138.212.225.0/24

AS4713 · NTT DOCOMO BUSINESS,Inc.

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Summary

Country	Japan
Domain	asahi-kasei.co.jp
ASN	AS4713
Registry	JPNIC
ID	ACEWAN-CIDR-BLK-JP

WHOIS Details

inetnum:        138.212.128.0 - 138.212.255.255
netname:        ACEWAN-CIDR-BLK-JP
descr:          ASAHI KASEI CORPORATION
country:        JP
admin-c:        TS53274JP
tech-c:         JP00050906
last-modified:  2025-02-06T19:59:02Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 138.212.0.0/16

Range	ASN	Company	Num of IPs
138.212.0.0/17	AS59121	Asahi Kasei Networks Corporation	32,768
138.212.110.0/24	AS59121	Asahi Kasei Networks Corporation	256

Hosted domains

There are 14 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.212.225.88	asahi-kesei.com	9
138.212.225.224	ah-okyakusamajyouhouview.jp	1
138.212.225.101	hebelian.org	1
138.212.225.225	ah-okyakusamajyouhouview-test.jp	1
138.212.225.168	aec-md.com	1
138.212.225.89	ra-hotnet.jp	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

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

IP Address	ASN	Details
138.212.225.113	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.78ms` from Osaka, JP

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
178.227.62.72	AS31615 Odido Netherlands B.V.	`8.42ms` from Amsterdam, NL
77.241.67.104	AS210130 NBI SIA	`0.62ms` from Dallas, US
72.145.57.200	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
115.77.120.232	AS7552 Viettel Group	`3.13ms` from Ho Chi Minh City, VN
98.199.149.88	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Houston, US
31.223.73.152	AS12735 TurkNet Iletisim Hizmetleri A.S.	`15.69ms` from Istanbul, TR
86.2.138.88	AS5089 Virgin Media Limited	`6.58ms` from London, GB
194.154.18.8	AS5503 RM Education Ltd	`0.41ms` from London, GB
24.73.38.24	AS33363 Charter Communications, Inc	`10.40ms` from Orlando, US
183.77.1.8	AS4685 Asahi Net	`7.04ms` from Osaka, JP
94.239.139.72	AS5410 Bouygues Telecom SA	`2.14ms` from Paris, FR
54.156.53.216	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
192.254.255.168	AS46606 Unified Layer	`1.94ms` from Salt Lake City, US
189.250.75.40	AS8151 UNINET	`9.62ms` from Santiago de Queretaro, MX
181.36.162.200	AS28118 ALTICE DOMINICANA S.A.	`11.20ms` from Santo Domingo, DO
140.118.170.56	AS1659 Taiwan Academic Network (TANet) Information Center	`1.59ms` from Taipei, TW
126.56.225.232	AS17676 SoftBank Corp.	`3.15ms` from Tokyo, JP
27.137.53.232	AS9824 JCOM Co., Ltd.	`7.25ms` from Tokyo, JP
97.230.210.72	AS6167 Verizon Business	`14.11ms` from Atlanta, US
24.61.180.104	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Boston, US
85.66.149.184	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`5.62ms` from Budapest, HU
196.118.154.56	AS36925 MEDITELECOM	`7.37ms` from Casablanca, MA
14.187.120.88	AS45899 VNPT Corp	`1.63ms` from Ho Chi Minh City, VN
82.13.91.88	AS5089 Virgin Media Limited	`7.47ms` from London, GB
71.95.151.152	AS20115 Charter Communications LLC	`5.07ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 138.212.225.115

traceroute to 138.212.225.115 (138.212.225.115): 64 hops max, 52 byte packets

5 [AS215859] 5.223.0.85 0.375 ms

6 [AS2914] 116.51.31.50 0.76 ms

7 [AS2914] 129.250.6.72 182.36 ms

8 [AS2914] 61.200.80.10 483.93 ms

9 *

10 [AS4713] 153.149.219.50 498.027 ms

11 *

12 [AS4713] 211.0.210.190 121.378 ms

13 *

14 *

15 [AS4713] 138.212.225.115 521.992 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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.

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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