137.221.224.0/24

AS204777 · telent Technology Services Ltd

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Summary

Country	United Kingdom
Domain	telent.com
ASN	AS204777
Registry	RIPE
ID	TELENT-LAN-FULL

WHOIS Details

inetnum:        137.221.192.0 - 137.221.255.255
netname:        TELENT-LAN-FULL
descr:          Point 3
descr:          Haywood Road
descr:          Warwick CV34 5AH
org:            ORG-TTSL4-RIPE
country:        GB
admin-c:        TH5467-RIPE
tech-c:         TH5467-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         TELENT-MTN
mnt-routes:     MNT-CONVERGENCE
mnt-lower:      TELENT-MTN
mnt-routes:     TELENT-MTN
mnt-domains:    TELENT-MTN
created:        2015-02-09T14:52:21Z
last-modified:  2016-04-14T08:30:21Z
source:         RIPE
abuse-email:    ripe@telent.com
abuse-c:        TA6294-RIPE
abuse-org:      ORG-TTSL4-RIPE

organisation:   ORG-TTSL4-RIPE
org-name:       telent Technology Services Ltd
country:        GB
org-type:       LIR
address:        ABEL SMITH HOUSE, GUNNELS WOOD ROAD
address:        SG1 2ST
address:        STEVENAGE
address:        UNITED KINGDOM
phone:          +441926693000
e-mail:         ripe@telent.com
abuse-c:        TA6294-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TELENT-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TELENT-MTN
created:        2014-12-04T09:15:52Z
last-modified:  2025-08-18T12:43:45Z
source:         RIPE
abuse-email:    ripe@telent.com
abuse-c:        TA6294-RIPE
abuse-org:      undefined

person:         Trevor Haresceugh
address:        Point 3 Haywood Road Warwick CV34 5AH
phone:          +441257235464
e-mail:         trevor.haresceugh@telent.com
nic-hdl:        TH5467-RIPE
mnt-by:         TELENT-MTN
created:        2014-12-04T16:14:27Z
last-modified:  2014-12-04T16:14:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 137.221.0.0/16

Range	ASN	Company	Num of IPs
137.221.64.0/19	AS57976	Blizzard Entertainment, Inc	8,192
137.221.0.0/20	AS49765	Customer Connections	4,096
137.221.56.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.24.0/21	AS49586	Intility AS	2,048
137.221.184.0/21	AS41811	Allocated to network infrastructure and internal use	2,048
137.221.48.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.16.0/21	AS49765	Customer Connections	2,048
137.221.223.0/24	AS8190	telent Technology Services Ltd	256
137.221.192.0/24	AS41811	telent Technology Services Ltd	256
137.221.193.0/24	AS41811	telent Technology Services Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

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
92.99.29.56	AS5384 Emirates Internet	`3.03ms` from Al Fujairah City, AE
23.234.109.120	AS11878 tzulo, inc.	`0.22ms` from Atlanta, US
221.198.72.120	AS4837 CHINA UNICOM China169 Backbone	`5.56ms` from Beijing, CN
196.221.240.184	AS24835 Vodafone Data	`14.12ms` from Cairo, EG
18.190.30.8	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
87.187.24.248	AS3320 Deutsche Telekom AG	`2.45ms` from Frankfurt am Main, DE
110.81.106.104	AS4134 CHINANET-BACKBONE	`6.03ms` from Fuzhou, CN
45.158.0.8	AS60917 TEDRA BACKBONE	`0.37ms` from Madrid, ES
216.225.98.72	AS30404 Blue Stream	`1.68ms` from Miami, US
34.204.252.216	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
136.38.225.72	AS16591 Google Fiber Inc.	`1.52ms` from Salt Lake City, US
211.224.143.168	AS4766 Korea Telecom	`5.12ms` from Seoul, KR
4.230.145.152	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
189.69.170.88	AS27699 TELEFÔNICA BRASIL S.A	`1.67ms` from São Paulo, BR
86.80.23.72	AS1136 KPN B.V.	`1.10ms` from Amsterdam, NL
75.196.51.104	AS6167 Verizon Business	`13.54ms` from Chicago, US
121.74.25.216	AS9500 One New Zealand Group Limited	`5.74ms` from Christchurch, NZ
109.192.77.248	AS3209 Vodafone GmbH	`7.84ms` from Frankfurt am Main, DE
118.70.235.248	AS18403 FPT Telecom Company	`4.05ms` from Hanoi, VN
125.183.55.248	AS17858 LG POWERCOMM	`5.85ms` from Incheon, KR
118.98.21.24	AS7713 PT Telekomunikasi Indonesia	`1.21ms` from Jakarta, ID
90.218.51.72	AS5607 Sky UK Limited	`1.65ms` from London, GB
149.74.95.248	AS12479 Orange Espagne SA	`2.06ms` from Madrid, ES
35.211.34.56	AS15169 Google LLC	`0.18ms` from Moncks Corner, US
158.160.52.216	AS200350 Yandex.Cloud LLC	`2.79ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 -m9 137.221.224.124

traceroute to 137.221.224.124 (137.221.224.124): 9 hops max, 52 byte packets

5 [AS3257] 209.120.131.189 2.244 ms

6 [AS3257] 141.136.111.166 69.006 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 18th 2026

What are IP address ranges?

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