1. All IP Ranges
  2. 15.0.0.0/8
  3. 15.145.0.0/16
  4. AS2856  | 15.145.20.0/22

15.145.20.0/22

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain amazon.com
ASN AS2856
Registry ARIN
ID AMAZON-LHR

WHOIS Details

NetHandle:      NET-15-145-20-0-2
OrgID:          ADSU
Parent:         NET-15-145-20-0-1
NetName:        AMAZON-LHR
NetRange:       15.145.20.0 - 15.145.23.255
NetType:        reallocation
RegDate:        2023-05-09
Updated:        2023-05-09
Source:         ARIN


OrgID:          ADSU
OrgName:        Amazon Data Services UK
CanAllocate:    
Street:         Amazon Development Centre London
Street:         Leadenhall Court
Street:         One Leadenhall Street
City:           London
State/Prov:     
Country:        GB
PostalCode:     EC3V 1PP
RegDate:        2016-12-14
Updated:        2019-08-02
OrgAdminHandle: IPMAN40-ARIN
OrgTechHandle:  ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgNOCHandle:   AANO1-ARIN
Source:         ARIN


POCHandle:      AEA8-ARIN
IsRole:         Y
LastName:       Amazon EC2 Abuse
FirstName:      
Street:         Amazon Web Services Elastic Compute Cloud, EC2
Street:         410 Terry Avenue North
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109-5210
RegDate:        2008-03-24
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPMAN40-ARIN
IsRole:         Y
LastName:       IP Management
FirstName:      
Street:         1918 8th Ave
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2013-11-12
Updated:        2025-03-24
OfficePhone:    +1-703-464-1336
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      AANO1-ARIN
IsRole:         Y
LastName:       Amazon AWS Network Operations
FirstName:      
Street:         410 Terry Ave N
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2010-03-04
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ANO24-ARIN
IsRole:         Y
LastName:       Amazon EC2 Network Operations
FirstName:      
Street:         PO BOX 81226
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98108-1226
RegDate:        2005-09-19
Updated:        2025-08-28
OfficePhone:    +1-206-555-0000
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 15.145.0.0/16

Range ASN Company Num of IPs
15.145.12.0/22 AS3209 A100 ROW GmbH 1,024
15.145.16.0/22 AS3209 A100 ROW GmbH 1,024
15.145.8.0/22 AS3209 A100 ROW GmbH 1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
15.145.20.116 AS2856 British Telecommunications PLC 4.88ms from Erith, GB
15.145.21.10 AS2856 British Telecommunications PLC 4.90ms from London, GB

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
89.200.104.54 AS1136 KPN B.V. 9.61ms from Amsterdam, NL
84.241.139.198 AS20847 Previder B.V. 1.96ms from Amsterdam, NL
136.57.74.230 AS16591 Google Fiber Inc. 5.62ms from Atlanta, US
36.90.31.150 AS7713 PT Telekomunikasi Indonesia 1.62ms from Batam, ID
1.119.0.102 AS58851 Priority of Fashion(Beijing)Information Technology Co.,Ltd 4.62ms from Beijing, CN
109.133.208.22 AS5432 Proximus NV 2.42ms from Brussels, BE
188.173.6.230 AS48161 NEXTGEN COMMUNICATIONS SRL 4.13ms from Bucharest, RO
23.115.91.198 AS7018 AT&T Enterprises, LLC 9.64ms from Columbus, US
187.45.68.182 AS28343 UNIFIQUE TELECOMUNICACOES S/A 5.29ms from Curitiba, BR
52.231.164.70 AS8075 Microsoft Corporation 0.16ms from Dongnae, KR
2.103.83.214 AS13285 TalkTalk Communications Limited 8.50ms from London, GB
109.145.143.230 AS2856 British Telecommunications PLC 4.81ms from London, GB
162.193.111.246 AS7018 AT&T Enterprises, LLC 2.60ms from Los Angeles, US
96.87.202.22 AS7922 Comcast Cable Communications, LLC 6.74ms from Murfreesboro, US
133.67.60.102 AS24261 Mie University 3.31ms from Osaka, JP
54.208.97.118 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
201.151.233.102 AS11172 Alestra, S. de R.L. de C.V. 0.82ms from Santiago de Queretaro, MX
103.35.191.198 AS209847 WorkTitans B.V. 0.09ms from Secaucus, US
81.69.154.198 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.84ms from Shanghai, CN
188.149.57.38 AS1257 Tele2 Sverige AB 1.21ms from Stockholm, SE
64.253.92.118 AS21859 Zenlayer Inc 0.03ms from Bangkok, TH
100.20.14.198 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
71.192.81.118 AS7922 Comcast Cable Communications, LLC 8.86ms from Boston, US
86.127.204.230 AS8708 DIGI ROMANIA S.A. 1.80ms from Bucharest, RO
200.112.128.102 AS22080 Broadbandtech S. A. 1.83ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 15.145.22.11
traceroute to 15.145.22.11 (15.145.22.11): 10 hops max, 52 byte packets
4 [AS3356] 195.50.117.30 99.962 ms
5 [AS5400] 166.49.209.195 99.978 ms
6 [AS2856] 194.72.17.31 105.151 ms
7 [AS2856] 194.72.17.15 124.987 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Monticello, US
On

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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