[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Aug 8 21:29:58 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 08 Aug, 2023
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: 941741
Prefixes after maximum aggregation (per Origin AS): 351213
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 452040
Number of IPv4 prefixes with a valid ROA: 426355
Number of IPv4 prefixes with an invalid ROA: 1724
Number of IPv4 prefixes with no ROA: 513662
Total ASes present in the Internet Routing Table: 74668
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64355
Origin ASes announcing only one prefix: 25913
Transit ASes present in the Internet Routing Table: 10313
Transit-only ASes present in the Internet Routing Table: 439
Paths with bogon ASNs present in the IPv4 Routing Table: 106
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1072
Number of instances of unregistered ASNs: 1075
Number of 32-bit ASNs allocated by the RIRs: 42399
Number of 32-bit ASNs visible in the Routing Table: 34927
Prefixes from 32-bit ASNs in the Routing Table: 178509
Number of bogon 32-bit ASNs visible in the Routing Table: 46
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 577
Number of addresses announced to Internet: 3053598208
Equivalent to 182 /8s, 2 /16s and 54 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
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: 318591
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243860
Total APNIC prefixes after maximum aggregation: 69597
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 237889
Unique aggregates announced from the APNIC address blocks: 98580
APNIC Region origin ASes present in the Internet Routing Table: 13545
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3987
APNIC Region transit ASes present in the Internet Routing Table: 1790
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8882
Number of APNIC addresses announced to Internet: 773131840
Equivalent to 46 /8s, 21 /16s and 14 /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: 275607
Total ARIN prefixes after maximum aggregation: 123869
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277429
Unique aggregates announced from the ARIN address blocks: 130925
ARIN Region origin ASes present in the Internet Routing Table: 19101
ARIN Prefixes per ASN: 14.52
ARIN Region origin ASes announcing only one prefix: 6967
ARIN Region transit ASes present in the Internet Routing Table: 1878
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4815
Number of ARIN addresses announced to Internet: 1277321024
Equivalent to 76 /8s, 34 /16s and 95 /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, 393216-401308
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: 263148
Total RIPE prefixes after maximum aggregation: 122624
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259923
Unique aggregates announced from the RIPE address blocks: 159707
RIPE Region origin ASes present in the Internet Routing Table: 28401
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12027
RIPE Region transit ASes present in the Internet Routing Table: 3846
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11298
Number of RIPE addresses announced to Internet: 716766848
Equivalent to 42 /8s, 184 /16s and 254 /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
196608-213403
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: 126543
Total LACNIC prefixes after maximum aggregation: 28432
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125530
Unique aggregates announced from the LACNIC address blocks: 49652
LACNIC Region origin ASes present in the Internet Routing Table: 11008
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2341
LACNIC Region transit ASes present in the Internet Routing Table: 2326
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8814
Number of LACNIC addresses announced to Internet: 178331136
Equivalent to 10 /8s, 161 /16s and 30 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 31511
Total AfriNIC prefixes after maximum aggregation: 5958
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 40387
Unique aggregates announced from the AfriNIC address blocks: 12687
AfriNIC Region origin ASes present in the Internet Routing Table: 1775
AfriNIC Prefixes per ASN: 22.75
AfriNIC Region origin ASes announcing only one prefix: 591
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1118
Number of AfriNIC addresses announced to Internet: 107648768
Equivalent to 6 /8s, 106 /16s and 151 /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 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5688 784 686 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4242 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3726 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3592 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3356 1840 97 VNPT-AS-VN VNPT Corp, VN
9498 3063 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2479 843 418 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2307 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 201 TATACOMM-AS TATA Communications formerl
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 8851 10942 3162 AMAZON-02, US
11492 4522 300 622 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3553 3053 288 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1319 66 SHAW, CA
749 3150 54961 2402 DNIC-AS-00749, US
16625 3108 1521 2337 AKAMAI-AS, US
367 2978 3828 1412 DNIC-ASBLK-00306-00371, US
396982 2683 3596 387 GOOGLE-CLOUD-PLATFORM, US
30036 2497 358 407 MEDIACOM-ENTERPRISE-BUSINESS, 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 7328 1707 142 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4114 3399 186 AKAMAI-ASN1, NL
8551 3456 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2934 2294 913 ROSTELECOM-AS, RU
9009 2669 247 1391 M247, RO
34984 2318 362 603 TELLCOM-AS, TR
58224 1816 944 535 TCI, IR
13188 1607 100 26 TRIOLAN, UA
61317 1559 103 1217 ASDETUK www.heficed.com, US
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 11631 3373 608 UNINET, MX
10620 3533 507 831 Telmex Colombia S.A., CO
13999 2423 361 635 Mega Cable, S.A. de C.V., MX
11830 1997 369 64 Instituto Costarricense de Electricidad
28573 1314 2324 233 Claro NXT Telecomunicacoes Ltda, BR
3816 1302 767 168 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1302 344 510 Axtel, S.A.B. de C.V., MX
6147 1123 370 22 Telefonica del Peru S.A.A., PE
11664 1102 179 435 Techtel LMDS Comunicaciones Interactiva
26615 1038 2500 48 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 1587 393 19 LINKdotNET-AS, EG
24835 1517 533 27 RAYA-AS, EG
36992 1357 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 922 521 43 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
37342 512 32 1 MOVITEL, MZ
15399 460 55 49 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 11631 3373 608 UNINET, MX
9808 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8851 10942 3162 AMAZON-02, US
12479 7328 1707 142 UNI2-AS, ES
7545 5688 784 686 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4522 300 622 CABLEONE, US
18403 4242 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4114 3399 186 AKAMAI-ASN1, NL
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 9519 9482 CHINAMOBILE-CN China Mobile Communications Grou
12479 7328 7186 UNI2-AS, ES
16509 8851 5689 AMAZON-02, US
7545 5688 5002 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4242 4217 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4114 3928 AKAMAI-ASN1, NL
11492 4522 3900 CABLEONE, US
7552 3726 3705 VIETEL-AS-AP Viettel Group, VN
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
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.140.216.0/24 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
23.176.160.0/24 Origin: 397327 RESERVED, ZZ
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 RESERVED, ZZ
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /9:14 /10:38 /11:102 /12:297
/13:573 /14:1196 /15:2118 /16:13524 /17:8298 /18:13998
/19:25172 /20:44175 /21:52311 /22:111144 /23:102380 /24:565526
/25:140 /26:104 /27:142 /28:48 /29:96 /30:23
/31:4 /32:302
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6417 7328 UNI2-AS, ES
8151 5628 11631 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4522 CABLEONE, US
6327 3337 3527 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2925 3456 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2603 3553 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2154 2497 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2092 3533 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)
----------------------------------------------
1:2207 2:1345 3:231 4:7 5:4581 6:134
7:6 8:1547 9:1 10:1 11:172 12:1517
13:382 14:2296 15:302 16:197 17:375 18:596
20:282 21:4 22:188 23:6385 24:3024 25:6
27:2610 29:19 31:2541 32:85 34:26 35:114
36:1986 37:4670 38:5182 39:840 40:147 41:4275
42:2021 43:2359 44:321 45:17154 46:4379 47:384
49:1782 50:1883 51:585 52:1595 54:391 55:877
56:8 57:129 58:1882 59:1125 60:994 61:2560
62:2778 63:1931 64:5734 65:2332 66:5036 67:3040
68:1334 69:4128 70:1368 71:693 72:3050 74:2655
75:1609 76:617 77:2569 78:1847 79:2980 80:2110
81:1814 82:1507 83:1299 84:1544 85:2955 86:766
87:2089 88:1221 89:3874 90:619 91:7921 92:2063
93:2599 94:3574 95:4037 96:1306 97:319 98:1106
99:735 100:91 101:1316 102:3070 103:32105 104:4574
105:962 106:878 107:2553 108:1108 109:4287 110:2118
111:3135 112:2064 113:1757 114:1662 115:2068 116:1913
117:2579 118:2667 119:1976 120:1786 121:1096 122:2603
123:2168 124:1570 125:2488 128:1460 129:1056 130:1049
131:2061 132:852 133:422 134:1794 135:350 136:900
137:1123 138:2807 139:1584 140:1246 141:1289 142:1480
143:1545 144:1000 145:344 146:1972 147:1620 148:2411
149:2193 150:896 151:1181 152:1998 153:581 154:4752
155:1381 156:1921 157:1330 158:1085 159:2241 160:2665
161:1578 162:3539 163:1583 164:1730 165:1919 166:985
167:1736 168:4057 169:924 170:4824 171:901 172:3649
173:2986 174:998 175:1208 176:3806 177:5476 178:3600
179:2407 180:2436 181:3535 182:3410 183:1994 184:2313
185:20728 186:5022 187:4475 188:4242 189:4098 190:9282
191:1778 192:10972 193:8977 194:7356 195:5254 196:3286
197:2517 198:5992 199:6106 200:8108 201:6091 202:10486
203:10234 204:4567 205:3663 206:4342 207:3466 208:4162
209:4960 210:4288 211:2457 212:4293 213:3617 214:1088
215:60 216:6763 217:2850 218:1286 219:414 220:1797
221:971 222:667 223:2165
End of report
More information about the ren-bgp-stats-all
mailing list