151.244.252.0/24

AS203997 · XTDef Limited

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Summary

Country	unknown
Domain	xtdef.com
ASN	AS203997
Registry	RIPE
ID	NET-151-244-252-0-24

WHOIS Details

inetnum:        151.244.252.0 - 151.244.252.255
netname:        NET-151-244-252-0-24
country:        EU
remarks:        Geofeed https://publicdata.xtdef.com/v4/geofeed.csv
org:            ORG-XL122-RIPE
admin-c:        NA9455-RIPE
tech-c:         NA9455-RIPE
abuse-c:        XL759-RIPE
status:         ASSIGNED PA
remarks:        End User Organization
mnt-by:         netutils-mnt
created:        2026-01-26T18:06:10Z
last-modified:  2026-01-27T16:29:31Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        XL759-RIPE
abuse-org:      ORG-XL122-RIPE

organisation:   ORG-XL122-RIPE
org-name:       XTDef Limited
country:        HK
org-type:       LIR
address:        Room 1405, 135 Bonham Strand Trade Centre, 135 Bonham Strand
address:        000
address:        Sheung Wan
address:        HONG KONG
phone:          +85239563112
e-mail:         [email protected]
admin-c:        NA9455-RIPE
tech-c:         NA9455-RIPE
abuse-c:        AR78978-RIPE
mnt-ref:        XTD-RIPE-MNT
mnt-ref:        netutils-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         XTD-RIPE-MNT
created:        2025-10-28T07:40:24Z
last-modified:  2026-01-16T15:16:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR78978-RIPE
abuse-org:      undefined

role:           NOC
address:        HONG KONG
address:        Sheung Wan
address:        000
address:        Room 1405, 135 Bonham Strand Trade Centre, 135 Bonham Strand
phone:          +85239563112
e-mail:         [email protected]
nic-hdl:        NA9455-RIPE
mnt-by:         XTD-RIPE-MNT
created:        2025-10-28T07:40:24Z
last-modified:  2025-10-28T07:40:24Z
source:         RIPE

route:          151.244.252.0/24
origin:         AS203997
mnt-by:         netutils-mnt
created:        2026-01-26T18:06:10Z
last-modified:  2026-01-26T18:06:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.244.0.0/16

Range	ASN	Company	Num of IPs
151.244.16.0/21	AS984	ZTNET-CO-LTD	2,048
151.244.204.0/22	AS2856	Private Customer	1,024
151.244.176.0/22	AS395201	Private Customer	1,024
151.244.208.0/22	AS2856	Private Customer	1,024
151.244.172.0/22	AS395201	Private Customer	1,024
151.244.80.0/22	AS2856	Private Customer	1,024
151.244.120.0/22	AS59642	Private Customer	1,024
151.244.136.0/22	AS395201	Private Customer	1,024
151.244.160.0/22	AS395201	Private Customer	1,024
151.244.142.0/23	AS200950	Private Customer	512
151.244.182.0/23	AS5511	Private Customer	512
151.244.216.0/23	AS984	Private Customer	512
151.244.168.0/23	AS984	ZTNET-CO-LTD	512
151.244.37.0/24	AS13213	Private Customer	256
151.244.35.0/24	AS13213	Private Customer	256
151.244.200.0/24	AS13213	Private Customer	256
151.244.33.0/24	AS13213	Private Customer	256
151.244.31.0/24	AS13213	Private Customer	256
151.244.197.0/24	AS13213	Private Customer	256
151.244.104.0/24	AS13213	Private Customer	256
151.244.53.0/24	AS13213	Private Customer	256
151.244.51.0/24	AS13213	Private Customer	256
151.244.7.0/24	AS13213	Private Customer	256
151.244.71.0/24	AS13213	Private Customer	256
151.244.74.0/24	AS13213	Private Customer	256
151.244.9.0/24	AS13213	Private Customer	256
151.244.94.0/24	AS13213	Private Customer	256
151.244.96.0/24	AS13213	Private Customer	256
151.244.98.0/24	AS13213	Private Customer	256
151.244.247.0/24	AS137235	Private Customer	256
151.244.29.0/24	AS13213	Private Customer	256
151.244.49.0/24	AS13213	Private Customer	256
151.244.47.0/24	AS13213	Private Customer	256
151.244.27.0/24	AS13213	Private Customer	256
151.244.15.0/24	AS13213	Private Customer	256
151.244.11.0/24	AS199737	Private Customer	256
151.244.106.0/24	AS199737	Private Customer	256
151.244.45.0/24	AS13213	Private Customer	256
151.244.242.0/24	AS199829	EHM	256
151.244.128.0/24	AS200017	Private Customer	256
151.244.130.0/24	AS200017	Private Customer	256
151.244.219.0/24	AS200019	Private Customer	256
151.244.170.0/24	AS19318	Private Customer	256
151.244.3.0/24	AS202736	SkyQuantum Internet Service LLC	256
151.244.186.0/24	AS20473	Private Customer	256
151.244.187.0/24	AS20473	Private Customer	256
151.244.93.0/24	AS205942	Private Customer	256
151.244.135.0/24	AS205949	Private Customer	256
151.244.56.0/24	AS16509	Private Customer	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

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
183.88.223.152	AS45758 Triple T Broadband Public Company Limited	`2.72ms` from Bangkok, TH
92.27.162.120	AS13285 TalkTalk Communications Limited	`3.99ms` from Erith, GB
171.245.213.152	AS7552 Viettel Group	`4.33ms` from Ho Chi Minh City, VN
8.223.10.120	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Hong Kong, HK
221.143.150.152	AS9318 SK Broadband Co Ltd	`1.87ms` from Incheon, KR
83.53.127.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.44ms` from Madrid, ES
24.212.109.216	AS35911 Telebec	`16.11ms` from Montreal, CA
60.42.36.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.76ms` from Osaka, JP
189.225.255.232	AS8151 UNINET	`5.97ms` from Santiago de Queretaro, MX
84.50.203.24	AS3249 Telia Eesti AS	`0.76ms` from Tallinn, EE
41.105.108.152	AS36947 Telecom Algeria	`15.11ms` from Valencia, ES
200.93.105.8	AS8048 CANTV Servicios, Venezuela	`10.39ms` from Willemstad, CW
98.236.4.248	AS7922 Comcast Cable Communications, LLC	`11.85ms` from Ashburn, US
172.83.173.8	AS397168 National Capital Freenet Inc	`14.71ms` from Beauharnois, CA
76.118.12.200	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Boston, US
191.185.205.40	AS28573 Claro NXT Telecomunicacoes Ltda	`13.59ms` from Brasilia, BR
181.82.19.24	AS7303 Telecom Argentina S.A.	`14.00ms` from Buenos Aires, AR
107.128.250.216	AS7018 AT&T Enterprises, LLC	`12.27ms` from Chicago, US
208.91.196.56	AS40034 Confluence Networks Inc	`0.16ms` from Dallas, US
52.165.63.136	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
71.227.62.56	AS7922 Comcast Cable Communications, LLC	`7.57ms` from Flint, US
85.16.50.200	AS9145 EWE TEL GmbH	`3.88ms` from Hamburg, DE
20.255.191.40	AS8075 Microsoft Corporation	`0.31ms` from Hong Kong, HK
77.88.8.88	AS13238 YANDEX LLC	`2.83ms` from Moscow, RU
104.91.41.200	AS16625 Akamai Technologies, Inc.	`0.25ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 151.244.252.233

traceroute to 151.244.252.233 (151.244.252.233): 7 hops max, 52 byte packets

3 [AS23033] 216.244.88.166 0.669 ms

4 [AS1299] 62.115.200.58 1.09 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On January 30th 2026

What are IP address ranges?

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