CF1760982851913-tsm20251017082432

WWW.ROBTEX.COM - 81.149.42.139

Search for IP or hostnames:

81.149.42.139 checked at 2025-10-20T17:54:11.892Z 434ms 12/12/12 100% R:11

PTRs and A-records

PTRAhost81-149-42-139.in-addr.btopenworld.com
A81.149.42.139
Aremote.cecilinstruments.com
A81.149.42.139

RBLS
81.128.0.0/11

AS2856

shared on network route

host81-156-198-74.range81-156.btcentralplus.com
host81-151-48-69.range81-151.btcentralplus.com
mail.st-christophers.bristol.sch.uk
external15.toyota.co.uk
host81-153-217-194.range81-153.btcentralplus.com
host81-149-213-148.in-addr.btopenworld.com
www1.agored.cymru
mail01.ccea.org.uk
host81-155-13-94.range81-155.btcentralplus.com
host81-149-137-51.in-addr.btopenworld.com
host81-159-188-41.range81-159.btcentralplus.com
host81-149-228-141.in-addr.btopenworld.com
host81-159-190-99.range81-159.btcentralplus.com
host81-157-3-92.range81-157.btcentralplus.com
host81-159-182-163.range81-159.btcentralplus.com
host81-157-12-205.range81-157.btcentralplus.com
host81-150-178-20.in-addr.btopenworld.com
host81-151-33-27.range81-151.btcentralplus.com
host81-156-93-188.range81-156.btcentralplus.com
host81-154-92-159.range81-154.btcentralplus.com
host81-152-64-215.range81-152.btcentralplus.com
host81-148-41-1.in-addr.btopenworld.com
host81-159-196-4.range81-159.btcentralplus.com
host81-153-194-18.range81-153.btcentralplus.com
host81-150-208-129.in-addr.btopenworld.com
host81-159-125-1.range81-159.btcentralplus.com
host81-158-207-187.range81-158.btcentralplus.com
acquisinsurance.org
host81-152-238-6.range81-152.btcentralplus.com
host81-149-106-199.in-addr.btopenworld.com
mail.commsfm.co.uk
host81-153-139-169.range81-153.btcentralplus.com
host81-159-244-77.range81-159.btcentralplus.com
host81-155-20-50.range81-155.btcentralplus.com
host81-159-70-34.range81-159.btcentralplus.com
host81-159-17-1.range81-159.btcentralplus.com
host81-159-116-34.range81-159.btcentralplus.com
host81-157-195-247.range81-157.btcentralplus.com
lascana.co.uk
host81-152-166-196.range81-152.btcentralplus.com
mail.arrowsaleandpurchase.com
host81-152-123-214.range81-152.btcentralplus.com
host81-152-185-175.range81-152.btcentralplus.com
host81-158-249-8.range81-158.btcentralplus.com
host81-150-30-105.in-addr.btopenworld.com
host81-147-190-30.range81-147.btcentralplus.com
host81-159-207-182.range81-159.btcentralplus.com
host81-150-232-161.in-addr.btopenworld.com
host81-149-170-181.in-addr.btopenworld.com
john-carter.net
host81-158-223-185.range81-158.btcentralplus.com
host81-149-197-221.in-addr.btopenworld.com
host81-155-74-233.range81-155.btcentralplus.com
host81-158-163-85.range81-158.btcentralplus.com
mail.alpinegardensociety.net
host81-159-190-75.range81-159.btcentralplus.com
host81-159-73-38.range81-159.btcentralplus.com
host81-159-223-188.range81-159.btcentralplus.com
mail2.ftshouse.co.uk
host81-159-53-144.range81-159.btcentralplus.com
host81-155-190-184.range81-155.btcentralplus.com
external184.toyota.co.uk
powerball.co.uk
mailhost.maelbox.com
host81-159-81-146.range81-159.btcentralplus.com
mx10.pacificnet.co.uk
host81-153-144-130.range81-153.btcentralplus.com
host81-153-239-12.range81-153.btcentralplus.com
host81-159-209-90.range81-159.btcentralplus.com
host81-149-182-210.in-addr.btopenworld.com
mail2.thorntonreynolds.com
host81-151-209-37.range81-151.btcentralplus.com
host81-147-143-29.range81-147.btcentralplus.com
visionline.co.uk
mail.thespeedycompany.co.uk
host81-149-207-51.in-addr.btopenworld.com
host81-153-16-149.range81-153.btcentralplus.com
mail.c-tecresearch.co.uk
host81-158-239-176.range81-158.btcentralplus.com
gateway.connectgroupplc.com
mail.everymanplayhousetrading.com
host81-159-120-206.range81-159.btcentralplus.com
host81-154-27-177.range81-154.btcentralplus.com
host81-159-148-42.range81-159.btcentralplus.com
mail.raja-uk.com
host81-152-242-60.range81-152.btcentralplus.com
host81-157-80-136.range81-157.btcentralplus.com
perigaia.com
host81-154-139-58.range81-154.btcentralplus.com
host81-159-50-39.range81-159.btcentralplus.com
host81-149-112-202.in-addr.btopenworld.com
host81-155-116-205.range81-155.btcentralplus.com
host81-154-250-187.range81-154.btcentralplus.com
host81-149-7-193.in-addr.btopenworld.com
host81-154-180-189.range81-154.btcentralplus.com
mail04.hemingways.co.uk
swimwear365.co.uk
host81-149-75-26.in-addr.btopenworld.com
host81-158-85-234.range81-158.btcentralplus.com
host81-152-150-16.range81-152.btcentralplus.com

shared on AS number

host86-135-25-160.range86-135.btcentralplus.com
sanktejo.com
host86-158-232-147.range86-158.btcentralplus.com
host86-181-146-15.range86-181.btcentralplus.com
host81-156-12-178.range81-156.btcentralplus.com
host81-157-116-133.range81-157.btcentralplus.com
indnsc86.bt.net
host217-44-98-244.range217-44.btcentralplus.com
www.keyteach.com
host5-81-220-1.range5-81.btcentralplus.com
host109-151-25-245.range109-151.btcentralplus.com
oee4feed.com
ns3.tremendousmarketing.com
host81-140-209-95.range81-140.btcentralplus.com
gozosunshine.com
host31-51-102-193.range31-51.btcentralplus.com
host86-142-8-2.range86-142.btcentralplus.com
host86-145-59-25.range86-145.btcentralplus.com
host86-134-130-34.range86-134.btcentralplus.com
mail.micro-p.net
host86-138-48-160.range86-138.btcentralplus.com
wolffolins.co.uk
host109-154-223-144.range109-154.btcentralplus.com
ians4.i-a.co.uk
host86-134-208-16.range86-134.btcentralplus.com
tamworth.tmware.com
host86-187-22-2.range86-187.btcentralplus.com
host165-120-81-50.range165-120.btcentralplus.com
host86-187-225-104.range86-187.btcentralplus.com
mail.activecareertransition.com
host86-161-210-210.range86-161.btcentralplus.com
emsr02.csplc.com
host86-144-60-15.range86-144.btcentralplus.com
v.org.nz
dsl-dp-81-140-96-221.in-addr.broadbandscope.com
host86-170-8-49.range86-170.btcentralplus.com
host217-44-35-89.range217-44.btcentralplus.com
host81-131-242-127.range81-131.btcentralplus.com
host86-137-69-53.range86-137.btcentralplus.com
host109-152-190-221.range109-152.btcentralplus.com
mail.elumatec.co.uk
host81-134-1-225.in-addr.btopenworld.com
host86-172-73-139.range86-172.btcentralplus.com
host86-184-242-109.range86-184.btcentralplus.com
host86-154-150-23.range86-154.btcentralplus.com
host86-167-143-65.range86-167.btcentralplus.com
host81-159-67-16.range81-159.btcentralplus.com
host86-147-62-165.range86-147.btcentralplus.com
dsl-static-81-140-71-207.in-addr.broadbandscope.com
mailgate.chemist.net
host109-158-122-146.range109-158.btcentralplus.com
host86-162-66-246.range86-162.btcentralplus.com
firstbs.com
host81-151-52-78.range81-151.btcentralplus.com
host31-51-171-255.range31-51.btcentralplus.com
mailgate.ailsa3.com
host86-147-25-248.range86-147.btcentralplus.com
host86-131-197-151.range86-131.btcentralplus.com
host109-159-87-68.range109-159.btcentralplus.com
saturn.wyehost.net
host81-159-128-2.range81-159.btcentralplus.com
host86-133-242-251.range86-133.btcentralplus.com
host86-173-65-109.range86-173.btcentralplus.com
host86-178-18-14.range86-178.btcentralplus.com
host86-146-244-57.range86-146.btcentralplus.com
dsl-sp-81-140-41-37.in-addr.broadbandscope.com
host86-130-48-177.range86-130.btcentralplus.com
www.powerni.co.uk
host86-191-175-231.range86-191.btcentralplus.com
host31-51-120-222.range31-51.btcentralplus.com
mailb.annagabriel.com
host86-191-168-9.range86-191.btcentralplus.com
core1-pos4-1.reading.ukcore.bt.net
cube17.co.uk
hdvsa.sedgewick.org
host86-161-225-85.range86-161.btcentralplus.com
host86-136-170-215.range86-136.btcentralplus.com
host81-153-14-243.range81-153.btcentralplus.com
host31-50-27-215.range31-50.btcentralplus.com
host86-132-216-119.range86-132.btcentralplus.com
host86-172-91-3.range86-172.btcentralplus.com
dsl-sp-81-140-15-41.in-addr.broadbandscope.com
thedeceiver.btinternet.co.uk
host86-170-45-9.range86-170.btcentralplus.com
dsl-static-81-140-94-12.in-addr.broadbandscope.com
host81-138-216-187.in-addr.btopenworld.com
host81-159-78-160.range81-159.btcentralplus.com
host81-159-143-251.range81-159.btcentralplus.com
host86-138-1-41.range86-138.btcentralplus.com
host86-133-121-71.range86-133.btcentralplus.com
host86-179-51-100.range86-179.btcentralplus.com
mail.wharncliffe.co.uk
host86-137-169-109.range86-137.btcentralplus.com
host217-43-237-166.range217-43.btcentralplus.com
host109-156-32-160.range109-156.btcentralplus.com
host213-121-12-120.range213-121.btcentralplus.com
host81-149-190-3.in-addr.btopenworld.com
host31-53-208-164.range31-53.btcentralplus.com
mail.tailored-shirtmakers.com
host81-154-95-15.range81-154.btcentralplus.com

London, England, 🇬🇧 United Kingdom

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

81.149.42.139 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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dTmQLTW CF johedugfp 2025-10-20