101.101.101.0/24

AS131644 · Taiwan Network Information Center

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Summary

Country	Taiwan
Domain	twnic.net.tw
ASN	AS131644
Registry	APNIC
ID	TWNIC-NET

WHOIS Details

inetnum:        101.101.101.0 - 101.101.101.255
country:        TW
netname:        TWNIC-NET
admin-c:        TR595-AP
tech-c:         TR595-AP
abuse-c:        TR595-AP
mnt-irt:        IRT-TWNIC-TW
descr:          Taiwan Network Information center
descr:          3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
descr:          Taipei
status:         ALLOCATED PORTABLE
last-modified:  2025-11-14T06:33:03Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC

irt:            IRT-TWNIC-TW
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
phone:          +886-(02)2525-9696
e-mail:         ip@twnic.net.tw
abuse-mailbox:  ip@twnic.net.tw
admin-c:        TR595-AP
tech-c:         TR595-AP
remarks:        (oid:TWNIC)
auth:           # Filtered
last-modified:  2025-11-14T06:32:44Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

role:           TWNIC ROLE-TWNIC
nic-hdl:        TR595-AP
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
country:        TW
phone:          +886-2528-9696
e-mail:         ip@twnic.net.tw
abuse-mailbox:  ip@twnic.net.tw
admin-c:        IT176-AP
tech-c:         IT176-AP
remarks:        (hid:YW0628-S-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:35:48Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.101.0.0/16

Range	ASN	Company	Num of IPs
101.101.0.0/18	AS18200	Office des Postes et des Telecomm. de Nouvelle Caledonie	16,384
101.101.208.0/20	AS135354	NAVER Cloud Corp.	4,096
101.101.224.0/22	AS4766	JND Communication	1,024
101.101.96.0/23	AS135951	NIVA GROUP JONT STOCK COMPANY	512
101.101.98.0/24	AS151326	DCConnectHK	256
101.101.99.0/24	AS151326	DCConnectVN	256

Hosted domains

There are 48 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.101.101.101	bosslanlan.com	46
101.101.101.0	jrmconsulting.org	1
101.101.101.104	dnstest.govt.nz	1

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

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

IP Address	ASN	Details
101.101.101.101	AS131621 Taiwan Network Information Center	`0.55ms` 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
70.8.134.120	AS13977 Fidium	`3.65ms` from Boston, US
197.45.207.168	AS8452 TE-AS	`4.44ms` from Cairo, EG
207.126.88.56	AS6939 Hurricane Electric LLC	`0.20ms` from Dallas, US
18.156.1.72	AS16509 Amazon.com, Inc.	`0.45ms` from Frankfurt am Main, DE
62.204.27.184	AS30798 TNNet Oy	`0.34ms` from Jyväskylä, FI
46.21.22.8	AS5398 Internet one SRL	`1.18ms` from London, GB
20.68.11.248	AS8075 Microsoft Corporation	`0.19ms` from London, GB
85.45.239.168	AS3269 Telecom Italia S.p.A.	`7.81ms` from Milan, IT
80.20.22.200	AS3269 Telecom Italia S.p.A.	`0.88ms` from Milan, IT
87.161.96.168	AS3320 Deutsche Telekom AG	`5.47ms` from Nuernberg, DE
112.243.157.200	AS4837 CHINA UNICOM China169 Backbone	`7.08ms` from Qingdao, CN
94.23.110.40	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
88.82.97.40	AS39145 kyberna AG	`2.88ms` from Zuerich, CH
34.21.47.200	AS396982 Google LLC	`0.12ms` from Ashburn, US
107.180.176.184	AS400072 THUNDERBOX INC	`2.28ms` from Ashburn, US
3.33.154.72	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
108.137.23.184	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
125.165.228.24	AS7713 PT Telekomunikasi Indonesia	`9.06ms` from Jakarta, ID
2.60.106.104	AS12389 PJSC Rostelecom	`9.05ms` from Novosibirsk, RU
134.157.186.120	AS1307 Renater	`1.65ms` from Saint-Denis, FR
175.160.20.152	AS4837 CHINA UNICOM China169 Backbone	`1.84ms` from Tieling, CN
163.44.172.8	AS7506 GMO Internet Group, Inc.	`0.29ms` from Tokyo, JP
125.45.88.184	AS4837 CHINA UNICOM China169 Backbone	`2.87ms` from Zhengzhou, CN
161.65.125.216	AS9790 Two Degrees Networks Limited	`3.58ms` from Auckland, NZ
39.101.90.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.72ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 101.101.101.101

traceroute to 101.101.101.101 (101.101.101.101): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.214 96.661 ms

4 [] 103.158.187.30 8.531 ms

5 [] 203.163.222.134 0.471 ms

6 [AS131621] 101.101.101.101 0.647 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On February 7th 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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