123.99.199.0/24

AS56046 · China Mobile communications corporation

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Summary

Country	China
Domain	cnnic.cn
ASN	AS56046
Parent Range	123.99.192.0/18
Registry	APNIC
ID	YTWL

WHOIS Details

inetnum:        123.99.192.0 - 123.99.255.255
netname:        YTWL
descr:          Room 1405, Star building, No. 669 Jiefang Avenue,
descr:          Jinghu New District, Zhejiang, Shaoxing
admin-c:        YW6912-AP
tech-c:         JS4108-AP
abuse-c:        AC1601-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-YTWL-CN
status:         ALLOCATED PORTABLE
last-modified:  2021-10-29T07:31:36Z
source:         APNIC

irt:            IRT-YTWL-CN
address:        Room 1405, Star building, No. 669 Jiefang Avenue,
address:        Jinghu New District, Zhejiang, Shaoxing
e-mail:         2881099762@qq.com
abuse-mailbox:  2881099762@qq.com
admin-c:        YW6912-AP
tech-c:         JS4108-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:43Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Feng Ming
address:        Room 1405, Star building, No. 669 Jiefang Avenue,
address:        Jinghu New District, Zhejiang, Shaoxing
country:        CN
phone:          +86-0575-88096661
e-mail:         2881099762@qq.com
nic-hdl:        JS4108-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-08-01T02:50:40Z
source:         APNIC

person:         Chen Jijiang
address:        Room 1405, Star building, No. 669 Jiefang Avenue,
address:        Jinghu New District, Zhejiang, Shaoxing
country:        CN
phone:          +86-0575-880866960
e-mail:         jijiang2190@126.com
nic-hdl:        YW6912-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2018-08-01T02:50:39Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.99.199.0/24

Range	ASN	Company	Num of IPs
123.99.192.0/18	AS56046	Room 1405, Star building, No. 669 Jiefang Avenue,	16,384
123.99.192.0/18	AS58461	Room 1405, Star building, No. 669 Jiefang Avenue,	16,384

Nearby Ranges

BGP prefixes that overlap with 123.99.0.0/16

Range	ASN	Company	Num of IPs
123.99.64.0/18	AS17857	SK Broadband Co Ltd	16,384
123.99.192.0/18	AS56046	Room 1405, Star building, No. 669 Jiefang Avenue,	16,384
123.99.192.0/18	AS58461	Room 1405, Star building, No. 669 Jiefang Avenue,	16,384

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

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

IP Address	ASN	Details
123.99.199.32	AS56046 China Mobile communications corporation	`6.34ms` from Ningbo, 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
52.137.11.120	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
203.28.104.120	AS152661 ALZAF LIMITED	`3.66ms` from Dhaka, BD
3.175.24.8	AS16509 Amazon.com, Inc.	`0.11ms` from Fortaleza, BR
177.99.5.24	AS18881 TELEFÔNICA BRASIL S.A	`13.19ms` from Fortaleza, BR
90.158.48.184	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	`0.69ms` from Istanbul, TR
217.125.151.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.94ms` from Madrid, ES
81.202.93.24	AS6739 Vodafone ONO AS	`8.66ms` from Madrid, ES
124.106.19.136	AS9299 Philippine Long Distance Telephone Company	`1.23ms` from Manila, PH
87.99.120.24	AS30838 Jerzy Krempa Telpol PPMUE	`6.64ms` from Poznan, PL
18.213.29.120	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
100.24.47.104	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
175.199.47.104	AS4766 Korea Telecom	`7.29ms` from Seoul, KR
175.236.28.136	AS4766 Korea Telecom	`2.06ms` from Seoul, KR
218.211.60.56	AS9919 New Century InfoComm Tech Co., Ltd.	`0.99ms` from Taipei, TW
74.179.240.232	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
5.146.8.216	AS3209 Vodafone GmbH	`9.87ms` from Frankfurt am Main, DE
175.42.5.8	AS4837 CHINA UNICOM China169 Backbone	`11.96ms` from Fuzhou, CN
212.4.96.88	AS29231 Grupalia Internet S.A.	`0.19ms` from Madrid, ES
13.206.9.72	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN
180.144.119.72	AS17511 OPTAGE Inc.	`1.90ms` from Osaka, JP
100.55.197.88	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
24.89.119.248	AS21804 Access Communications Co-operative Limited	`12.89ms` from Winnipeg, CA
95.85.2.8	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
24.145.119.232	AS11776 Breezeline	`9.92ms` from Ashburn, US
178.163.116.88	AS8416 InfoLada Ltd	`15.58ms` from Chelyabinsk, RU

Traceroute

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

traceroute -a -n -q1 123.99.199.55

traceroute to 123.99.199.55 (123.99.199.55): 64 hops max, 52 byte packets

1 [AS63023] 169.197.141.1 0.137 ms

2 [AS3257] 98.124.175.9 0.216 ms

3 [AS3257] 89.149.129.194 0.693 ms

4 [AS4134] 218.30.53.81 2.523 ms

5 [AS4134] 202.97.63.98 60.056 ms

6 *

7 *

8 *

9 *

10 [AS58461] 220.191.200.204 208.944 ms

11 *

12 [AS58461] 115.239.230.2 211.343 ms

13 *

14 [AS56046] 123.99.199.55 214.326 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On April 24th 2026

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