[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Apr 25 21:31:02 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 25 Apr, 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: 937047
Prefixes after maximum aggregation (per Origin AS): 348040
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448710
Number of IPv4 prefixes with a valid ROA: 403339
Number of IPv4 prefixes with an invalid ROA: 2869
Number of IPv4 prefixes with no ROA: 530839
Total ASes present in the Internet Routing Table: 74362
Prefixes per ASN: 12.60
Origin-only ASes present in the Internet Routing Table: 63947
Origin ASes announcing only one prefix: 25719
Transit ASes present in the Internet Routing Table: 10415
Transit-only ASes present in the Internet Routing Table: 429
Paths with bogon ASNs present in the IPv4 Routing Table: 93
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: 1385
Number of instances of unregistered ASNs: 1393
Number of 32-bit ASNs allocated by the RIRs: 41717
Number of 32-bit ASNs visible in the Routing Table: 34505
Prefixes from 32-bit ASNs in the Routing Table: 176927
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 845
Number of addresses announced to Internet: 3061073152
Equivalent to 182 /8s, 116 /16s and 69 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 318364
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 240695
Total APNIC prefixes after maximum aggregation: 68685
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 235222
Unique aggregates announced from the APNIC address blocks: 97678
APNIC Region origin ASes present in the Internet Routing Table: 13356
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3913
APNIC Region transit ASes present in the Internet Routing Table: 1811
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8683
Number of APNIC addresses announced to Internet: 773134656
Equivalent to 46 /8s, 21 /16s and 25 /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: 272617
Total ARIN prefixes after maximum aggregation: 122054
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275072
Unique aggregates announced from the ARIN address blocks: 130906
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.41
ARIN Region origin ASes announcing only one prefix: 6953
ARIN Region transit ASes present in the Internet Routing Table: 1938
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4789
Number of ARIN addresses announced to Internet: 1284275008
Equivalent to 76 /8s, 140 /16s and 123 /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: 262660
Total RIPE prefixes after maximum aggregation: 122334
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258618
Unique aggregates announced from the RIPE address blocks: 157911
RIPE Region origin ASes present in the Internet Routing Table: 28351
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 12021
RIPE Region transit ASes present in the Internet Routing Table: 3861
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: 11165
Number of RIPE addresses announced to Internet: 718075264
Equivalent to 42 /8s, 204 /16s and 245 /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: 128800
Total LACNIC prefixes after maximum aggregation: 28311
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127930
Unique aggregates announced from the LACNIC address blocks: 49284
LACNIC Region origin ASes present in the Internet Routing Table: 10991
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2252
LACNIC Region transit ASes present in the Internet Routing Table: 2300
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: 8780
Number of LACNIC addresses announced to Internet: 176773888
Equivalent to 10 /8s, 137 /16s and 91 /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: 30890
Total AfriNIC prefixes after maximum aggregation: 5835
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39354
Unique aggregates announced from the AfriNIC address blocks: 12360
AfriNIC Region origin ASes present in the Internet Routing Table: 1742
AfriNIC Prefixes per ASN: 22.59
AfriNIC Region origin ASes announcing only one prefix: 580
AfriNIC Region transit ASes present in the Internet Routing Table: 325
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1088
Number of AfriNIC addresses announced to Internet: 108143104
Equivalent to 6 /8s, 114 /16s and 34 /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 9458 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5730 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3561 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3479 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2940 489 234 BBIL-AP BHARTI Airtel Ltd., IN
24560 2381 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2302 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2177 442 196 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 8265 10778 2935 AMAZON-02, US
11492 4545 301 593 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3587 3042 282 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3521 1320 64 SHAW, CA
16625 3170 1585 2359 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2631 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2578 24159 1577 ATT-INTERNET4, US
30036 2507 362 456 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 7235 1706 140 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4114 3399 191 AKAMAI-ASN1, NL
8551 3894 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2292 909 ROSTELECOM-AS, RU
9009 2673 250 1396 M247, RO
34984 2277 360 613 TELLCOM-AS, TR
6849 2047 307 18 UKRTELNET, UA
58224 1852 950 544 TCI, IR
13188 1607 100 18 TRIOLAN, UA
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 11254 3348 594 Uninet S.A. de C.V., MX
10620 3503 507 851 Telmex Colombia S.A., CO
13999 2331 358 616 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1333 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 443 Techtel LMDS Comunicaciones Interactiva
26615 1035 2498 45 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 1577 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1022 67 52 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 531 54 48 WANANCHI-, KE
37342 489 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 11254 3348 594 Uninet S.A. de C.V., MX
9808 9458 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8265 10778 2935 AMAZON-02, US
12479 7235 1706 140 UNI2-AS, ES
7545 5730 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4545 301 593 CABLEONE, US
20940 4114 3399 191 AKAMAI-ASN1, NL
7155 3976 281 51 VIASAT-SP-BACKBONE, US
8551 3894 370 37 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 9458 9421 CHINAMOBILE-CN China Mobile Communications Grou
12479 7235 7095 UNI2-AS, ES
16509 8265 5330 AMAZON-02, US
7545 5730 5039 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4545 3952 CABLEONE, US
7155 3976 3925 VIASAT-SP-BACKBONE, US
20940 4114 3923 AKAMAI-ASN1, NL
8551 3894 3857 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3676 3655 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
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
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
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
100.96.100.0/24 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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.137.120.0/22 Origin: 53698 NINJA-IX-TRANSIT-CONNECTION, US
23.137.120.0/22 Transit: 6939 HURRICANE, US
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 /11:103 /12:299
/13:577 /14:1196 /15:2100 /16:13494 /17:8277 /18:13990
/19:25200 /20:44011 /21:52141 /22:110673 /23:101231 /24:562847
/25:140 /26:101 /27:157 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6290 7235 UNI2-AS, ES
8151 5189 11254 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3454 4545 CABLEONE, US
8551 3366 3894 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3330 3521 SHAW, CA
7155 3044 3976 VIASAT-SP-BACKBONE, US
22773 2656 3587 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2165 2507 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2057 3503 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)
----------------------------------------------
1:1782 2:1293 3:175 4:7 5:4599 6:128
7:6 8:1534 9:1 10:1 11:172 12:1537
13:390 14:2317 15:299 16:183 17:369 18:416
20:260 21:4 22:188 23:6269 24:2988 25:6
27:2569 29:19 31:2542 32:85 34:12 35:109
36:1949 37:4672 38:4555 39:822 40:151 41:4228
42:1208 43:2360 44:312 45:17648 46:4319 47:363
49:1751 50:1865 51:574 52:1596 54:390 55:859
56:8 57:123 58:1767 59:1108 60:993 61:2529
62:2744 63:1930 64:5821 65:2345 66:5095 67:3033
68:1388 69:4198 70:1413 71:686 72:3056 74:2639
75:1476 76:610 77:2564 78:1879 79:3180 80:2129
81:1773 82:1499 83:1295 84:1546 85:3034 86:762
87:2008 88:1228 89:3725 90:612 91:7843 92:2066
93:2643 94:3669 95:4013 96:1324 97:337 98:1157
99:745 100:74 101:1305 102:2894 103:31437 104:4669
105:884 106:933 107:2525 108:1042 109:4454 110:2083
111:3084 112:2036 113:1582 114:1658 115:2121 116:1911
117:2564 118:2371 119:2019 120:1767 121:1064 122:2607
123:2207 124:1566 125:2479 128:1397 129:1066 130:1046
131:2176 132:850 133:422 134:1903 135:347 136:882
137:1098 138:2882 139:1567 140:1241 141:1467 142:1443
143:1582 144:1158 145:347 146:1951 147:1590 148:2354
149:2151 150:853 151:1155 152:1844 153:571 154:4478
155:1446 156:1798 157:1320 158:1063 159:2304 160:2595
161:1535 162:3541 163:1554 164:1661 165:1778 166:1037
167:1744 168:4126 169:943 170:4977 171:882 172:3576
173:2950 174:1071 175:1194 176:3759 177:6029 178:3608
179:2598 180:2578 181:3512 182:3333 183:1967 184:2374
185:20364 186:5207 187:4560 188:4220 189:3967 190:9307
191:1917 192:10972 193:8914 194:7392 195:5246 196:3142
197:2468 198:5940 199:6112 200:8411 201:6106 202:10589
203:10412 204:4607 205:3666 206:4352 207:3469 208:4088
209:4899 210:4247 211:2423 212:4175 213:3611 214:1088
215:59 216:6697 217:2777 218:1294 219:406 220:2016
221:974 222:713 223:2155
End of report
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