1. All IP Ranges
  2. 63.0.0.0/8
  3. 63.250.0.0/16
  4. AS3300  | 63.250.168.0/22

63.250.168.0/22

AS3300  ·  British Telecommunications PLC

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Summary

Country United States
Domain infonet.com
ASN AS3300
Parent Range 63.250.128.0/18
Registry ARIN
ID BT-IP-ICG-GIIB-BLK1

WHOIS Details

NetHandle:      NET-63-250-128-0-1
OrgID:          INFO
Parent:         NET-63-0-0-0-0
NetName:        BT-IP-ICG-GIIB-BLK1
NetRange:       63.250.128.0 - 63.250.191.255
NetType:        allocation
RegDate:        1999-11-19
Updated:        2024-06-14
TechHandle:     AR2-ORG-ARIN
Source:         ARIN


OrgID:          INFO
OrgName:        INFONET Services Corporation
CanAllocate:    
Street:         2160 East Grand Avenue
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245-1022
RegDate:        1970-01-01
Updated:        2025-08-01
OrgAdminHandle: MMB12-ARIN
OrgTechHandle:  AR2-ORG-ARIN
OrgTechHandle:  HOURI23-ARIN
OrgTechHandle:  LAUCH9-ARIN
OrgAbuseHandle: AR2-ORG-ARIN
OrgRoutingHandle:   MMB12-ARIN
Source:         ARIN


POCHandle:      LAUCH9-ARIN
IsRole:         N
LastName:       Lau
FirstName:      Chun
Street:         1 Braham Street 
City:           London
State/Prov:     
Country:        GB
PostalCode:     E1 8EE
RegDate:        2025-08-01
Updated:        2025-08-01
OfficePhone:    +44207356 5000
Mailbox:        chun.lau@bt.com
Source:         ARIN


POCHandle:      AR2-ORG-ARIN
IsRole:         Y
LastName:       American Registry for IP Numbers -Point of Contact
FirstName:      
Street:         2160 East Grand Avenue
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245-1022
RegDate:        1999-02-10
Updated:        2025-06-26
OfficePhone:    +1-310-335-2600
FaxPhone:       +1-310-322-0310
Mailbox:        ipadmin@bt.com
Mailbox:        matthias.blum@bt.com
Mailbox:        peering@bt.com
Source:         ARIN


POCHandle:      HOURI23-ARIN
IsRole:         N
LastName:       Hourie
FirstName:      Yasser
Street:         Telecomlaan 9
City:           Diegem
State/Prov:     Not applicable
Country:        BE
PostalCode:     1931
RegDate:        2022-06-13
Updated:        2025-06-30
OfficePhone:    +32499582550
Mailbox:        yasser.hourie@bt.com
Source:         ARIN


POCHandle:      MMB12-ARIN
IsRole:         N
LastName:       Blum
FirstName:      Matthias
Street:         Telecomlaan 9
City:           Diegem
State/Prov:     NA
Country:        BE
PostalCode:     B-1831
RegDate:        2011-06-30
Updated:        2025-10-29
OfficePhone:    +3227002851
Mailbox:        matthias.blum@bt.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 63.250.168.0/22

Range ASN Company Num of IPs
63.250.128.0/18 AS3300 INFONET Services Corporation 16,384

Nearby Ranges

BGP prefixes that overlap with 63.250.0.0/16

Range ASN Company Num of IPs
63.250.128.0/18 AS3300 INFONET Services Corporation 16,384
63.250.224.0/19 AS7029 Windstream Communications LLC 8,192
63.250.96.0/19 AS21570 Accelerated Connections Inc. 8,192
63.250.192.0/19 AS26101 Yahoo Holdings Inc. 8,192
63.250.224.0/19 AS27482 Windstream Communications LLC 8,192
63.250.96.0/19 AS3257 Accelerated Connections Inc. 8,192
63.250.192.0/19 AS36647 Yahoo Holdings Inc. 8,192
63.250.64.0/19 AS11069 Altafiber 8,192
63.250.32.0/20 AS22612 Namecheap, Inc. 4,096
63.250.48.0/22 AS398216 Metro Optic 1,024
63.250.63.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.60.0/24 AS204548 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.58.0/24 AS210329 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.56.0/24 AS41436 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.57.0/24 AS41436 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.62.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.61.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
63.250.59.0/24 AS204548 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256

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

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

IP Address ASN Details
63.250.170.33 AS3300 British Telecommunications PLC 0.58ms from Ashburn, US
63.250.169.142 AS3300 British Telecommunications PLC 0.57ms from Ashburn, US
63.250.168.7 AS3300 British Telecommunications PLC 0.37ms from Ashburn, US
63.250.171.30 AS3300 British Telecommunications PLC 9.59ms from New York City, US

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
34.197.100.102 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
112.192.158.86 AS4837 CHINA UNICOM China169 Backbone 9.18ms from Chengdu, CN
12.94.57.70 AS7018 AT&T Enterprises, LLC 5.42ms from Chicago, US
14.142.17.150 AS4755 TATA Communications formerly VSNL is Leading ISP 0.22ms from Delhi, IN
37.58.52.246 AS28753 Leaseweb Deutschland GmbH 0.41ms from Frankfurt am Main, DE
88.64.204.102 AS3209 Vodafone GmbH 9.70ms from Frankfurt am Main, DE
136.244.37.6 AS397412 TACHUS INFRASTRUCTURE LLC 1.64ms from Houston, US
182.240.194.22 AS4134 CHINANET-BACKBONE 13.93ms from Kunming, CN
76.81.57.214 AS20001 Charter Communications Inc 2.94ms from Los Angeles, US
90.1.104.38 AS3215 Orange S.A. 4.65ms from Marseille, FR
110.143.141.134 AS1221 Telstra Limited 3.13ms from Melbourne, AU
16.51.93.38 AS16509 Amazon.com, Inc. 0.63ms from Melbourne, AU
38.50.41.134 AS271931 MAO CABLE VISION, S.R.L. 19.76ms from Miami, US
35.183.179.166 AS16509 Amazon.com, Inc. 0.71ms from Montreal, CA
167.227.38.166 AS2665 Shared Services Canada 3.51ms from Montreal, CA
74.76.183.70 AS11351 Charter Communications Inc 11.08ms from New York City, US
84.242.217.230 AS16301 Novgorod Datacom LLC 4.22ms from Saint Petersburg, RU
73.241.80.214 AS7922 Comcast Cable Communications, LLC 6.16ms from Santa Clara, US
211.169.247.246 AS3786 LG DACOM Corporation 0.86ms from Seoul, KR
103.49.27.214 AS133936 X86 Network Sdn Bhd 0.31ms from Sepang, MY
116.66.231.70 AS45212 Seccom Networks, Service Provider Australia 0.26ms from Sydney, AU
35.233.192.38 AS396982 Google LLC 0.17ms from The Dalles, US
34.84.44.6 AS396982 Google LLC 0.15ms from Tokyo, JP
12.89.48.54 AS7018 AT&T Enterprises, LLC 2.21ms from Atlanta, US
193.175.234.246 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.00ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 63.250.168.110
traceroute to 63.250.168.110 (63.250.168.110): 64 hops max, 52 byte packets
6 [AS3300] 63.250.168.110 17.483 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

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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