IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.144.0.0/16
  4. 81.144.1.0/24

81.144.1.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/11
IPs with RDNS56
Hosted Domains0
Pingable IPs0
Router IPs0
81.144.1.00
81.144.1.10
81.144.1.20
81.144.1.30
81.144.1.40
81.144.1.50
81.144.1.60
81.144.1.7somerset-pkgths-s0005-1.ftip002656311.vpn-nte.bt.net0
81.144.1.80
81.144.1.90
81.144.1.100
81.144.1.110
81.144.1.12dobbies-lasswa-s0001.ftip002655000.vpn-nte.bt.net0
81.144.1.130
81.144.1.140
81.144.1.15igs-blackb-s0019.ftip002601601.vpn-nte.bt.net0
81.144.1.160
81.144.1.170
81.144.1.180
81.144.1.190
81.144.1.200
81.144.1.21pinewood-tech-loxley-s001-1.ftip002661179.vpn-nte.bt.net0
81.144.1.22niche-grp-mnsite-s0001.ftip002657226.vpn-nte.bt.net0
81.144.1.23niche-grp-neasde-s0002.ftip002657226.vpn-nte.bt.net0
81.144.1.24niche-grp-greenf-s0003.ftip002657226.vpn-nte.bt.net0
81.144.1.250
81.144.1.260
81.144.1.27hafele-huk-yor-s0006.ftip002724669.vpn-nte.bt.net0
81.144.1.280
81.144.1.290
81.144.1.300
81.144.1.310
81.144.1.320
81.144.1.330
81.144.1.340
81.144.1.350
81.144.1.360
81.144.1.370
81.144.1.380
81.144.1.39remploy-brynam-s0093.ftip002691244.vpn-nte.bt.net0
81.144.1.400
81.144.1.410
81.144.1.42bab-navs-bablon-s0004.ftip002621722.vpn-nte.bt.net0
81.144.1.430
81.144.1.440
81.144.1.450
81.144.1.460
81.144.1.470
81.144.1.480
81.144.1.490
81.144.1.500
81.144.1.510
81.144.1.520
81.144.1.530
81.144.1.540
81.144.1.550
81.144.1.56res-mach-rm-204-s0374.ftip002420509.vpn-nte.bt.net0
81.144.1.570
81.144.1.580
81.144.1.590
81.144.1.600
81.144.1.610
81.144.1.620
81.144.1.630
81.144.1.640
81.144.1.650
81.144.1.660
81.144.1.670
81.144.1.680
81.144.1.690
81.144.1.700
81.144.1.710
81.144.1.720
81.144.1.730
81.144.1.740
81.144.1.75anc-rent-ste533-s0173.ftip002475707.vpn-nte.bt.net0
81.144.1.76digica-london-s0001-1.ftip002656182.vpn-nte.bt.net0
81.144.1.77digica-hitch1-s0002-1.ftip002656182.vpn-nte.bt.net0
81.144.1.78digica-harold-s0003-1.ftip002656182.vpn-nte.bt.net0
81.144.1.79digica-newcas-s0004-1.ftip002656182.vpn-nte.bt.net0
81.144.1.80digica-brist-s0005-1.ftip002656182.vpn-nte.bt.net0
81.144.1.810
81.144.1.820
81.144.1.83digica-notts1-s0008-1.ftip002656182.vpn-nte.bt.net0
81.144.1.84digica-notts2-s0009-1.ftip002656182.vpn-nte.bt.net0
81.144.1.85digica-hitch2-s0010-1.ftip002656182.vpn-nte.bt.net0
81.144.1.860
81.144.1.870
81.144.1.880
81.144.1.890
81.144.1.900
81.144.1.910
81.144.1.920
81.144.1.930
81.144.1.94res-mach-rm-146-s0299.ftip002454740.vpn-nte.bt.net0
81.144.1.950
81.144.1.960
81.144.1.970
81.144.1.980
81.144.1.990
81.144.1.1000
81.144.1.1010
81.144.1.102res-mach-rm-411-s0307.ftip002454740.vpn-nte.bt.net0
81.144.1.103res-mach-rm-243-s0308.ftip002454740.vpn-nte.bt.net0
81.144.1.104burnt-tr-shrews-s23.ftip002609072.vpn-nte.bt.net0
81.144.1.1050
81.144.1.1060
81.144.1.107res-mach-rm-529-s0312.ftip002454740.vpn-nte.bt.net0
81.144.1.1080
81.144.1.1090
81.144.1.1100
81.144.1.111btcml-df-alderm-s0049.ftip002746234.vpn-nte.bt.net0
81.144.1.1120
81.144.1.1130
81.144.1.1140
81.144.1.1150
81.144.1.1160
81.144.1.1170
81.144.1.1180
81.144.1.1190
81.144.1.1200
81.144.1.121angel-gr-sheffi-s0008.ftip002678931.vpn-nte.bt.net0
81.144.1.1220
81.144.1.1230
81.144.1.124maid-out-charin-s0007.ftip002453163.vpn-nte.bt.net0
81.144.1.1250
81.144.1.126res-mach-rm-361-s0406.ftip002420509.vpn-nte.bt.net0
81.144.1.127res-mach-gf02-s0407.ftip002420509.vpn-nte.bt.net0
81.144.1.1280
81.144.1.1290
81.144.1.1300
81.144.1.1310
81.144.1.1320
81.144.1.1330
81.144.1.1340
81.144.1.1350
81.144.1.1360
81.144.1.1370
81.144.1.1380
81.144.1.1390
81.144.1.1400
81.144.1.1410
81.144.1.1420
81.144.1.1430
81.144.1.1440
81.144.1.1450
81.144.1.1460
81.144.1.1470
81.144.1.1480
81.144.1.149is-bt-blackw-s0653.ftip002463988.vpn-nte.bt.net0
81.144.1.1500
81.144.1.151scotbuil-edinbu-s0002.ftip002651026.vpn-nte.bt.net0
81.144.1.1520
81.144.1.1530
81.144.1.1540
81.144.1.1550
81.144.1.1560
81.144.1.1570
81.144.1.158prologic-59-1-s0384.ftip002727479.vpn-nte.bt.net0
81.144.1.1590
81.144.1.160is-yhsc-wali19-s0310.ftip002439341.vpn-nte.bt.net0
81.144.1.161is-yhsc-wali20-s0311.ftip002439341.vpn-nte.bt.net0
81.144.1.1620
81.144.1.1630
81.144.1.164is-yhsc-wali23-s0314.ftip002439341.vpn-nte.bt.net0
81.144.1.1650
81.144.1.1660
81.144.1.1670
81.144.1.1680
81.144.1.1690
81.144.1.1700
81.144.1.1710
81.144.1.172reed-hlt-euston-s0013.ftip002723228.vpn-nte.bt.net0
81.144.1.1730
81.144.1.174prolog-80-12-s0018.ftip002727479.vpn-nte.bt.net0
81.144.1.1750
81.144.1.1760
81.144.1.177r-mcalpi-newair-s0158.ftip002596525.vpn-nte.bt.net0
81.144.1.1780
81.144.1.1790
81.144.1.1800
81.144.1.181g-s-hall-londnw-s0033.ftip002548401.vpn-nte.bt.net0
81.144.1.1820
81.144.1.1830
81.144.1.1840
81.144.1.1850
81.144.1.1860
81.144.1.1870
81.144.1.188essx-sch-stmarg-s0185.ftip002695174.vpn-nte.bt.net0
81.144.1.189bab-navs-rosyth-s0001-2.ftip002621722.vpn-nte.bt.net0
81.144.1.1900
81.144.1.1910
81.144.1.1920
81.144.1.1930
81.144.1.1940
81.144.1.1950
81.144.1.1960
81.144.1.1970
81.144.1.1980
81.144.1.199call-lnk-libra-s0146.ftip002471242.vpn-nte.bt.net0
81.144.1.2000
81.144.1.201caril-co-gatwic-s0155.ftip002506401.vpn-nte.bt.net0
81.144.1.2020
81.144.1.2030
81.144.1.2040
81.144.1.2050
81.144.1.2060
81.144.1.2070
81.144.1.2080
81.144.1.2090
81.144.1.2100
81.144.1.2110
81.144.1.212tdi-adve-waterl-s0022.ftip002412986.vpn-nte.bt.net0
81.144.1.2130
81.144.1.2140
81.144.1.215jston-p-wakefield-s0005.ftip002457468.vpn-nte.bt.net0
81.144.1.216prolog-80-24-s0029.ftip002727479.vpn-nte.bt.net0
81.144.1.2170
81.144.1.218harv-home-stonel-s0003.ftip002668987.vpn-nte.bt.net0
81.144.1.2190
81.144.1.2200
81.144.1.2210
81.144.1.2220
81.144.1.223ennstone-clatch-s0006.ftip002596020.vpn-nte.bt.net0
81.144.1.2240
81.144.1.225transglo-dartfd-s0013.ftip002651125.vpn-nte.bt.net0
81.144.1.2260
81.144.1.2270
81.144.1.228transglo-edin-s0004.ftip002651125.vpn-nte.bt.net0
81.144.1.2290
81.144.1.2300
81.144.1.2310
81.144.1.2320
81.144.1.2330
81.144.1.2340
81.144.1.2350
81.144.1.2360
81.144.1.237bt-hnet-glenli-s0972.ftip002490809.vpn-nte.bt.net0
81.144.1.2380
81.144.1.239orange-p-portas-s0012.ftip002408965.vpn-nte.bt.net0
81.144.1.2400
81.144.1.241orange-p-alanca-s0014.ftip002408965.vpn-nte.bt.net0
81.144.1.242morgan-s-metaw-s0058.ftip002450483.vpn-nte.bt.net0
81.144.1.2430
81.144.1.2440
81.144.1.2450
81.144.1.246fircroft-aberde-s0002.ftip002684956.vpn-nte.bt.net0
81.144.1.2470
81.144.1.2480
81.144.1.2490
81.144.1.2500
81.144.1.2510
81.144.1.2520
81.144.1.2530
81.144.1.2540
81.144.1.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 81.144.1.189
traceroute to 81.144.1.189 (81.144.1.189): 5 hops max, 52 byte packets
1 [AS15169] 72.14.235.239 188.965 ms
2 [AS2856] 109.159.253.4 199.31 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in Santiago, CL
On