[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Aug 27 21:31:58 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 27 Aug, 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: 922188
Prefixes after maximum aggregation (per Origin AS): 341788
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438563
Number of IPv4 prefixes with a valid ROA: 364039
Number of IPv4 prefixes with an invalid ROA: 2847
Number of IPv4 prefixes with no ROA: 555302
Total ASes present in the Internet Routing Table: 73613
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63333
Origin ASes announcing only one prefix: 25551
Transit ASes present in the Internet Routing Table: 10280
Transit-only ASes present in the Internet Routing Table: 380
Paths with bogon ASNs present in the IPv4 Routing Table: 75
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: 961
Number of instances of unregistered ASNs: 961
Number of 32-bit ASNs allocated by the RIRs: 40067
Number of 32-bit ASNs visible in the Routing Table: 33251
Prefixes from 32-bit ASNs in the Routing Table: 165355
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 506
Number of addresses announced to Internet: 3068533888
Equivalent to 182 /8s, 230 /16s and 28 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317172
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234485
Total APNIC prefixes after maximum aggregation: 67026
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229798
Unique aggregates announced from the APNIC address blocks: 96165
APNIC Region origin ASes present in the Internet Routing Table: 12876
APNIC Prefixes per ASN: 17.85
APNIC Region origin ASes announcing only one prefix: 3714
APNIC Region transit ASes present in the Internet Routing Table: 1778
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8133
Number of APNIC addresses announced to Internet: 772670272
Equivalent to 46 /8s, 14 /16s and 3 /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: 267348
Total ARIN prefixes after maximum aggregation: 121000
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267493
Unique aggregates announced from the ARIN address blocks: 127671
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6923
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: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4602
Number of ARIN addresses announced to Internet: 1293809728
Equivalent to 77 /8s, 29 /16s and 248 /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: 263785
Total RIPE prefixes after maximum aggregation: 119604
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261002
Unique aggregates announced from the RIPE address blocks: 153434
RIPE Region origin ASes present in the Internet Routing Table: 28211
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12029
RIPE Region transit ASes present in the Internet Routing Table: 3898
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10795
Number of RIPE addresses announced to Internet: 717406592
Equivalent to 42 /8s, 194 /16s and 193 /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: 125858
Total LACNIC prefixes after maximum aggregation: 27806
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125411
Unique aggregates announced from the LACNIC address blocks: 48947
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2322
LACNIC Region transit ASes present in the Internet Routing Table: 2235
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8709
Number of LACNIC addresses announced to Internet: 176442624
Equivalent to 10 /8s, 132 /16s and 77 /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: 29751
Total AfriNIC prefixes after maximum aggregation: 5601
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37972
Unique aggregates announced from the AfriNIC address blocks: 11906
AfriNIC Region origin ASes present in the Internet Routing Table: 1682
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 563
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: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1012
Number of AfriNIC addresses announced to Internet: 107914240
Equivalent to 6 /8s, 110 /16s and 164 /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 9110 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5922 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3520 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2260 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 424 213 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 6894 10411 2734 AMAZON-02, US
11492 4537 301 580 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3883 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3451 1319 63 SHAW, CA
16625 3446 1775 2486 AKAMAI-AS, US
749 3036 50728 2294 DNIC-AS-00749, US
30036 2607 370 242 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2367 4936 408 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 6873 1730 144 UNI2-AS, ES
9121 6766 1692 17 TTNET, TR
20940 4091 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2593 252 1332 M247, GB
34984 2265 359 632 TELLCOM-AS, TR
47331 1870 291 1411 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 10889 3394 558 Uninet S.A. de C.V., MX
10620 3506 516 778 Telmex Colombia S.A., CO
11830 2342 369 64 Instituto Costarricense de Electricidad
13999 1976 321 505 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1129 369 21 Telefonica del Peru S.A.A., PE
11664 1049 179 466 Techtel LMDS Comunicaciones Interactiva
26615 980 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 1602 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 42 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 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 10889 3394 558 Uninet S.A. de C.V., MX
9808 9110 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6894 10411 2734 AMAZON-02, US
12479 6873 1730 144 UNI2-AS, ES
9121 6766 1692 17 TTNET, TR
7545 5922 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4537 301 580 CABLEONE, US
20940 4091 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 374 39 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 9110 9063 CHINAMOBILE-CN China Mobile Communications Grou
9121 6766 6749 TTNET, TR
12479 6873 6729 UNI2-AS, ES
7545 5922 5224 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6894 4160 AMAZON-02, US
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4006 3960 ALJAWWALSTC-AS, SA
11492 4537 3957 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4091 3866 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
18604 UNALLOCATED 8.25.204.0/24 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
18798 UNALLOCATED 8.40.106.0/24 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
100.127.133.128/25 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
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
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 /11:101 /12:300
/13:593 /14:1204 /15:2114 /16:13559 /17:8354 /18:14102
/19:25187 /20:44122 /21:52945 /22:110074 /23:100122 /24:548501
/25:134 /26:100 /27:156 /28:61 /29:89 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5889 6766 TTNET, TR
12479 5861 6873 UNI2-AS, ES
8151 4614 10889 Uninet S.A. de C.V., MX
8551 3458 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3454 4537 CABLEONE, US
6327 3261 3451 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2881 3883 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1957 2:1033 3:157 4:7 5:4019 6:115
7:6 8:1578 9:1 10:1 11:172 12:1647
13:334 14:2362 15:245 16:47 17:377 18:198
20:247 21:4 22:188 23:5922 24:2480 25:6
27:2712 29:19 31:2439 32:96 34:7 35:88
36:1871 37:4517 38:3467 39:725 40:159 41:4224
42:1133 43:2245 44:290 45:17086 46:4206 47:330
49:1718 50:1965 51:240 52:1469 54:384 55:843
56:8 57:69 58:1777 59:1118 60:975 61:2337
62:2633 63:1941 64:5614 65:2382 66:4965 67:3000
68:1238 69:4185 70:1326 71:694 72:3098 74:2667
75:1413 76:591 77:2376 78:3993 79:3124 80:2054
81:1790 82:1494 83:1218 84:1392 85:3750 86:737
87:2007 88:2799 89:3491 90:549 91:7734 92:2059
93:2561 94:3578 95:4817 96:1299 97:352 98:1039
99:722 100:77 101:1293 102:2446 103:30045 104:4583
105:678 106:887 107:2480 108:892 109:4356 110:2003
111:3295 112:2061 113:1518 114:1518 115:2137 116:1928
117:2482 118:2332 119:1826 120:1764 121:1032 122:2554
123:2121 124:1532 125:2101 128:1253 129:1046 130:1032
131:2236 132:824 133:378 134:1936 135:343 136:860
137:1031 138:2777 139:1521 140:950 141:1466 142:1345
143:1501 144:1202 145:342 146:1865 147:1521 148:2218
149:1791 150:878 151:1083 152:1876 153:548 154:3791
155:1425 156:1752 157:1277 158:1038 159:2205 160:2570
161:1339 162:3534 163:1395 164:1665 165:1678 166:750
167:1769 168:4097 169:883 170:4873 171:842 172:3351
173:3160 174:1025 175:1174 176:3679 177:5841 178:3606
179:2599 180:2343 181:3326 182:3202 183:1935 184:2376
185:19815 186:4943 187:4382 188:4098 189:3773 190:9119
191:1739 192:11020 193:8728 194:7164 195:5149 196:3022
197:2543 198:6024 199:6035 200:7960 201:6008 202:10350
203:10246 204:4522 205:3444 206:3795 207:3456 208:4071
209:4759 210:4215 211:2315 212:4109 213:3508 214:1117
215:65 216:6433 217:2736 218:1272 219:405 220:2011
221:951 222:657 223:1976
End of report
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