[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Aug 12 21:31:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 12 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: 921440
Prefixes after maximum aggregation (per Origin AS): 341411
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438198
Number of IPv4 prefixes with a valid ROA: 361473
Number of IPv4 prefixes with an invalid ROA: 2885
Number of IPv4 prefixes with no ROA: 557082
Total ASes present in the Internet Routing Table: 73587
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63343
Origin ASes announcing only one prefix: 25534
Transit ASes present in the Internet Routing Table: 10244
Transit-only ASes present in the Internet Routing Table: 383
Paths with bogon ASNs present in the IPv4 Routing Table: 73
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: 977
Number of instances of unregistered ASNs: 977
Number of 32-bit ASNs allocated by the RIRs: 39963
Number of 32-bit ASNs visible in the Routing Table: 33198
Prefixes from 32-bit ASNs in the Routing Table: 164597
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 515
Number of addresses announced to Internet: 3071192448
Equivalent to 183 /8s, 14 /16s and 173 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 317233
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234084
Total APNIC prefixes after maximum aggregation: 66857
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229370
Unique aggregates announced from the APNIC address blocks: 96109
APNIC Region origin ASes present in the Internet Routing Table: 12844
APNIC Prefixes per ASN: 17.86
APNIC Region origin ASes announcing only one prefix: 3700
APNIC Region transit ASes present in the Internet Routing Table: 1763
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: 8094
Number of APNIC addresses announced to Internet: 772797760
Equivalent to 46 /8s, 15 /16s and 245 /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: 267275
Total ARIN prefixes after maximum aggregation: 121103
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267351
Unique aggregates announced from the ARIN address blocks: 127537
ARIN Region origin ASes present in the Internet Routing Table: 19088
ARIN Prefixes per ASN: 14.01
ARIN Region origin ASes announcing only one prefix: 6938
ARIN Region transit ASes present in the Internet Routing Table: 1893
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: 4590
Number of ARIN addresses announced to Internet: 1296000064
Equivalent to 77 /8s, 63 /16s and 100 /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: 263731
Total RIPE prefixes after maximum aggregation: 119320
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261071
Unique aggregates announced from the RIPE address blocks: 153348
RIPE Region origin ASes present in the Internet Routing Table: 28220
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12039
RIPE Region transit ASes present in the Internet Routing Table: 3903
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: 10802
Number of RIPE addresses announced to Internet: 717867904
Equivalent to 42 /8s, 201 /16s and 203 /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: 125963
Total LACNIC prefixes after maximum aggregation: 27762
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125563
Unique aggregates announced from the LACNIC address blocks: 48880
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2302
LACNIC Region transit ASes present in the Internet Routing Table: 2220
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: 8714
Number of LACNIC addresses announced to Internet: 176400640
Equivalent to 10 /8s, 131 /16s and 169 /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: 29410
Total AfriNIC prefixes after maximum aggregation: 5611
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 37564
Unique aggregates announced from the AfriNIC address blocks: 11879
AfriNIC Region origin ASes present in the Internet Routing Table: 1671
AfriNIC Prefixes per ASN: 22.48
AfriNIC Region origin ASes announcing only one prefix: 555
AfriNIC Region transit ASes present in the Internet Routing Table: 310
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 998
Number of AfriNIC addresses announced to Internet: 107817216
Equivalent to 6 /8s, 109 /16s and 41 /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 9070 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5914 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3604 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2426 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2259 11124 597 KIXS-AS-KR Korea Telecom, KR
45090 2176 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2158 851 404 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2125 425 216 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 6855 10405 2723 AMAZON-02, US
11492 4549 301 570 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3896 3058 363 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3481 1793 2510 AKAMAI-AS, US
6327 3448 1319 62 SHAW, CA
749 3029 50730 2287 DNIC-AS-00749, US
30036 2604 371 288 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2524 3385 361 GOOGLE-CLOUD-PLATFORM, US
209 2372 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 6861 1730 144 UNI2-AS, ES
9121 6759 1692 17 TTNET, TR
20940 4077 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3993 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 910 ROSTELECOM-AS, RU
6849 2789 355 21 UKRTELNET, UA
9009 2603 254 1331 M247, GB
34984 2248 358 631 TELLCOM-AS, TR
47331 1866 290 1408 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 10838 3399 558 Uninet S.A. de C.V., MX
10620 3486 515 778 Telmex Colombia S.A., CO
11830 2383 369 64 Instituto Costarricense de Electricidad
13999 1954 320 522 Mega Cable, S.A. de C.V., MX
28573 1362 2329 265 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1272 697 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1124 369 21 Telefonica del Peru S.A.A., PE
11664 1046 176 460 Techtel LMDS Comunicaciones Interactiva
26615 976 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
24835 1546 521 31 RAYA-AS, EG
24863 1541 393 21 LINKdotNET-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 976 66 52 ORANGE-COTE-IVOIRE, CI
36935 801 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 518 52 39 WANANCHI-, KE
37457 483 325 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 10838 3399 558 Uninet S.A. de C.V., MX
9808 9070 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6861 1730 144 UNI2-AS, ES
16509 6855 10405 2723 AMAZON-02, US
9121 6759 1692 17 TTNET, TR
7545 5914 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4549 301 570 CABLEONE, US
20940 4077 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3993 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 9070 9023 CHINAMOBILE-CN China Mobile Communications Grou
9121 6759 6742 TTNET, TR
12479 6861 6717 UNI2-AS, ES
7545 5914 5214 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6855 4132 AMAZON-02, US
11492 4549 3979 CABLEONE, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3993 3954 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4077 3852 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
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
394856 UNALLOCATED 8.40.216.0/24 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
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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, 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 /10:39 /11:101 /12:304
/13:594 /14:1204 /15:2114 /16:13564 /17:8333 /18:14088
/19:25136 /20:44094 /21:52949 /22:110088 /23:100254 /24:547684
/25:133 /26:99 /27:154 /28:58 /29:84 /30:25
/31:2 /32:310
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5883 6759 TTNET, TR
12479 5848 6861 UNI2-AS, ES
8151 4559 10838 Uninet S.A. de C.V., MX
11492 3464 4549 CABLEONE, US
8551 3456 3993 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3260 3448 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2894 3896 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2641 2789 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1953 2:1051 3:157 4:7 5:4014 6:111
7:6 8:1564 9:1 10:1 11:172 12:1647
13:338 14:2359 15:242 16:44 17:383 18:189
20:246 21:4 22:188 23:5879 24:2469 25:6
27:2686 29:19 31:2423 32:96 34:7 35:88
36:1849 37:4502 38:3413 39:723 40:162 41:4158
42:1131 43:2237 44:288 45:17071 46:4196 47:332
49:1713 50:1954 51:238 52:1460 54:385 55:847
56:8 57:67 58:1780 59:1122 60:965 61:2332
62:2628 63:1948 64:5606 65:2394 66:4969 67:3024
68:1238 69:4161 70:1326 71:694 72:3115 74:2669
75:1408 76:591 77:2361 78:4006 79:3131 80:2038
81:1807 82:1504 83:1222 84:1394 85:3734 86:744
87:2013 88:2821 89:3466 90:549 91:7748 92:2060
93:2564 94:3567 95:4813 96:1297 97:351 98:1035
99:736 100:77 101:1295 102:2393 103:29811 104:4563
105:671 106:873 107:2550 108:881 109:4357 110:1999
111:3283 112:2045 113:1512 114:1516 115:2134 116:1896
117:2454 118:2307 119:1856 120:1757 121:1031 122:2528
123:2114 124:1530 125:2066 128:1277 129:1040 130:995
131:2247 132:827 133:378 134:1945 135:342 136:859
137:1025 138:2773 139:1521 140:944 141:1454 142:1334
143:1509 144:1204 145:342 146:1865 147:1514 148:2226
149:1781 150:876 151:1074 152:1877 153:544 154:3714
155:1459 156:1751 157:1282 158:1037 159:2216 160:2551
161:1329 162:3524 163:1359 164:1676 165:1673 166:782
167:1762 168:4114 169:880 170:4881 171:842 172:3333
173:3147 174:1039 175:1166 176:3729 177:5889 178:3578
179:2595 180:2336 181:3322 182:3203 183:1935 184:2379
185:19771 186:4915 187:4427 188:4108 189:3742 190:9089
191:1792 192:10997 193:8734 194:7162 195:5166 196:3018
197:2507 198:6031 199:6071 200:7952 201:6019 202:10341
203:10241 204:4522 205:3436 206:3800 207:3452 208:4064
209:4747 210:4234 211:2318 212:4112 213:3495 214:1134
215:65 216:6445 217:2737 218:1267 219:406 220:2016
221:952 222:656 223:1973
End of report
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