49.158.238.0/24

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	49.158.0.0/15
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        49.158.232.0 - 49.158.239.255
netname:        UBBNET-NET
descr:          TFN MEDIA CO., LTD.
descr:          11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        EL200-TW
tech-c:         EL200-TW
mnt-by:         MAINT-TW-TWNIC
changed:        adm@twmbroadband.net 20140801
status:         ASSIGNED NON-PORTABLE
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:         Evans Lin
address:        UNION BROADBAND NETWORK
address:        11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address:        Taipei City Taiwan
country:        TW
phone:          +886-2-6636-8887 ext. 11672
fax-no:         +886-2-6611-2115
e-mail:         evanslin@taiwanmobile.com
nic-hdl:        EL200-TW
changed:        hostmaster@twnic.net 20140731
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 49.158.238.0/24

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072

Nearby Ranges

BGP prefixes that overlap with 49.158.0.0/16

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.104.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.112.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.120.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.136.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.160.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.16.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.176.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.208.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.200.0/21	AS24163	TFN MEDIA CO., LTD.	2,048
49.158.88.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.96.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.24.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.248.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.32.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.40.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.56.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.64.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.72.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.80.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.8.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.156.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
49.158.144.0/22	AS24164	TFN MEDIA CO., LTD.	1,024

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

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

IP Address	ASN	Details
49.158.238.1	AS24164 UNION BROADBAND NETWORK	`3.75ms` from Taipei, TW

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
45.9.57.88	AS35421 Pink Elephant B.V.	`0.49ms` from Amsterdam, NL
171.100.45.168	AS7470 TRUE INTERNET Co.,Ltd.	`1.32ms` from Bangkok, TH
35.161.255.88	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
86.169.168.56	AS2856 British Telecommunications PLC	`4.78ms` from Erith, GB
146.198.37.88	AS6871 Plusnet	`5.55ms` from Erith, GB
14.244.107.24	AS45899 VNPT Corp	`6.02ms` from Hanoi, VN
118.37.128.136	AS4766 Korea Telecom	`0.78ms` from Incheon, KR
1.98.232.88	AS4766 Korea Telecom	`2.62ms` from Incheon, KR
3.160.202.104	AS16509 Amazon.com, Inc.	`0.23ms` from Marseille, FR
192.29.246.232	AS31898 Oracle Corporation	`0.52ms` from Osaka, JP
100.50.42.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
43.207.89.200	AS16509 Amazon.com, Inc.	`0.10ms` from Tokyo, JP
154.249.154.72	AS36947 Telecom Algeria	`10.03ms` from Valencia, ES
31.62.48.8	AS5617 Orange Polska Spolka Akcyjna	`15.65ms` from Warsaw, PL
140.232.213.104	AS53260 Clark University	`10.37ms` from Ashburn, US
62.226.41.200	AS3320 Deutsche Telekom AG	`3.22ms` from Berlin, DE
141.54.167.72	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.56ms` from Berlin, DE
76.157.123.168	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Chicago, US
68.201.139.216	AS11427 Charter Communications Inc	`18.14ms` from Dallas, US
108.175.82.104	AS855 Bell Canada	`6.66ms` from Fredericton, CA
58.187.216.168	AS18403 FPT Telecom Company	`1.48ms` from Hanoi, VN
70.114.11.184	AS11427 Charter Communications Inc	`8.87ms` from Houston, US
185.110.98.216	AS396982 Google LLC	`0.08ms` from Melbourne, AU
189.139.218.88	AS8151 UNINET	`1.44ms` from Mexico City, MX
103.89.12.200	AS36007 Kamatera, Inc.	`0.38ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 49.158.238.249

traceroute to 49.158.238.249 (49.158.238.249): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 133.091 ms

2 *

3 [AS9924] 60.199.21.2 133.175 ms

4 [AS9924] 60.199.47.106 137.462 ms

5 [AS9924] 219.80.114.74 140.214 ms

6 *

7 *

8 [AS24164] 49.158.238.249 146.996 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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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