Re: content regulation, was Verizon Policy Statement on Net Neutrality

[Rich Kulawiec <rsk () gsp org>]

On Sat, Feb 28, 2015 at 08:03:28PM -0500, John R. Levine wrote:
> Well, actually, it does.  Every broadband network in the US
> currently blocks outgoing port 25 connections from retail customers.

Unfortunately, that's not entirely true.  (Very) recent direct-to-MX spam
from Comcast customers:

        24.7.48.153     c-24-7-48-153.hsd1.ca.comcast.net
        24.10.217.142   c-24-10-217-142.hsd1.ut.comcast.net
        24.129.85.220   c-24-129-85-220.hsd1.fl.comcast.net
        50.130.64.172   c-50-130-64-172.hsd1.tn.comcast.net
        50.162.220.128  c-50-162-220-128.hsd1.fl.comcast.net
        50.165.94.164   c-50-165-94-164.hsd1.il.comcast.net
        50.165.121.16   c-50-165-121-16.hsd1.in.comcast.net
        68.56.178.193   c-68-56-178-193.hsd1.fl.comcast.net
        71.229.180.119  c-71-229-180-119.hsd1.co.comcast.net
        71.234.26.63    c-71-234-26-63.hsd1.ct.comcast.net
        73.47.106.185   c-73-47-106-185.hsd1.ma.comcast.net
        73.163.27.108   c-73-163-27-108.hsd1.dc.comcast.net
        73.171.39.246   c-73-171-39-246.hsd1.va.comcast.net
        73.198.24.166   c-73-198-24-166.hsd1.nj.comcast.net
        75.67.200.133   c-75-67-200-133.hsd1.ma.comcast.net
        76.30.102.104   c-76-30-102-104.hsd1.tx.comcast.net
        76.116.249.169  c-76-116-249-169.hsd1.nj.comcast.net
        98.194.102.63   c-98-194-102-63.hsd1.tx.comcast.net
        98.196.186.124  c-98-196-186-124.hsd1.tx.comcast.net
        98.229.88.228   c-98-229-88-228.hsd1.ma.comcast.net
        98.233.42.2     c-98-233-42-2.hsd1.md.comcast.net
        98.242.32.247   c-98-242-32-247.hsd1.ca.comcast.net
        107.5.40.153    c-107-5-40-153.hsd1.mi.comcast.net
        174.59.200.13   c-174-59-200-13.hsd1.pa.comcast.net

And Time-Warner customers:

        24.25.253.81    cpe-24-25-253-81.hawaii.res.rr.com
        24.27.121.156   cpe-24-27-121-156.tx.res.rr.com
        24.29.64.79     cpe-24-29-64-79.nycap.res.rr.com
        24.59.66.78     cpe-24-59-66-78.twcny.res.rr.com
        24.88.94.165    cpe-024-088-094-165.sc.res.rr.com
        24.90.21.156    cpe-24-90-21-156.nyc.res.rr.com
        24.163.27.190   cpe-024-163-027-190.triad.res.rr.com
        24.163.91.145   cpe-024-163-091-145.nc.res.rr.com
        24.164.150.4    cpe-24-164-150-4.si.res.rr.com
        24.165.29.203   cpe-24-165-29-203.hawaii.res.rr.com
        24.193.228.223  cpe-24-193-228-223.nyc.res.rr.com
        65.191.116.113  cpe-065-191-116-113.nc.res.rr.com
        66.75.15.251    cpe-66-75-15-251.san.res.rr.com
        66.108.180.35   cpe-66-108-180-35.nyc.res.rr.com
        67.11.76.246    cpe-67-11-76-246.rgv.res.rr.com
        67.246.130.165  cpe-67-246-130-165.stny.res.rr.com
        67.252.31.129   cpe-67-252-31-129.nycap.res.rr.com
        68.207.225.95   95-225.207-68.tampabay.res.rr.com
        68.207.226.177  177-226.207-68.tampabay.res.rr.com
        70.92.2.220     cpe-70-92-2-220.wi.res.rr.com
        70.92.13.93     cpe-70-92-13-93.wi.res.rr.com
        70.124.120.145  cpe-70-124-120-145.stx.res.rr.com
        71.65.225.141   cpe-071-065-225-141.nc.res.rr.com
        71.72.101.199   cpe-71-72-101-199.columbus.res.rr.com
        72.131.3.138    cpe-72-131-3-138.wi.res.rr.com
        72.133.60.75    cpe-72-133-60-75.new.res.rr.com
        72.181.54.177   cpe-72-181-54-177.rgv.res.rr.com
        72.181.88.187   cpe-72-181-88-187.stx.res.rr.com
        72.225.154.15   cpe-72-225-154-15.nj.res.rr.com
        72.227.137.8    cpe-72-227-137-8.nyc.res.rr.com
        74.137.19.108   cpe-74-137-19-108.swo.res.rr.com
        74.138.245.76   cpe-74-138-245-76.swo.res.rr.com
        75.179.4.175    cpe-75-179-4-175.neo.res.rr.com
        75.191.230.203  cpe-075-191-230-203.ec.res.rr.com
        76.170.88.22    cpe-76-170-88-22.socal.res.rr.com
        98.30.172.37    cpe-98-30-172-37.woh.res.rr.com
        104.229.55.248  cpe-104-229-55-248.rochester.res.rr.com
        107.15.246.227  cpe-107-015-246-227.nc.res.rr.com
        107.184.5.61    cpe-107-184-5-61.socal.res.rr.com
        108.183.132.10  cpe-108-183-132-10.maine.res.rr.com
        142.105.47.206  cpe-142-105-47-206.nj.res.rr.com
        142.136.44.21   cpe-142-136-44-21.socal.res.rr.com
        172.248.255.13  cpe-172-248-255-13.socal.res.rr.com
        173.172.110.208 cpe-173-172-110-208.kc.res.rr.com
        173.172.209.8   cpe-173-172-209-8.elp.res.rr.com
        174.97.185.69   cpe-174-097-185-069.nc.res.rr.com
        174.98.86.73    cpe-174-098-086-073.triad.res.rr.com
        184.57.187.144  cpe-184-57-187-144.cinci.res.rr.com
        198.72.234.76   cpe-198-72-234-76.socal.res.rr.com
        23.240.176.98   cpe-23-240-176-98.socal.res.rr.com

And Charter customers:

        24.107.177.229  24-107-177-229.dhcp.stls.mo.charter.com
        24.179.114.97   24-179-114-97.dhcp.oxfr.ma.charter.com
        24.181.102.209  24-181-102-209.dhcp.leds.al.charter.com
        24.216.108.175  24-216-108-175.dhcp.spbg.sc.charter.com
        24.216.126.30   24-216-126-30.dhcp.stls.mo.charter.com
        24.217.26.70    24-217-26-70.dhcp.stls.mo.charter.com
        68.117.145.157  68-117-145-157.dhcp.unas.al.charter.com
        68.187.203.34   68-187-203-34.dhcp.ahvl.nc.charter.com
        68.188.144.106  68-188-144-106.dhcp.aldl.mi.charter.com
        68.190.112.8    68-190-112-8.dhcp.mdsn.wi.charter.com
        71.10.113.254   71-10-113-254.dhcp.stpt.wi.charter.com
        71.15.87.181    71-15-87-181.dhcp.gnvl.sc.charter.com
        71.81.2.94      71-81-2-94.dhcp.ahvl.nc.charter.com
        71.82.123.81    71-82-123-81.dhcp.roch.mn.charter.com
        71.87.159.214   71-87-159-214.dhcp.hlrg.nc.charter.com
        71.88.124.17    71-88-124-17.dhcp.jcsn.tn.charter.com
        71.88.162.4     71-88-162-4.dhcp.jcsn.tn.charter.com
        71.91.32.99     71-91-32-99.dhcp.leds.al.charter.com
        71.93.217.124   71-93-217-124.dhcp.psdn.ca.charter.com
        75.134.228.105  75-134-228-105.dhcp.oxfr.ma.charter.com
        75.137.29.178   75-137-29-178.dhcp.nwnn.ga.charter.com
        75.138.79.107   75-138-79-107.dhcp.gwnt.ga.charter.com
        96.33.158.221   96-33-158-221.dhcp.slid.la.charter.com
        97.82.153.165   97-82-153-165.dhcp.hckr.nc.charter.com
        97.82.173.147   97-82-173-147.dhcp.hckr.nc.charter.com
        97.84.50.56     97-84-50-56.dhcp.leds.al.charter.com
        97.85.80.159    97-85-80-159.dhcp.trcy.mi.charter.com
        97.87.166.194   97-87-166-194.dhcp.stls.mo.charter.com
        97.91.197.125   97-91-197-125.dhcp.stls.mo.charter.com
        97.93.16.32     97-93-16-32.dhcp.snlo.ca.charter.com

And AT&T customers:

        71.154.186.54   adsl-71-154-186-54.dsl.chcgil.sbcglobal.net
        75.17.194.68    adsl-75-17-194-68.dsl.euclwi.sbcglobal.net
        75.34.43.151    adsl-75-34-43-151.dsl.chcgil.sbcglobal.net
        76.202.135.216  adsl-76-202-135-216.dsl.lgvwtx.sbcglobal.net
        76.235.235.3    adsl-76-235-235-3.dsl.applwi.sbcglobal.net
        99.24.30.126    adsl-99-24-30-126.dsl.skt2ca.sbcglobal.net
        99.36.221.54    adsl-99-36-221-54.dsl.irvnca.sbcglobal.net
        99.56.22.38     adsl-99-56-22-38.dsl.hstntx.sbcglobal.net
        99.64.223.246   adsl-99-64-223-246.dsl.stl2mo.sbcglobal.net
        99.111.46.195   adsl-99-111-46-195.dsl.kntpin.sbcglobal.net
        108.193.239.68  adsl-108-193-239-68.dsl.sndg02.sbcglobal.net
        108.210.134.70  adsl-108-210-134-70.dsl.wlfrct.sbcglobal.net

And Cox customers:

        68.15.172.92    wsip-68-15-172-92.no.no.cox.net
        70.165.70.251   wsip-70-165-70-251.hr.hr.cox.net
        70.168.33.228   wsip-70-168-33-228.om.om.cox.net
        70.168.192.44   wsip-70-168-192-44.br.br.cox.net
        72.214.51.94    wsip-72-214-51-94.hr.hr.cox.net
        72.215.158.10   wsip-72-215-158-10.hr.hr.cox.net
        184.180.176.180 wsip-184-180-176-180.ks.ks.cox.net
        184.186.211.103 wsip-184-186-211-103.ok.ok.cox.net

And...well, you get the point.

---rsk