[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Aug 28 21:31:16 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 28 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: 922357
Prefixes after maximum aggregation (per Origin AS): 342000
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438741
Number of IPv4 prefixes with a valid ROA: 364028
Number of IPv4 prefixes with an invalid ROA: 2845
Number of IPv4 prefixes with no ROA: 555484
Total ASes present in the Internet Routing Table: 73643
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63363
Origin ASes announcing only one prefix: 25548
Transit ASes present in the Internet Routing Table: 10280
Transit-only ASes present in the Internet Routing Table: 384
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1060
Number of instances of unregistered ASNs: 1060
Number of 32-bit ASNs allocated by the RIRs: 40083
Number of 32-bit ASNs visible in the Routing Table: 33270
Prefixes from 32-bit ASNs in the Routing Table: 165387
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: 3068755072
Equivalent to 182 /8s, 233 /16s and 124 /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: 317366
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234247
Total APNIC prefixes after maximum aggregation: 67066
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229611
Unique aggregates announced from the APNIC address blocks: 96237
APNIC Region origin ASes present in the Internet Routing Table: 12883
APNIC Prefixes per ASN: 17.82
APNIC Region origin ASes announcing only one prefix: 3711
APNIC Region transit ASes present in the Internet Routing Table: 1782
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8140
Number of APNIC addresses announced to Internet: 772802112
Equivalent to 46 /8s, 16 /16s and 6 /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: 267674
Total ARIN prefixes after maximum aggregation: 121129
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267769
Unique aggregates announced from the ARIN address blocks: 127760
ARIN Region origin ASes present in the Internet Routing Table: 19095
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6925
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4607
Number of ARIN addresses announced to Internet: 1293911872
Equivalent to 77 /8s, 31 /16s and 135 /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: 263809
Total RIPE prefixes after maximum aggregation: 119639
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261013
Unique aggregates announced from the RIPE address blocks: 153461
RIPE Region origin ASes present in the Internet Routing Table: 28222
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12036
RIPE Region transit ASes present in the Internet Routing Table: 3897
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: 10801
Number of RIPE addresses announced to Internet: 717415296
Equivalent to 42 /8s, 194 /16s and 227 /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: 125824
Total LACNIC prefixes after maximum aggregation: 27806
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125505
Unique aggregates announced from the LACNIC address blocks: 48937
LACNIC Region origin ASes present in the Internet Routing Table: 10986
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2315
LACNIC Region transit ASes present in the Internet Routing Table: 2232
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: 8713
Number of LACNIC addresses announced to Internet: 176439040
Equivalent to 10 /8s, 132 /16s and 63 /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: 29743
Total AfriNIC prefixes after maximum aggregation: 5601
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37947
Unique aggregates announced from the AfriNIC address blocks: 11906
AfriNIC Region origin ASes present in the Internet Routing Table: 1680
AfriNIC Prefixes per ASN: 22.59
AfriNIC Region origin ASes announcing only one prefix: 561
AfriNIC Region transit ASes present in the Internet Routing Table: 313
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: 1009
Number of AfriNIC addresses announced to Internet: 107896320
Equivalent to 6 /8s, 110 /16s and 94 /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 9111 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5923 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 2127 425 214 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 6898 10412 2726 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
16625 3473 1791 2504 AKAMAI-AS, US
6327 3451 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2606 369 245 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2365 4936 406 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 3995 374 38 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 2266 359 633 TELLCOM-AS, TR
47331 1869 290 1410 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 2341 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 1520 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 9111 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6898 10412 2726 AMAZON-02, US
12479 6873 1730 144 UNI2-AS, ES
9121 6766 1692 17 TTNET, TR
7545 5923 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 3995 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 9111 9064 CHINAMOBILE-CN China Mobile Communications Grou
9121 6766 6749 TTNET, TR
12479 6873 6729 UNI2-AS, ES
7545 5923 5225 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6898 4172 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
11492 4537 3957 CABLEONE, US
8551 3995 3957 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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 /16:13562 /17:8355 /18:14099
/19:25194 /20:44129 /21:52949 /22:110083 /23:100191 /24:548573
/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 3459 3995 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)
----------------------------------------------
1:1952 2:1033 3:157 4:7 5:4020 6:115
7:6 8:1579 9:1 10:1 11:172 12:1647
13:334 14:2357 15:246 16:47 17:375 18:199
20:247 21:4 22:188 23:5927 24:2480 25:6
27:2713 29:19 31:2439 32:96 34:7 35:88
36:1872 37:4521 38:3471 39:725 40:159 41:4221
42:1132 43:2244 44:290 45:17090 46:4212 47:330
49:1718 50:1967 51:240 52:1469 54:384 55:844
56:8 57:69 58:1781 59:1118 60:975 61:2337
62:2633 63:1941 64:5614 65:2383 66:4971 67:3000
68:1238 69:4186 70:1326 71:694 72:3098 74:2667
75:1413 76:592 77:2376 78:4004 79:3124 80:2055
81:1790 82:1494 83:1219 84:1392 85:3750 86:735
87:2007 88:2799 89:3488 90:549 91:7743 92:2059
93:2561 94:3582 95:4817 96:1298 97:353 98:1039
99:722 100:77 101:1293 102:2451 103:29928 104:4584
105:677 106:887 107:2561 108:892 109:4354 110:2004
111:3295 112:2059 113:1519 114:1518 115:2137 116:1899
117:2482 118:2327 119:1826 120:1765 121:1033 122:2533
123:2114 124:1532 125:2101 128:1257 129:1047 130:1032
131:2229 132:823 133:378 134:1937 135:343 136:860
137:1031 138:2768 139:1521 140:950 141:1466 142:1345
143:1498 144:1199 145:342 146:1863 147:1520 148:2222
149:1792 150:877 151:1083 152:1878 153:548 154:3790
155:1460 156:1745 157:1281 158:1038 159:2206 160:2569
161:1339 162:3533 163:1400 164:1665 165:1678 166:779
167:1772 168:4091 169:882 170:4860 171:847 172:3352
173:3160 174:1025 175:1173 176:3682 177:5853 178:3595
179:2596 180:2344 181:3324 182:3200 183:1936 184:2377
185:19801 186:4938 187:4400 188:4099 189:3774 190:9128
191:1741 192:11013 193:8728 194:7163 195:5151 196:3034
197:2547 198:6032 199:6058 200:7969 201:6017 202:10346
203:10227 204:4522 205:3455 206:3796 207:3463 208:4074
209:4758 210:4216 211:2316 212:4112 213:3510 214:1118
215:65 216:6434 217:2736 218:1272 219:405 220:2011
221:951 222:657 223:1976
End of report
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