123.49.243.0/24

AS63641 · Mega Vantage Information Consulting Co., Ltd.

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Summary

Country	China
Domain	megavantage.cn
ASN	AS63641
Registry	APNIC
ID	MVNET

WHOIS Details

inetnum:        123.49.240.0 - 123.49.247.255
netname:        MVNET
descr:          Mega Vantage Information Consulting Co., Ltd.
descr:          Room 2711,Tower B, Zhenhua Enterprise Plaza
descr:          No. 3261, Dongfang Road, Shanghai
country:        CN
admin-c:        ZM1682-AP
tech-c:         ZM1683-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-MVNET-CN
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:03Z
source:         APNIC

irt:            IRT-MVNET-CN
address:        Room 2711,Tower B, Zhenhua Enterprise Plaza
address:        No. 3261, Dongfang Road, Shanghai
e-mail:         arch.shi@megavantage.cn
abuse-mailbox:  arch.shi@megavantage.cn
admin-c:        ZM1682-AP
tech-c:         ZM1683-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:10Z
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:         Arch Shi
address:        Room 2711,Tower B, Zhenhua Enterprise Plaza
address:        No. 3261, Dongfang Road, Shanghai
country:        CN
phone:          +86-18621909290
e-mail:         arch.shi@megavantage.cn
nic-hdl:        ZM1682-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-09-07T02:46:01Z
source:         APNIC

person:         Clark Wang
address:        Room 2711,Tower B, Zhenhua Enterprise Plaza
address:        No. 3261, Dongfang Road, Shanghai
country:        CN
phone:          +86-18603012873
e-mail:         clark.wang@megavantage.cn
nic-hdl:        ZM1683-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-09-07T02:46:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.49.0.0/16

Range	ASN	Company	Num of IPs
123.49.0.0/18	AS17494	BTTB,	16,384
123.49.47.0/24	AS17494	BTCL Dhaka government office network address	256
123.49.50.0/24	AS17494	ISP interfaces with BTCL	256
123.49.51.0/24	AS17494	ISP interfaces with BTCL	256
123.49.52.0/24	AS17494	Non ISP Internet Customrs' interfaces with BTCL	256
123.49.53.0/24	AS17494	BTCL interface with its Fixed Intelligent Network	256
123.49.60.0/24	AS17494	Interface for the BTCL Internet customers connected through DDN	256
123.49.43.0/24	AS23876	BTCL Dhaka government office network address	256

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

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

IP Address	ASN	Details
123.49.243.190	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`2.79ms` from Shanghai, 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
130.109.37.88	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
190.159.155.120	AS10620 Telmex Colombia S.A.	`10.57ms` from Bogota, CO
96.252.12.184	AS701 Verizon Business	`2.17ms` from Boston, US
81.10.121.232	AS8452 TE-AS	`5.95ms` from Cairo, EG
104.198.17.120	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
79.233.82.120	AS3320 Deutsche Telekom AG	`8.57ms` from Frankfurt am Main, DE
18.175.165.136	AS16509 Amazon.com, Inc.	`0.57ms` from London, GB
81.38.219.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.38ms` from Madrid, ES
85.45.111.168	AS3269 Telecom Italia S.p.A.	`3.98ms` from Milan, IT
173.171.218.232	AS33363 Charter Communications, Inc	`11.20ms` from Orlando, US
211.42.179.152	AS3786 LG DACOM Corporation	`1.62ms` from Seoul, KR
218.156.251.104	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
4.229.173.168	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
212.60.35.152	AS15600 Quickline AG	`0.65ms` from Zuerich, CH
85.146.115.8	AS50266 Odido Netherlands B.V.	`5.38ms` from Amsterdam, NL
44.253.245.232	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
69.246.44.40	AS7922 Comcast Cable Communications, LLC	`15.46ms` from Dallas, US
83.70.174.72	AS5466 Eircom Limited	`1.50ms` from Dublin, IE
58.228.196.152	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
81.96.215.72	AS5089 Virgin Media Limited	`10.65ms` from London, GB
90.251.242.136	AS5378 Vodafone Limited	`9.31ms` from Manchester, GB
177.62.158.152	AS26599 TELEFÔNICA BRASIL S.A	`8.45ms` from Osasco, BR
92.255.255.232	AS42116 JSC ER-Telecom Holding	`11.67ms` from Samara, RU
210.68.75.56	AS4780 Digital United Inc.	`6.99ms` from Taipei, TW
103.236.83.72	AS134768 CHINANET SHAANXI province Cloud Base network	`2.21ms` from Xi'an, CN

Traceroute

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

traceroute -a -n -q1 -f5 123.49.243.217

traceroute to 123.49.243.217 (123.49.243.217): 64 hops max, 52 byte packets

5 [AS4811] 101.226.210.66 12.864 ms

6 *

7 [AS4811] 101.95.246.137 4.141 ms

8 *

9 [AS4812] 101.95.95.114 6.616 ms

10 *

11 *

12 *

13 [AS4515] 123.49.243.217 9.72 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On March 20th 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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