125.252.240.0/21

AS7470 · TRUE INTERNET Co.,Ltd.

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Summary

Country	Japan
Domain	akamai.com
ASN	AS7470
Parent Range	125.252.192.0/18
Registry	APNIC
ID	AKAMAI

WHOIS Details

inetnum:        125.252.240.0 - 125.252.247.255
netname:        AKAMAI
descr:          Akamai Technologies, Inc.
country:        JP
admin-c:        NF49-AP
admin-c:        JP623-AP
tech-c:         NF49-AP
tech-c:         JP623-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AP-AKAMAI
mnt-routes:     MAINT-AP-TRUEINTERNET
changed:        jpayne@akamai.com 20070306
source:         APNIC

person:         John Payne
nic-hdl:        JP623-AP
e-mail:         jpayne@akamai.com
address:        8 Cambridge Center
address:        Cambridge, MA, US 02142
phone:          +1 617 444 3000
country:        AP
changed:        jpayne@akamai.com 20050324
mnt-by:         MAINT-AP-AKAMAI
source:         APNIC

person:         Noam Freedman
nic-hdl:        NF49-AP
e-mail:         noam@akamai.com
address:        Akamai Technologies
address:        8 Cambridge Center
address:        Cambridge, MA 02142
phone:          +1-617-444-3000
country:        AP
changed:        noam@akamai.com 20041027
mnt-by:         MAINT-AP-AKAMAI
changed:        hm-changed@apnic.net 20161212
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 125.252.240.0/21

Range	ASN	Company	Num of IPs
125.252.192.0/18	AS16625	Akamai Technologies, Inc.	16,384
125.252.192.0/18	AS20940	Akamai Technologies, Inc.	16,384

Nearby Ranges

BGP prefixes that overlap with 125.252.0.0/16

Range	ASN	Company	Num of IPs
125.252.192.0/18	AS16625	Akamai Technologies, Inc.	16,384
125.252.192.0/18	AS20940	Akamai Technologies, Inc.	16,384
125.252.64.0/18	AS23930	Telstra Global Internet Services Network Blocks	16,384
125.252.0.0/18	AS17608	ABN	16,384
125.252.128.0/18	AS7671	NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION	16,384
125.252.64.0/18	AS4637	Telstra Global Internet Services Network Blocks	16,384
125.252.79.0/24	AS800	Telstra Global Internet Service	256
125.252.81.0/24	AS4637	Telstra Global Internet Service	256
125.252.82.0/24	AS4637	IPVG Co, Limited. # 1	256
125.252.87.0/24	AS4637	Grand Festival International Ltd.	256
125.252.94.0/24	AS4637	EDGE TG ASIA PTE. LTD. # 1	256
125.252.69.0/24	AS133772	Top Global Limited # 2	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

2,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
125.252.247.94	AS7470 TRUE INTERNET Co.,Ltd.	`0.86ms` from Bangkok, TH
125.252.244.167	AS7470 TRUE INTERNET Co.,Ltd.	`0.85ms` from Bangkok, TH
125.252.246.180	AS7470 TRUE INTERNET Co.,Ltd.	`0.84ms` from Bangkok, TH
125.252.242.50	AS7470 TRUE INTERNET Co.,Ltd.	`0.85ms` from Bangkok, TH
125.252.245.246	AS7470 TRUE INTERNET Co.,Ltd.	`0.86ms` from Bangkok, TH
125.252.240.79	AS7470 TRUE INTERNET Co.,Ltd.	`0.85ms` from Bangkok, TH
125.252.241.83	AS7470 TRUE INTERNET Co.,Ltd.	`0.86ms` from Bangkok, TH
125.252.243.232	AS7470 TRUE INTERNET Co.,Ltd.	`0.85ms` from Bangkok, TH

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
200.225.38.5	AS400956 OpenMetal, Inc.	`0.32ms` from Ashburn, US
174.107.236.181	AS11426 Charter Communications Inc	`8.85ms` from Charlotte, US
52.28.71.117	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
59.36.13.165	AS4134 CHINANET-BACKBONE	`2.51ms` from Guangzhou, CN
87.178.177.21	AS3320 Deutsche Telekom AG	`3.77ms` from Hamburg, DE
117.2.51.133	AS7552 Viettel Group	`13.28ms` from Ho Chi Minh City, VN
116.115.136.21	AS4837 CHINA UNICOM China169 Backbone	`15.59ms` from Hohhot, CN
72.182.44.165	AS11427 Charter Communications Inc	`8.93ms` from Houston, US
172.66.203.37	AS13335 Cloudflare, Inc.	`0.10ms` from Lisbon, PT
81.78.8.181	AS5378 Vodafone Limited	`6.21ms` from London, GB
24.120.121.53	AS22773 Cox Communications Inc.	`5.85ms` from Los Angeles, US
98.109.109.37	AS701 Verizon Business	`1.46ms` from New York City, US
113.149.71.85	AS2516 KDDI CORPORATION	`1.41ms` from Osaka, JP
176.142.126.149	AS5410 Bouygues Telecom SA	`7.59ms` from Paris, FR
78.81.28.101	AS16301 Novgorod Datacom LLC	`4.16ms` from Saint Petersburg, RU
122.41.239.21	AS17858 LG POWERCOMM	`2.00ms` from Seoul, KR
142.114.88.229	AS577 Bell Canada	`1.66ms` from Toronto, CA
186.190.252.5	AS26505 E-Commerce Park, N.V.	`0.26ms` from Willemstad, CW
134.19.181.69	AS49453 Global Layer B.V.	`0.42ms` from Amsterdam, NL
37.35.69.117	AS33983 ARTMOTION SH.P.K.	`6.57ms` from Belgrade, RS
162.19.212.85	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
111.28.205.69	AS9808 China Mobile Communications Group Co., Ltd.	`18.20ms` from Guangzhou, CN
216.195.79.133	AS62 CyrusOne LLC	`4.58ms` from Indianapolis, US
46.39.80.213	AS21310 Satellite Ltd	`7.98ms` from Kyiv, UA
31.51.205.21	AS2856 British Telecommunications PLC	`2.63ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 125.252.243.230

traceroute to 125.252.243.230 (125.252.243.230): 64 hops max, 52 byte packets

2 [] 203.159.68.111 1.341 ms

3 *

4 [AS7470] 125.252.243.230 0.983 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 19th 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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