123.151.146.0/24

AS17638 · ASN for TIANJIN Provincial Net of CT

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Summary

Country	China
Domain	cn.net
ASN	AS17638
Parent Range	123.150.0.0/15
Registry	APNIC
ID	TIANJIN-XINXIGANG-LTD

WHOIS Details

inetnum:        123.151.146.0 - 123.151.146.255
netname:        TIANJIN-XINXIGANG-LTD
descr:          XINXIGANG-LTD
descr:          TIANJIN CITY
country:        CN
admin-c:        AT370-AP
tech-c:         AT370-AP
mnt-by:         MAINT-CHINANET-TJ
status:         ASSIGNED NON-PORTABLE
changed:        guanglan0322@163.com 20081022
source:         APNIC

person:         admin tjtele
nic-hdl:        AT370-AP
e-mail:         tjipback@yahoo.com
address:        No.11 LIUJING ROAD ,HEDONG ,TIANJIN,CHINA
phone:          +86-22-85580499
fax-no:         +86-22-85580970
country:        CN
changed:        ipadmin@north.cn.net 20060508
changed:        zhengzm@gsta.com 20140401
mnt-by:         MAINT-CHINANET-TJ
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.151.146.0/24

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072

Nearby Ranges

BGP prefixes that overlap with 123.151.0.0/16

Range	ASN	Company	Num of IPs
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.151.48.0/20	AS58542	GUOXINBEILIN-LTD	4,096
123.151.96.0/20	AS58542	GUOXINBEILIN-LTD	4,096
123.151.128.0/21	AS17638	GUOXINBEILIN-LTD	2,048
123.151.152.0/22	AS58542	HAOWEIGAOKE-LTD	1,024
123.151.92.0/22	AS58542	JUNDETONGXUN-LTD	1,024
123.151.148.0/22	AS58542	HAOWEIGAOKE-LTD	1,024
123.151.21.0/24	AS17638	TIANJINDAXUE-SCHOOL	256
123.151.144.0/24	AS58542	TIANJINCHANGKUAN-LTD	256
123.151.147.0/24	AS17638	HAOWEIGAOKE-LTD	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.151.146.251	tj-jmxx.com.cn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.151.146.65	AS17638 ASN for TIANJIN Provincial Net of CT	`3.56ms` from Tianjin, 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
87.208.123.136	AS50266 Odido Netherlands B.V.	`4.21ms` from Amsterdam, NL
208.114.34.168	AS11650 Pioneer Long Distance Inc.	`8.48ms` from Dallas, US
86.142.133.168	AS2856 British Telecommunications PLC	`2.47ms` from Erith, GB
45.193.108.88	AS134548 DXTL Tseung Kwan O Service	`0.99ms` from Hong Kong, HK
218.63.74.104	AS4134 CHINANET-BACKBONE	`2.51ms` from Kunming, CN
119.93.67.200	AS9299 Philippine Long Distance Telephone Company	`1.05ms` from Manila, PH
79.25.9.136	AS3269 Telecom Italia S.p.A.	`6.82ms` from Milan, IT
37.41.222.104	AS28885 OmanTel NAP	`3.35ms` from Muscat, OM
20.43.33.88	AS8075 Microsoft Corporation	`0.37ms` from Paris, FR
88.44.48.24	AS3269 Telecom Italia S.p.A.	`9.20ms` from Rome, IT
14.67.35.8	AS4766 Korea Telecom	`2.27ms` from Seoul, KR
1.169.226.248	AS3462 Data Communication Business Group	`2.00ms` from Taipei, TW
164.223.89.168	AS89 Navy Network Information Center (NNIC)	`2.71ms` from Ashburn, US
181.97.225.216	AS7303 Telecom Argentina S.A.	`17.20ms` from Asuncion, PY
105.75.70.104	AS36884 Wana Corporate	`4.94ms` from Casablanca, MA
173.93.225.88	AS11426 Charter Communications Inc	`11.13ms` from Charlotte, US
107.12.9.56	AS11426 Charter Communications Inc	`15.20ms` from Charlotte, US
132.164.197.56	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
90.206.121.72	AS5607 Sky UK Limited	`7.38ms` from Erith, GB
182.215.145.232	AS17858 LG POWERCOMM	`1.66ms` from Incheon, KR
58.79.254.8	AS3786 LG DACOM Corporation	`2.47ms` from Incheon, KR
82.32.242.88	AS5089 Virgin Media Limited	`5.82ms` from London, GB
47.146.13.168	AS5650 Frontier Communications of America, Inc.	`6.17ms` from Los Angeles, US
65.94.5.200	AS577 Bell Canada	`1.66ms` from Montreal, CA
14.52.164.24	AS4766 Korea Telecom	`1.48ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 123.151.146.249

traceroute to 123.151.146.249 (123.151.146.249): 64 hops max, 52 byte packets

1 [AS31898] 140.91.222.70 0.077 ms

2 [AS4134] 81.173.18.78 2.101 ms

3 [AS4134] 81.173.18.77 1.44 ms

4 *

5 [AS4134] 202.97.12.53 237.083 ms

6 *

7 *

8 *

9 [AS17638] 123.151.146.249 240.234 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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.

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