[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Oct 10 21:30:26 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 10 Oct, 2022
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: 926661
Prefixes after maximum aggregation (per Origin AS): 343308
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440366
Number of IPv4 prefixes with a valid ROA: 371050
Number of IPv4 prefixes with an invalid ROA: 3068
Number of IPv4 prefixes with no ROA: 552543
Total ASes present in the Internet Routing Table: 73753
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63503
Origin ASes announcing only one prefix: 25500
Transit ASes present in the Internet Routing Table: 10250
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 90
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: 1054
Number of instances of unregistered ASNs: 1058
Number of 32-bit ASNs allocated by the RIRs: 40364
Number of 32-bit ASNs visible in the Routing Table: 33499
Prefixes from 32-bit ASNs in the Routing Table: 168231
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 495
Number of addresses announced to Internet: 3065209984
Equivalent to 182 /8s, 179 /16s and 100 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 318674
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235571
Total APNIC prefixes after maximum aggregation: 67371
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230733
Unique aggregates announced from the APNIC address blocks: 96525
APNIC Region origin ASes present in the Internet Routing Table: 13000
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3741
APNIC Region transit ASes present in the Internet Routing Table: 1777
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8259
Number of APNIC addresses announced to Internet: 773455936
Equivalent to 46 /8s, 26 /16s and 0 /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, 131072-151865
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: 268644
Total ARIN prefixes after maximum aggregation: 121382
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 269425
Unique aggregates announced from the ARIN address blocks: 128522
ARIN Region origin ASes present in the Internet Routing Table: 19105
ARIN Prefixes per ASN: 14.10
ARIN Region origin ASes announcing only one prefix: 6955
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4636
Number of ARIN addresses announced to Internet: 1290751808
Equivalent to 76 /8s, 239 /16s and 79 /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: 264513
Total RIPE prefixes after maximum aggregation: 120176
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261528
Unique aggregates announced from the RIPE address blocks: 153851
RIPE Region origin ASes present in the Internet Routing Table: 28165
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11960
RIPE Region transit ASes present in the Internet Routing Table: 3863
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10832
Number of RIPE addresses announced to Internet: 716632960
Equivalent to 42 /8s, 182 /16s and 243 /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: 126775
Total LACNIC prefixes after maximum aggregation: 27967
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126277
Unique aggregates announced from the LACNIC address blocks: 49079
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.49
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2231
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: 8743
Number of LACNIC addresses announced to Internet: 175945984
Equivalent to 10 /8s, 124 /16s and 185 /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: 30104
Total AfriNIC prefixes after maximum aggregation: 5616
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 38197
Unique aggregates announced from the AfriNIC address blocks: 11968
AfriNIC Region origin ASes present in the Internet Routing Table: 1699
AfriNIC Prefixes per ASN: 22.48
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 36
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1029
Number of AfriNIC addresses announced to Internet: 108102656
Equivalent to 6 /8s, 113 /16s and 132 /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 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5927 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2459 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2287 11251 595 KIXS-AS-KR Korea Telecom, KR
24560 2235 851 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2133 425 218 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 7302 10555 2861 AMAZON-02, US
11492 4591 304 541 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3852 3054 363 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3549 1849 2540 AKAMAI-AS, US
6327 3498 1319 64 SHAW, CA
749 3028 50696 2295 DNIC-AS-00749, US
30036 2597 367 277 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2552 3479 345 GOOGLE-CLOUD-PLATFORM, US
209 2349 4935 393 CENTURYLINK-US-LEGACY-QWEST, 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 6875 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
20940 4129 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2617 252 1343 M247, RO
6849 2550 339 20 UKRTELNET, UA
34984 2252 358 626 TELLCOM-AS, TR
47331 1917 296 1450 TTNET, TR
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 10860 3337 595 Uninet S.A. de C.V., MX
10620 3475 510 839 Telmex Colombia S.A., CO
11830 2303 369 64 Instituto Costarricense de Electricidad
13999 2052 334 531 Mega Cable, S.A. de C.V., MX
28573 1350 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1292 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 712 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1147 369 22 Telefonica del Peru S.A.A., PE
11664 1069 180 462 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 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 1569 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1015 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 51 Telkom-Internet, ZA
6713 610 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 488 32 1 MOVITEL, MZ
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 10860 3337 595 Uninet S.A. de C.V., MX
9808 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7302 10555 2861 AMAZON-02, US
12479 6875 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
7545 5927 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4591 304 541 CABLEONE, US
20940 4129 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9061 9014 CHINAMOBILE-CN China Mobile Communications Grou
9121 6850 6833 TTNET, TR
12479 6875 6731 UNI2-AS, ES
7545 5927 5233 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7302 4441 AMAZON-02, US
11492 4591 4050 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4129 3928 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /9:13 /10:38 /11:100 /12:296
/13:588 /14:1194 /15:2092 /16:13555 /17:8391 /18:14099
/19:25186 /20:44010 /21:52901 /22:110329 /23:100580 /24:552429
/25:134 /26:100 /27:155 /28:61 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5969 6850 TTNET, TR
12479 5884 6875 UNI2-AS, ES
8151 4742 10860 Uninet S.A. de C.V., MX
11492 3499 4591 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3498 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2848 3852 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2402 2550 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1892 2:1036 3:166 4:7 5:4090 6:115
7:6 8:1581 9:1 10:1 11:173 12:1624
13:335 14:2370 15:267 16:68 17:362 18:332
20:243 21:4 22:188 23:5975 24:2525 25:6
27:2748 29:19 31:2469 32:96 34:7 35:91
36:1898 37:4530 38:3662 39:755 40:169 41:4217
42:1167 43:2286 44:295 45:17411 46:4244 47:385
49:1732 50:1947 51:243 52:1492 54:382 55:847
56:8 57:85 58:1779 59:1117 60:989 61:2415
62:2625 63:1930 64:5655 65:2333 66:4957 67:2992
68:1235 69:4209 70:1320 71:691 72:3065 74:2682
75:1483 76:596 77:2347 78:3998 79:3147 80:2057
81:1813 82:1520 83:1225 84:1428 85:3745 86:734
87:2012 88:2824 89:3474 90:542 91:7666 92:2064
93:2565 94:3589 95:4802 96:1342 97:345 98:1047
99:735 100:77 101:1298 102:2529 103:30415 104:4568
105:888 106:887 107:2538 108:912 109:4350 110:2005
111:3280 112:2049 113:1518 114:1546 115:2142 116:1901
117:2490 118:2326 119:1860 120:1711 121:1033 122:2568
123:2145 124:1516 125:2126 128:1272 129:987 130:991
131:2229 132:824 133:377 134:1903 135:334 136:876
137:1040 138:2831 139:1530 140:1120 141:1497 142:1387
143:1497 144:1202 145:348 146:1869 147:1547 148:2246
149:1804 150:891 151:1124 152:1825 153:551 154:3892
155:1430 156:1703 157:1311 158:1050 159:2189 160:2615
161:1368 162:3540 163:1444 164:1723 165:1696 166:780
167:1731 168:4130 169:881 170:4955 171:857 172:3446
173:3127 174:1019 175:1174 176:3652 177:5914 178:3591
179:2553 180:2331 181:3349 182:3200 183:1940 184:2356
185:19948 186:5069 187:4535 188:4136 189:3812 190:9132
191:1770 192:11045 193:8758 194:7204 195:5120 196:3035
197:2560 198:6028 199:6078 200:8016 201:6065 202:10391
203:10232 204:4529 205:3488 206:3920 207:3443 208:4064
209:4803 210:4206 211:2344 212:4076 213:3580 214:1115
215:54 216:6465 217:2716 218:1275 219:404 220:2047
221:925 222:652 223:2016
End of report
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