW657-AP
e-mail:         sophiawang@longtelchina.com
address:        RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District, 100027
phone:          +86 10 84466105
fax-no:         +86 10 84466449
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:50:09Z
source:         APNIC

person:         Qiang Zhu
nic-hdl:        QZ567-AP
e-mail:         rogerzhu@longtelchina.com
address:        RM 1706,Block A,Ocean Express,No.66 Xiaguangli Dongsanhuan North Road,Chaoyang District, 100027
phone:          +86 13381096592
fax-no:         +86 10 84466449
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:50:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.79.0.0/16

Range	ASN	Company	Num of IPs
121.79.0.0/17	AS4826	VOCUS PTY LTD	32,768
121.79.192.0/18	AS17705	InSPire Net Ltd	16,384
121.79.226.0/24	AS17705	IP Ranges Allocated to Customers	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

Read more

Pingable IPs

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

IP Address	ASN	Details
121.79.146.225	AS38364 LTEL	`1.52ms` 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
50.110.187.247	AS5650 Frontier Communications of America, Inc.	`2.76ms` from Ashburn, US
129.170.23.7	AS10755 Dartmouth College	`6.64ms` from Boston, US
178.200.141.135	AS3209 Vodafone GmbH	`9.12ms` from Duesseldorf, DE
63.180.143.183	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
166.0.39.39	AS8881 1&1 Versatel GmbH	`0.52ms` from Frankfurt am Main, DE
58.239.24.103	AS9318 SK Broadband Co Ltd	`7.02ms` from Incheon, KR
185.228.2.199	AS61317 Hivelocity LLC	`0.34ms` from Los Angeles, US
23.135.56.215	AS8796 FASTNET DATA INC	`0.29ms` from Los Angeles, US
123.154.186.151	AS4837 CHINA UNICOM China169 Backbone	`9.31ms` from Ningbo, CN
112.70.8.119	AS17511 OPTAGE Inc.	`1.80ms` from Osaka, JP
121.84.37.247	AS17511 OPTAGE Inc.	`2.13ms` from Osaka, JP
1.210.226.247	AS3786 LG DACOM Corporation	`1.29ms` from Seoul, KR
59.124.139.87	AS3462 Data Communication Business Group	`0.97ms` from Taipei, TW
34.86.142.87	AS396982 Google LLC	`0.14ms` from Ashburn, US
32.213.225.199	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.87ms` from Ashburn, US
101.188.149.151	AS1221 Telstra Limited	`9.46ms` from Brisbane, AU
154.178.82.215	AS8452 TE-AS	`14.86ms` from Cairo, EG
104.235.220.135	AS5650 Frontier Communications of America, Inc.	`18.72ms` from Chicago, US
90.254.48.7	AS5378 Vodafone Limited	`4.22ms` from Edinburgh, GB
50.71.211.7	AS6327 Shaw Communications	`19.87ms` from Edmonton, CA
73.161.38.87	AS7922 Comcast Cable Communications, LLC	`5.90ms` from Flint, US
8.154.29.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.18ms` from Hangzhou, CN
123.215.78.103	AS9318 SK Broadband Co Ltd	`2.50ms` from Incheon, KR
103.107.204.55	AS137292 PT. Intranusa Core Teknologi	`0.68ms` from Jakarta, ID
117.248.237.7	AS9829 National Internet Backbone	`11.10ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f3 121.79.146.161

traceroute to 121.79.146.161 (121.79.146.161): 64 hops max, 52 byte packets

3 [AS8966] 5.195.70.164 0.751 ms

4 *

5 [] 27.111.228.221 74.059 ms

6 [AS58453] 223.120.2.2 259.743 ms

7 [AS9808] 221.183.68.125 257.187 ms

8 [AS9808] 221.183.92.21 260.982 ms

9 *

10 *

11 *

12 *

13 *

14 *

15 *

16 *

17 [AS38364] 121.79.146.161 322.211 ms

Measurement taken from

IPinfo ProbeNet in Al Fujairah City, AE

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales