[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Tue Nov 5 21:30:38 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Tue 05 Nov, 2024
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 978623
Prefixes after maximum aggregation (per Origin AS): 368179
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 468955
Number of IPv4 prefixes with a valid ROA: 515741
Number of IPv4 prefixes with an invalid ROA: 31
Number of IPv4 prefixes with no ROA: 462851
Total ASes present in the Internet Routing Table: 76432
Prefixes per ASN: 12.80
Origin-only ASes present in the Internet Routing Table: 65463
Origin ASes announcing only one prefix: 26791
Transit ASes present in the Internet Routing Table: 10969
Transit-only ASes present in the Internet Routing Table: 532
Paths with bogon ASNs present in the IPv4 Routing Table: 146
Average AS path length visible in the Internet Routing Table: 5.6
Max AS path length visible: 106
Max AS path prepend of ASN (269289) 101
Prefixes from unregistered ASNs in the Routing Table: 987
Number of instances of unregistered ASNs: 1002
Number of 32-bit ASNs allocated by the RIRs: 45700
Number of 32-bit ASNs visible in the Routing Table: 37360
Prefixes from 32-bit ASNs in the Routing Table: 195533
Number of bogon 32-bit ASNs visible in the Routing Table: 61
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 380
Number of addresses announced to Internet: 3031899456
Equivalent to 180 /8s, 183 /16s and 29 /24s
Percentage of available address space announced: 81.9
Percentage of allocated address space announced: 81.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318535
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 263288
Total APNIC prefixes after maximum aggregation: 75719
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 255752
Unique aggregates announced from the APNIC address blocks: 101148
APNIC Region origin ASes present in the Internet Routing Table: 14465
APNIC Prefixes per ASN: 17.68
APNIC Region origin ASes announcing only one prefix: 4399
APNIC Region transit ASes present in the Internet Routing Table: 1944
Average APNIC Region AS path length visible: 5.3
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9868
Number of APNIC addresses announced to Internet: 761170240
Equivalent to 45 /8s, 94 /16s and 137 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 285248
Total ARIN prefixes after maximum aggregation: 126248
ARIN Deaggregation factor: 2.26
Prefixes being announced from the ARIN address blocks: 287705
Unique aggregates announced from the ARIN address blocks: 135709
ARIN Region origin ASes present in the Internet Routing Table: 19196
ARIN Prefixes per ASN: 14.99
ARIN Region origin ASes announcing only one prefix: 6978
ARIN Region transit ASes present in the Internet Routing Table: 2013
Average ARIN Region AS path length visible: 5.1
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 5055
Number of ARIN addresses announced to Internet: 1267158592
Equivalent to 75 /8s, 135 /16s and 78 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-402332
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 272314
Total RIPE prefixes after maximum aggregation: 130130
RIPE Deaggregation factor: 2.09
Prefixes being announced from the RIPE address blocks: 269160
Unique aggregates announced from the RIPE address blocks: 168903
RIPE Region origin ASes present in the Internet Routing Table: 28790
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 12100
RIPE Region transit ASes present in the Internet Routing Table: 3954
Average RIPE Region AS path length visible: 5.9
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 12098
Number of RIPE addresses announced to Internet: 721983616
Equivalent to 43 /8s, 8 /16s and 152 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-216475
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 123508
Total LACNIC prefixes after maximum aggregation: 28899
LACNIC Deaggregation factor: 4.27
Prefixes being announced from the LACNIC address blocks: 120909
Unique aggregates announced from the LACNIC address blocks: 48608
LACNIC Region origin ASes present in the Internet Routing Table: 11168
LACNIC Prefixes per ASN: 10.83
LACNIC Region origin ASes announcing only one prefix: 2644
LACNIC Region transit ASes present in the Internet Routing Table: 2489
Average LACNIC Region AS path length visible: 6.1
Max LACNIC Region AS path length visible: 106
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9079
Number of LACNIC addresses announced to Internet: 177431104
Equivalent to 10 /8s, 147 /16s and 98 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 33278
Total AfriNIC prefixes after maximum aggregation: 6536
AfriNIC Deaggregation factor: 5.09
Prefixes being announced from the AfriNIC address blocks: 44717
Unique aggregates announced from the AfriNIC address blocks: 14273
AfriNIC Region origin ASes present in the Internet Routing Table: 1895
AfriNIC Prefixes per ASN: 23.60
AfriNIC Region origin ASes announcing only one prefix: 670
AfriNIC Region transit ASes present in the Internet Routing Table: 369
Average AfriNIC Region AS path length visible: 6.2
Max AfriNIC Region AS path length visible: 90
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1260
Number of AfriNIC addresses announced to Internet: 103933952
Equivalent to 6 /8s, 49 /16s and 232 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 10165 8908 135 CHINAMOBILE-CN China Mobile Communication
7545 6049 841 649 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4968 4192 74 ERX-CERNET-BKB China Education and Resear
18403 4250 347 23 FPT-AS-AP FPT Telecom Company, VN
45899 4191 1874 52 VNPT-AS-VN VNPT Corp, VN
7552 3941 1331 27 VIETEL-AS-AP Viettel Group, VN
9498 3845 511 266 BBIL-AP BHARTI Airtel Ltd., IN
7713 3653 1036 72 TELKOMNET-AS-AP PT Telekomunikasi Indones
24560 2767 829 540 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd.,
4755 2205 434 190 TATACOMM-AS TATA Communications formerly
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 10985 11971 3870 AMAZON-02, US
174 6376 8755 830 COGENT-174, US
11492 4661 310 548 CABLEONE, US
7155 4171 288 87 VIASAT-SP-BACKBONE, US
6327 3605 1320 79 SHAW, CA
22773 3417 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US
749 3262 54896 2509 DNIC-AS-00749, US
7018 3170 23664 2002 ATT-INTERNET4, US
16625 2868 1255 2129 AKAMAI-AS, US
396982 2864 3653 418 GOOGLE-CLOUD-PLATFORM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7659 1709 143 UNI2-AS, ES
39891 4720 289 58 ALJAWWALSTC-AS, SA
20940 3929 3396 141 AKAMAI-ASN1, NL
9009 3684 317 1874 M247, RO
12389 2946 2295 879 ROSTELECOM-AS, RU
5384 2406 585 30 EMIRATES-INTERNET Emirates Internet, AE
34984 2342 359 580 TELLCOM-AS, TR
212238 1854 136 1371 CDNEXT, GB
13188 1606 100 30 TRIOLAN, UA
8452 1596 1852 14 TE-AS TE-AS, EG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11438 3218 577 UNINET, MX
10620 3542 494 942 Telmex Colombia S.A., CO
13999 2530 532 358 Mega Cable, S.A. de C.V., MX
11830 2009 369 64 Instituto Costarricense de Electricidad y
28573 1339 2310 261 Claro NXT Telecomunicacoes Ltda, BR
3816 1323 779 202 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC,
6503 1152 374 163 Axtel, S.A.B. de C.V., MX
6147 1115 369 22 Telefonica del Peru S.A.A., PE
22884 1068 98 374 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M
26615 1031 2503 53 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1646 389 16 LINKdotNET-AS, EG
24835 1637 593 29 RAYA-AS, EG
36992 1422 1519 283 ETISALAT-MISR, EG
29571 1376 87 61 ORANGE-COTE-IVOIRE, CI
36903 1249 554 96 MT-MPLS, MA
36935 1015 523 46 Vodafone-, EG
37069 593 1099 13 MOBINIL, EG
6713 555 1861 35 IAM-AS, MA
37342 516 32 1 MOVITEL, MZ
15399 506 56 57 WANANCHI-, KE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11438 3218 577 UNINET, MX
16509 10985 11971 3870 AMAZON-02, US
9808 10165 8908 135 CHINAMOBILE-CN China Mobile Communication
12479 7659 1709 143 UNI2-AS, ES
174 6376 8755 830 COGENT-174, US
7545 6049 841 649 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4968 4192 74 ERX-CERNET-BKB China Education and Resear
39891 4720 289 58 ALJAWWALSTC-AS, SA
11492 4661 310 548 CABLEONE, US
18403 4250 347 23 FPT-AS-AP FPT Telecom Company, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 10165 10030 CHINAMOBILE-CN China Mobile Communications Grou
12479 7659 7516 UNI2-AS, ES
16509 10985 7115 AMAZON-02, US
174 6376 5546 COGENT-174, US
7545 6049 5400 TPG-INTERNET-AP TPG Telecom Limited, AU
4538 4968 4894 ERX-CERNET-BKB China Education and Research Net
39891 4720 4662 ALJAWWALSTC-AS, SA
18403 4250 4227 FPT-AS-AP FPT Telecom Company, VN
45899 4191 4139 VNPT-AS-VN VNPT Corp, VN
11492 4661 4113 CABLEONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.139.88.0/24 Origin: 397244 RESERVED, ZZ
23.139.88.0/24 Transit: 33387 NOCIX, US
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.152.48.0/24 Origin: 46167 RESERVED, ZZ
23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US
23.170.224.0/24 Origin: 30168 RESERVED, ZZ
23.170.224.0/24 Transit: 397095 SETSONLLC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:16 /10:36 /11:91 /12:296
/13:579 /14:1186 /15:2103 /16:13264 /17:8427 /18:14454
/19:24943 /20:45500 /21:53018 /22:113570 /23:102245 /24:598138
/25:94 /26:99 /27:105 /28:34 /29:82 /30:30
/31:9 /32:288
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6704 7659 UNI2-AS, ES
8151 5633 11438 UNINET, MX
11492 3555 4661 CABLEONE, US
39891 3412 4720 ALJAWWALSTC-AS, SA
6327 3400 3605 SHAW, CA
7155 3115 4171 VIASAT-SP-BACKBONE, US
22773 2546 3417 ASN-CXA-ALL-CCI-22773-RDC, US
16509 2230 10985 AMAZON-02, US
30036 2192 2531 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2172 3542 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2316 2:1721 3:512 4:10 5:4510 6:169
7:6 8:1517 9:1 11:172 12:1420 13:366
14:2534 15:332 16:265 17:362 18:904 20:454
21:4 22:188 23:6979 24:2653 25:2 27:2734
29:19 31:3060 32:48 34:74 35:146 36:2378
37:4477 38:10071 39:902 40:149 41:4132 42:2039
43:2544 44:332 45:17839 46:4786 47:318 49:2031
50:1844 51:581 52:1584 54:316 55:950 56:8
57:229 58:2269 59:1254 60:1175 61:2833 62:2837
63:1849 64:5414 65:2280 66:4637 67:3010 68:1323
69:4010 70:1126 71:581 72:2861 74:2788 75:1631
76:634 77:2576 78:1870 79:1679 80:2231 81:2045
82:1814 83:1412 84:1765 85:3115 86:1064 87:2420
88:1256 89:4369 90:701 91:8279 92:2664 93:2814
94:3929 95:4281 96:1252 97:314 98:1070 99:739
100:72 101:1435 102:3514 103:32487 104:4422 105:712
106:1055 107:2404 108:1170 109:4107 110:2239 111:3282
112:2084 113:1805 114:1948 115:2196 116:1998 117:2742
118:2889 119:2007 120:1927 121:1458 122:2733 123:2197
124:1711 125:2883 126:64 128:1442 129:958 130:1277
131:1883 132:808 133:446 134:1530 135:318 136:1246
137:1236 138:2873 139:1620 140:1484 141:1455 142:1802
143:1595 144:1014 145:401 146:2117 147:2059 148:2541
149:2899 150:1124 151:1457 152:2114 153:565 154:7325
155:1561 156:2783 157:1847 158:1214 159:2440 160:3281
161:1741 162:3574 163:1771 164:1940 165:2135 166:1333
167:1842 168:4112 169:787 170:5025 171:1015 172:3922
173:3137 174:914 175:1292 176:3521 177:4980 178:3674
179:2270 180:2574 181:3912 182:3365 183:2041 184:2270
185:21263 186:5065 187:4259 188:4240 189:4178 190:9591
191:1534 192:11225 193:9284 194:7758 195:5520 196:3222
197:3064 198:5953 199:8199 200:8150 201:6312 202:10892
203:10802 204:4648 205:3654 206:4632 207:3564 208:4248
209:5114 210:4901 211:2774 212:4567 213:3651 214:1046
215:48 216:6602 217:3209 218:1390 219:593 220:2084
221:1058 222:964 223:2318
End of report
More information about the ren-bgp-stats-all
mailing list