CF1760609065366-tsm20251016091337

WWW.ROBTEX.COM - 81.157.217.5

Search for IP or hostnames:

81.157.217.5 checked at 2025-10-16T10:04:25.352Z 425ms 12/12/12 100% R:10

PTRs and A-records

PTRAhost81-157-217-5.range81-157.btcentralplus.com
A81.157.217.5
Asimonchambers.org
A81.157.217.5

RBLS
81.128.0.0/11

AS2856

shared on network route

host81-159-226-141.range81-159.btcentralplus.com
host81-153-148-8.range81-153.btcentralplus.com
wedge.rendili.net
host81-152-169-70.range81-152.btcentralplus.com
host81-153-154-192.range81-153.btcentralplus.com
external183.toyota.co.uk
host81-154-46-201.range81-154.btcentralplus.com
ac.it2sb.com
host81-149-231-18.in-addr.btopenworld.com
host81-157-167-129.range81-157.btcentralplus.com
www.ukciu.gov.uk
host81-148-100-40.in-addr.btopenworld.com
remote.tradeplate.net
host81-159-198-16.range81-159.btcentralplus.com
host81-155-97-59.range81-155.btcentralplus.com
host81-157-110-95.range81-157.btcentralplus.com
mail.funq.co.uk
exchange.schuh.co.uk
host81-149-133-205.in-addr.btopenworld.com
host81-155-85-59.range81-155.btcentralplus.com
host81-157-88-230.range81-157.btcentralplus.com
host81-149-141-76.in-addr.btopenworld.com
host81-145-105-230.range81-145.btcentralplus.com
mail.rvauk.com
host81-153-232-69.range81-153.btcentralplus.com
mail.ambrosehire.com
hldns05.hargreaveslansdown.co.uk
host81-150-212-87.in-addr.btopenworld.com
host81-146-18-135.range81-146.btcentralplus.com
host81-148-255-200.range81-148.btcentralplus.com
ftp4.uk.fid-intl.com
host81-154-37-80.range81-154.btcentralplus.com
host81-154-110-191.range81-154.btcentralplus.com
host81-152-21-159.range81-152.btcentralplus.com
micontrol.co.uk
host81-152-241-156.range81-152.btcentralplus.com
host81-154-243-99.range81-154.btcentralplus.com
host81-151-231-68.range81-151.btcentralplus.com
host81-159-252-208.range81-159.btcentralplus.com
host81-151-19-136.range81-151.btcentralplus.com
host81-151-24-172.range81-151.btcentralplus.com
kazenkai.net
host81-150-36-34.in-addr.btopenworld.com
host81-156-100-136.range81-156.btcentralplus.com
_dc-mx.4f4be4e4f216.pmpbm.co.uk
host81-158-210-44.range81-158.btcentralplus.com
host81-151-189-80.range81-151.btcentralplus.com
www.computinguk.co.uk
host81-151-28-43.range81-151.btcentralplus.com
host81-153-193-55.range81-153.btcentralplus.com
host81-153-70-1.range81-153.btcentralplus.com
domextra.co.uk
host81-152-123-210.range81-152.btcentralplus.com
host81-152-104-26.range81-152.btcentralplus.com
host81-150-26-185.in-addr.btopenworld.com
host81-159-207-48.range81-159.btcentralplus.com
host81-155-67-11.range81-155.btcentralplus.com
host81-154-152-127.range81-154.btcentralplus.com
cguk.net
host81-158-121-237.range81-158.btcentralplus.com
host81-153-12-237.range81-153.btcentralplus.com
host81-156-155-237.range81-156.btcentralplus.com
remote.wholesale-office-supplies.co.uk
host81-149-196-49.in-addr.btopenworld.com
host81-151-230-182.range81-151.btcentralplus.com
host81-159-84-158.range81-159.btcentralplus.com
remote.spgl.net
host81-148-49-23.in-addr.btopenworld.com
host81-159-16-9.range81-159.btcentralplus.com
mail.thecarpeople.co.uk
host81-151-96-89.range81-151.btcentralplus.com
sam.sperry-marine.com
host81-157-6-45.range81-157.btcentralplus.com
host81-157-167-181.range81-157.btcentralplus.com
host81-148-40-153.in-addr.btopenworld.com
host81-155-59-12.range81-155.btcentralplus.com
computinguk.com
host81-157-0-19.range81-157.btcentralplus.com
host81-159-7-209.range81-159.btcentralplus.com
host81-152-43-9.range81-152.btcentralplus.com
host81-149-90-123.in-addr.btopenworld.com
host81-154-221-105.range81-154.btcentralplus.com
host81-152-224-220.range81-152.btcentralplus.com
host81-157-88-19.range81-157.btcentralplus.com
host81-153-34-177.range81-153.btcentralplus.com
host81-157-85-31.range81-157.btcentralplus.com
host81-155-99-76.range81-155.btcentralplus.com
host81-155-235-42.range81-155.btcentralplus.com
cb6.smtpbox.co.uk
host81-155-101-154.range81-155.btcentralplus.com
host81-149-165-109.in-addr.btopenworld.com
host81-148-96-196.in-addr.btopenworld.com
host81-159-211-43.range81-159.btcentralplus.com
smtp.arcus-solutions.co.uk
ns2.xmr.org.uk
host81-152-189-132.range81-152.btcentralplus.com
host81-153-142-8.range81-153.btcentralplus.com
host81-149-134-70.in-addr.btopenworld.com
host81-154-98-40.range81-154.btcentralplus.com
host81-157-68-71.range81-157.btcentralplus.com

shared on AS number

host81-159-24-164.range81-159.btcentralplus.com
dsl-sp-81-140-31-226.in-addr.broadbandscope.com
host109-150-14-225.range109-150.btcentralplus.com
host86-131-88-33.range86-131.btcentralplus.com
host217-39-94-202.range217-39.btcentralplus.com
webmail.chapter1.org.uk
kobaltmusik.de
host86-161-224-138.range86-161.btcentralplus.com
host81-139-176-222.in-addr.btopenworld.com
host109-157-161-243.range109-157.btcentralplus.com
host109-155-209-57.range109-155.btcentralplus.com
copper.dvrdns.org
host217-41-86-49.in-addr.btopenworld.com
host81-149-57-143.in-addr.btopenworld.com
host31-51-38-90.range31-51.btcentralplus.com
host217-43-209-54.range217-43.btcentralplus.com
host86-164-205-32.range86-164.btcentralplus.com
host86-130-9-113.range86-130.btcentralplus.com
mail.sd-tec.com
mail.heathfield.sandwell.sch.uk
host86-171-215-250.range86-171.btcentralplus.com
host81-154-25-193.range81-154.btcentralplus.com
gkp.co.uk
host217-35-81-228.in-addr.btopenworld.com
host81-148-106-221.in-addr.btopenworld.com
host86-180-245-229.range86-180.btcentralplus.com
host86-180-247-77.range86-180.btcentralplus.com
mail.ironsfoulner.co.uk
host86-137-23-181.range86-137.btcentralplus.com
host81-136-50-118.range81-136.btcentralplus.com
host86-173-236-15.range86-173.btcentralplus.com
host86-160-107-54.range86-160.btcentralplus.com
host217-35-77-103.in-addr.btopenworld.com
birmingham-n-access3-l1.ukcore.bt.net
host86-156-81-219.range86-156.btcentralplus.com
host86-142-246-144.range86-142.btcentralplus.com
host86-147-225-234.range86-147.btcentralplus.com
host86-130-9-61.range86-130.btcentralplus.com
host86-147-195-88.range86-147.btcentralplus.com
mail.stevenson-central.com
mondi-pa-syston-s0009.ftip002579139.vpn-nte.bt.net
host109-147-133-71.range109-147.btcentralplus.com
eservicez.com
host217-40-91-21.in-addr.btopenworld.com
mail.3d3.co.uk
webmail.plymouth-college.co.uk
host86-144-36-38.range86-144.btcentralplus.com
host81-158-149-211.range81-158.btcentralplus.com
host86-130-55-254.range86-130.btcentralplus.com
dsl-sp-81-140-42-182.in-addr.broadbandscope.com
dsl-static-81-140-67-187.in-addr.broadbandscope.com
host86-177-117-218.range86-177.btcentralplus.com
host86-134-115-29.range86-134.btcentralplus.com
host86-164-52-201.range86-164.btcentralplus.com
host86-162-123-15.range86-162.btcentralplus.com
tv.btinternet.co.uk
host86-152-196-91.range86-152.btcentralplus.com
host86-156-213-213.range86-156.btcentralplus.com
host81-156-70-110.range81-156.btcentralplus.com
valelink.com
webmail.osborneandlittle.com
host86-172-244-140.range86-172.btcentralplus.com
host86-183-188-147.range86-183.btcentralplus.com
host109-154-137-251.range109-154.btcentralplus.com
host86-140-73-113.range86-140.btcentralplus.com
thewanparty.com
remote2.1stcallmobility.co.uk
mangalakara.org
host81-130-72-168.range81-130.btcentralplus.com
petreturns.com
host213-1-50-196.btremoteinternet-dsl.bt.net
host86-191-44-169.range86-191.btcentralplus.com
host86-138-95-28.range86-138.btcentralplus.com
mail.tradesexualhealth.com
host86-191-107-21.range86-191.btcentralplus.com
host81-132-99-89.range81-132.btcentralplus.com
host86-150-53-245.range86-150.btcentralplus.com
mail.mckeeganinternational.com
dsl-dp-81-140-127-56.in-addr.broadbandscope.com
host81-137-209-5.in-addr.btopenworld.com
host109-152-221-57.range109-152.btcentralplus.com
host109-154-21-250.range109-154.btcentralplus.com
host86-138-158-94.range86-138.btcentralplus.com
host217-40-91-4.in-addr.btopenworld.com
host217-43-23-214.range217-43.btcentralplus.com
host213-122-141-118.range213-122.btcentralplus.com
host109-154-105-168.range109-154.btcentralplus.com
host86-152-70-240.range86-152.btcentralplus.com
host86-145-186-134.range86-145.btcentralplus.com
host217-34-194-49.in-addr.btopenworld.com
host81-129-200-12.range81-129.btcentralplus.com
host81-136-195-241.in-addr.btopenworld.com
host86-180-134-24.range86-180.btcentralplus.com
host86-184-185-146.range86-184.btcentralplus.com
host81-151-190-55.range81-151.btcentralplus.com
host86-167-87-89.range86-167.btcentralplus.com
bupa.co.uk
mail.ramick.com
host81-142-246-6.in-addr.btopenworld.com
host81-143-96-186.in-addr.btopenworld.com

London, England, 🇬🇧 United Kingdom

🇬🇧 BTnet (BT's UK IP Network - AS2856)

81.157.217.5 London, England, 🇬🇧 United KingdomCourtesy of ipinfo.io

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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oiSCYzg CF johedugfp 2025-10-16