49.217.120.0/22

AS24158 · Taiwan Mobile Co., Ltd.

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS24158
Parent Range	49.217.0.0/16
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        49.217.0.0 - 49.217.255.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
descr:          Taipei City Taiwan
country:        TW
admin-c:        L369-TW
tech-c:         L369-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20200818
status:
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Hans Liu
address:        System Design Div.
address:        12th Floor, No. 88, Yanchang Road, Xinyi District
address:        Taipei  Taiwan
country:        TW
phone:          +886-9-5393-1934
fax-no:
e-mail:         [email protected]
nic-hdl:        L369-TW
changed:        [email protected] 20210602
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 49.217.120.0/22

Range	ASN	Company	Num of IPs
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144

Nearby Ranges

BGP prefixes that overlap with 49.217.0.0/16

Range	ASN	Company	Num of IPs
49.216.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144
49.217.0.0/16	AS24158	Taiwan Fixed Network CO.,LTD.	65,536
49.217.0.0/16	AS9924	Taiwan Fixed Network CO.,LTD.	65,536

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
71.27.54.6	AS7922 Comcast Cable Communications, LLC	`10.16ms` from Ashburn, US
20.237.36.70	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
45.43.245.150	AS53828 NETWORK INNOVATIONS, LLC	`0.22ms` from Atlanta, US
101.40.21.6	AS4847 China Networks Inter-Exchange	`4.51ms` from Beijing, CN
47.225.3.118	AS20115 Charter Communications LLC	`7.90ms` from Chicago, US
96.68.25.54	AS7922 Comcast Cable Communications, LLC	`5.03ms` from Chicago, US
104.251.217.86	AS394727 Nodisto IT, LLC	`0.11ms` from Dallas, US
89.86.184.214	AS5410 Bouygues Telecom SA	`6.79ms` from Frankfurt am Main, DE
135.116.231.166	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
95.8.100.230	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.69ms` from Istanbul, TR
94.5.154.230	AS5607 Sky UK Limited	`4.17ms` from London, GB
46.63.175.134	AS12389 PJSC Rostelecom	`17.56ms` from Moscow, RU
115.216.156.86	AS4134 CHINANET-BACKBONE	`12.21ms` from Ningbo, CN
126.57.42.118	AS17676 SoftBank Corp.	`9.64ms` from Osaka, JP
118.18.95.182	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.22ms` from Osaka, JP
210.166.44.38	AS7670 Enecom,Inc.	`5.41ms` from Osaka, JP
91.166.78.38	AS12322 Free SAS	`6.29ms` from Paris, FR
84.14.203.22	AS8220 COLT Technology Services Group Limited	`0.72ms` from Paris, FR
175.225.28.70	AS4766 Korea Telecom	`2.19ms` from Seoul, KR
13.236.255.54	AS16509 Amazon.com, Inc.	`0.17ms` from Sydney, AU
2.54.86.246	AS12400 Partner Communications Ltd.	`8.41ms` from Tel Aviv, IL
203.184.47.134	AS9790 Two Degrees Networks Limited	`3.12ms` from Auckland, NZ
171.4.193.150	AS45758 Triple T Broadband Public Company Limited	`4.77ms` from Bangkok, TH
150.242.170.6	AS4847 China Networks Inter-Exchange	`3.31ms` from Beijing, CN
20.233.44.166	AS8075 Microsoft Corporation	`1.21ms` from Dubai, AE

Traceroute

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

traceroute -a -n -q1 -f4 -m7 49.217.123.205

traceroute to 49.217.123.205 (49.217.123.205): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.095 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 31st 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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