CF1760536434676-tsm20251015074336

WWW.ROBTEX.COM - 81.138.203.234

Search for IP or hostnames:

81.138.203.234 checked at 2025-10-15T13:53:54.657Z 236ms 12/12/12 100% R:9

PTRs and A-records

PTRAmail.crabpress.co.uk
A81.138.203.234
Amailserver.crabtreeofgateshead.org
A81.138.203.234

RBLS
81.128.0.0/12

AS2856

shared on network route

host81-143-154-129.in-addr.btopenworld.com
indnsc135.bt.net
mail01.pigmentproductions.com
dsl-sp-81-140-11-119.in-addr.broadbandscope.com
macsmo.com
remote.ced-elec.co.uk
clictest.com
host81-134-85-107.range81-134.btcentralplus.com
host81-129-251-12.range81-129.btcentralplus.com
dsl-dp-81-140-111-72.in-addr.broadbandscope.com
dsl-sp-81-140-49-195.in-addr.broadbandscope.com
cli.co.uk
dsl-static-81-140-86-89.in-addr.broadbandscope.com
dsl-dp-81-140-116-222.in-addr.broadbandscope.com
mail.aqacalibration.co.uk
host81-129-182-135.range81-129.btcentralplus.com
host81-136-176-142.in-addr.btopenworld.com
www.cleardaysoftware.com
host81-134-21-73.in-addr.btopenworld.com
dsl-sp-81-140-41-103.in-addr.broadbandscope.com
voxent.com
host81-142-228-212.in-addr.btopenworld.com
saltyseal.com
host81-130-210-223.in-addr.btopenworld.com
macuk.co
dsl-sp-81-140-17-213.in-addr.broadbandscope.com
host81-133-33-240.in-addr.btopenworld.com
dsl-sp-81-140-41-32.in-addr.broadbandscope.com
dsl-sp-81-140-31-242.in-addr.broadbandscope.com
host81-141-24-41.range81-141.btcentralplus.com
host81-142-251-212.in-addr.btopenworld.com
mail.ebgas.co.uk
host81-129-87-6.range81-129.btcentralplus.com
mx.subsight.co.uk
exchange.agmtele.com
host81-137-126-32.in-addr.btopenworld.com
mail2.themenpark.net
dsl-sp-81-140-38-219.in-addr.broadbandscope.com
host81-135-125-61.range81-135.btcentralplus.com
dsl-sp-81-140-39-211.in-addr.broadbandscope.com
host81-134-73-223.range81-134.btcentralplus.com
host81-138-5-82.in-addr.btopenworld.com
emails.proimmune.net
dsl-sp-81-140-38-168.in-addr.broadbandscope.com
mail2.lastorg.com
dsl-static-81-140-75-21.in-addr.broadbandscope.com
host81-130-194-182.in-addr.btopenworld.com
host81-137-138-57.in-addr.btopenworld.com
host81-137-147-40.in-addr.btopenworld.com
mail.priceengines.co.uk
host81-133-236-75.in-addr.btopenworld.com
host81-137-196-45.in-addr.btopenworld.com
host81-137-95-25.in-addr.btopenworld.com
skylinebookbinders.co.uk
dsl-sp-81-140-35-173.in-addr.broadbandscope.com
host81-133-172-126.in-addr.btopenworld.com
host81-142-209-194.in-addr.btopenworld.com
mail.porterbrook.co.uk
host81-138-40-114.in-addr.btopenworld.com
host81-142-205-40.in-addr.btopenworld.com
dsl-sp-81-140-36-12.in-addr.broadbandscope.com
remote.theoffice-online.com
host81-132-189-240.range81-132.btcentralplus.com
dsl-sp-81-140-2-158.in-addr.broadbandscope.com
host81-137-198-137.in-addr.btopenworld.com
mail.easingwoldadvertiser.com
mail.reactivewarranties.com
creativeit.tv
host81-136-200-0.in-addr.btopenworld.com
host81-134-57-118.in-addr.btopenworld.com
host81-132-91-33.range81-132.btcentralplus.com
smtp.ssha.co.uk
dsl-dp-81-140-118-32.in-addr.broadbandscope.com
host81-143-139-143.in-addr.btopenworld.com
host81-142-135-32.in-addr.btopenworld.com
host81-131-155-58.in-addr.btopenworld.com
dsl-sp-81-140-40-205.in-addr.broadbandscope.com
host81-135-28-57.range81-135.btcentralplus.com
host81-143-151-225.in-addr.btopenworld.com
host81-135-134-233.range81-135.btcentralplus.com
pre-construct.co.uk
host81-133-137-230.in-addr.btopenworld.com
dsl-sp-81-140-57-51.in-addr.broadbandscope.com
remote.jbl.co.uk
dsl-sp-81-140-8-189.in-addr.broadbandscope.com
mail.centurionhotel.com
host81-141-4-247.range81-141.btcentralplus.com
dsl-static-81-140-70-105.in-addr.broadbandscope.com
host81-131-118-107.range81-131.btcentralplus.com
host81-137-46-85.in-addr.btopenworld.com
host81-131-127-197.range81-131.btcentralplus.com
mail.tvsg.net
dsl-static-81-140-88-36.in-addr.broadbandscope.com
dsl-sp-81-140-51-3.in-addr.broadbandscope.com
saireports.net
host81-137-201-47.in-addr.btopenworld.com
remote.cmsuk.com
dsl-sp-81-140-42-172.in-addr.broadbandscope.com
mail.meshmail.net
host81-139-188-128.in-addr.btopenworld.com

shared on AS number

host31-53-247-206.range31-53.btcentralplus.com
host109-147-87-137.range109-147.btcentralplus.com
host86-135-253-116.range86-135.btcentralplus.com
mailgate.mapac.net
host217-44-216-126.range217-44.btcentralplus.com
mail.bmtdsl.co.uk
coralchampionsclub.co.uk
host109-155-154-219.range109-155.btcentralplus.com
host31-53-240-110.range31-53.btcentralplus.com
host81-149-206-218.in-addr.btopenworld.com
host86-142-251-238.range86-142.btcentralplus.com
host217-42-152-196.range217-42.btcentralplus.com
host86-137-20-93.range86-137.btcentralplus.com
host81-142-239-19.in-addr.btopenworld.com
bizweb004-3.biznetservers.com
host86-154-185-111.range86-154.btcentralplus.com
ainslie-net.co.uk
host86-130-171-132.range86-130.btcentralplus.com
host109-149-228-119.range109-149.btcentralplus.com
host86-133-240-81.range86-133.btcentralplus.com
host86-176-91-66.range86-176.btcentralplus.com
ns2.gfm.co.uk
mail.insdis.com
brandontoolhire.co.uk
cityvacations.co.uk
host86-162-246-104.range86-162.btcentralplus.com
host86-141-7-245.range86-141.btcentralplus.com
host86-132-196-247.range86-132.btcentralplus.com
host109-151-189-144.range109-151.btcentralplus.com
www.dpws.uk
mail.nominate-names.net
host86-128-189-47.range86-128.btcentralplus.com
danmed.co.uk
host81-137-209-181.in-addr.btopenworld.com
host109-154-171-35.range109-154.btcentralplus.com
www.josiane.co.uk
flightplanningonline.co.uk
mailgate.portview.co.uk
host86-187-234-124.range86-187.btcentralplus.com
www.powerball.co.uk
host86-141-55-114.range86-141.btcentralplus.com
host81-155-199-162.range81-155.btcentralplus.com
host86-176-170-9.range86-176.btcentralplus.com
host31-53-52-141.range31-53.btcentralplus.com
host86-147-162-127.range86-147.btcentralplus.com
eventscotland.org
host86-191-252-111.range86-191.btcentralplus.com
host81-149-17-161.in-addr.btopenworld.com
mailserver.bridgeheadcontainers.com
host217-35-92-57.in-addr.btopenworld.com
host81-131-77-243.range81-131.btcentralplus.com
host86-132-128-231.range86-132.btcentralplus.com
host86-177-132-215.range86-177.btcentralplus.com
emeaextmail1.exel.com
ra.rochdale.gov.uk
host109-152-131-153.range109-152.btcentralplus.com
host81-132-154-102.range81-132.btcentralplus.com
host86-128-4-156.range86-128.btcentralplus.com
host86-152-30-132.range86-152.btcentralplus.com
host86-190-110-75.range86-190.btcentralplus.com
host81-150-146-117.in-addr.btopenworld.com
host86-153-108-113.range86-153.btcentralplus.com
host86-136-146-219.range86-136.btcentralplus.com
host86-156-19-219.range86-156.btcentralplus.com
hkchinese-standby.cppdirect.com
host217-40-47-50.in-addr.btopenworld.com
host31-53-124-47.range31-53.btcentralplus.com
host81-159-124-92.range81-159.btcentralplus.com
host109-154-239-157.range109-154.btcentralplus.com
host31-51-118-236.range31-51.btcentralplus.com
simon.townsend.btinternet.co.uk
host86-184-13-237.range86-184.btcentralplus.com
host86-163-47-99.range86-163.btcentralplus.com
host86-162-136-161.range86-162.btcentralplus.com
host86-179-204-91.range86-179.btcentralplus.com
host213-121-239-38.range213-121.btcentralplus.com
host217-35-98-220.in-addr.btopenworld.com
host86-179-200-188.range86-179.btcentralplus.com
host81-138-146-48.in-addr.btopenworld.com
host213-1-50-137.btremoteinternet-dsl.bt.net
host109-147-204-28.range109-147.btcentralplus.com
host81-132-233-29.range81-132.btcentralplus.com
host86-171-100-222.range86-171.btcentralplus.com
host81-141-185-144.range81-141.btcentralplus.com
ssnremote.co.uk
host81-149-14-120.in-addr.btopenworld.com
host86-133-93-91.range86-133.btcentralplus.com
host213-1-39-32.range213-1.btcentralplus.com
host81-158-30-153.range81-158.btcentralplus.com
mail.salcath.co.uk
arenaandconventioncentreliverpool.org
eclipse.org.uk
host217-44-207-126.range217-44.btcentralplus.com
host86-160-6-122.range86-160.btcentralplus.com
host86-148-24-80.range86-148.btcentralplus.com
host86-140-123-197.range86-140.btcentralplus.com
host86-167-232-8.range86-167.btcentralplus.com
host86-179-238-82.range86-179.btcentralplus.com
host213-123-26-133.in-addr.btopenworld.com
host81-129-157-51.range81-129.btcentralplus.com

Newport, Wales, 🇬🇧 United Kingdom

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

81.138.203.234 Newport, Wales, 🇬🇧 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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dcNHWMH CF johedugfp 2025-10-15