diff --git a/i2p2www/pages/site/docs/how/network-database.html b/i2p2www/pages/site/docs/how/network-database.html
index 55bf1a6cf89f8df52eff3286ab9e5d4742208270..a2a44430e1953020c812a6f192d137cec4a4b59c 100644
--- a/i2p2www/pages/site/docs/how/network-database.html
+++ b/i2p2www/pages/site/docs/how/network-database.html
@@ -1,7 +1,7 @@
 {% extends "global/layout.html" %}
 {% block title %}{% trans %}The Network Database{% endtrans %}{% endblock %}
-{% block lastupdated %}{% trans %}January 2019{% endtrans %}{% endblock %}
-{% block accuratefor %}0.9.38{% endblock %}
+{% block lastupdated %}{% trans %}August 2019{% endtrans %}{% endblock %}
+{% block accuratefor %}0.9.42{% endblock %}
 {% block content %}
 <h2>{% trans %}Overview{% endtrans %}</h2>
 
@@ -88,6 +88,17 @@ Above the minimum threshold, the advertised bandwidth is not used or trusted any
 in the router, except for display in the user interface and for debugging and network analysis.
 {%- endtrans %}</p>
 
+<p>Valid NetID numbers:</p>
+<table><tr><th>Usage<th>NetID Number
+<tr><td>Reserved<td>0
+<tr><td>Reserved<td>1
+<tr><td>Current Network (default)<td>2
+<tr><td>Reserved Future Networks<td>3 - 15
+<tr><td>Forks and Test Networks<td>16 - 254
+<tr><td>Reserved<td>255
+</table>
+
+
 <h3>{% trans %}Additional Options{% endtrans %}</h3>
 
 <p>{% trans stats=i2pconv('stats.i2p') -%}
diff --git a/i2p2www/spec/proposals/147-transport-network-id-check.rst b/i2p2www/spec/proposals/147-transport-network-id-check.rst
index 2b5fb5a614a668a414b5ca60cc78de08fb2f7f23..fd2c14a05f2d884f845184cf4995e932a3d31a91 100644
--- a/i2p2www/spec/proposals/147-transport-network-id-check.rst
+++ b/i2p2www/spec/proposals/147-transport-network-id-check.rst
@@ -88,7 +88,7 @@ Add the following specification for valid network id values:
 
 
 ==================================  ==============
-       Payload Block Type            NetID Number
+       Usage                         NetID Number
 ==================================  ==============
 Reserved                                   0
 Reserved                                   1
@@ -139,9 +139,9 @@ New:
 HMAC-MD5(encryptedPayload + IV + (payloadLength ^ protocolVersion ^ ((netid - 2) << 8)), macKey)
 
   '+' means append, '^' means exclusive-or, '<<' means left shift.
-  payloadLength is a 2 byte unsigned integer
-  protocolVersion is one byte 0x00
-  netid is a 1 byte unsigned integer
+  payloadLength is a two byte unsigned integer, big endian
+  protocolVersion is two bytes 0x0000, big endian
+  netid is a two byte unsigned integer, big endian, legal values are 2-254
 
 
 {% endhighlight %}
diff --git a/i2p2www/spec/ssu.rst b/i2p2www/spec/ssu.rst
index 284ad47b3b40e828dda280dbee404ec07821845a..8776f275cddb904972c7a6363616ae7d5e90147e 100644
--- a/i2p2www/spec/ssu.rst
+++ b/i2p2www/spec/ssu.rst
@@ -43,7 +43,7 @@ where '+' means append and '^' means exclusive-or.
 The IV is generated randomly for each packet.  The encryptedPayload is the
 encrypted version of the message starting with the flag byte
 (encrypt-then-MAC).  The payloadLength used in the MAC is a 2 byte unsigned
-integer.  Note that protocolVersion is 0, so the exclusive-or is a no-op.  The
+integer, big endian.  Note that protocolVersion is 0, so the exclusive-or is a no-op.  The
 macKey is either the introduction key or is constructed from the exchanged DH
 key (see details below), as specified for each message below.
 
@@ -54,11 +54,12 @@ The payload itself (that is, the message starting with the flag byte) is
 AES256/CBC encrypted with the IV and the sessionKey, with replay prevention
 addressed within its body, explained below.
 
-The protocolVersion is a 2 byte unsigned integer and is currently set to 0.
+The protocolVersion is a 2 byte unsigned integer, big endian, and is currently set to 0.
 Peers using a different protocol version will not be able to communicate with
 this peer, though earlier versions not using this flag are.
 
 The exclusive OR of ((netid - 2) << 8) is used to quickly identify cross-network connections.
+The netid is a 2 byte unsigned integer, big endian, and is currently set to 2.
 As of 0.9.42. See proposal 147 for more information.
 As the current network ID is 2, this is a no-op for the current network and is backward compatible.
 Any connections from test networks should have a different ID and will fail the HMAC.