[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 1 21:30:54 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 01 May, 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: 938013
Prefixes after maximum aggregation (per Origin AS): 348157
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448679
Number of IPv4 prefixes with a valid ROA: 405767
Number of IPv4 prefixes with an invalid ROA: 2844
Number of IPv4 prefixes with no ROA: 529402
Total ASes present in the Internet Routing Table: 74406
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63996
Origin ASes announcing only one prefix: 25741
Transit ASes present in the Internet Routing Table: 10410
Transit-only ASes present in the Internet Routing Table: 433
Paths with bogon ASNs present in the IPv4 Routing Table: 85
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: 1104
Number of instances of unregistered ASNs: 1112
Number of 32-bit ASNs allocated by the RIRs: 41773
Number of 32-bit ASNs visible in the Routing Table: 34539
Prefixes from 32-bit ASNs in the Routing Table: 177217
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: 634
Number of addresses announced to Internet: 3060308224
Equivalent to 182 /8s, 104 /16s and 153 /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: 318591
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241566
Total APNIC prefixes after maximum aggregation: 68702
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 236099
Unique aggregates announced from the APNIC address blocks: 97660
APNIC Region origin ASes present in the Internet Routing Table: 13368
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3907
APNIC Region transit ASes present in the Internet Routing Table: 1812
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: 8693
Number of APNIC addresses announced to Internet: 773110336
Equivalent to 46 /8s, 20 /16s and 186 /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: 272795
Total ARIN prefixes after maximum aggregation: 122112
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275255
Unique aggregates announced from the ARIN address blocks: 130952
ARIN Region origin ASes present in the Internet Routing Table: 19101
ARIN Prefixes per ASN: 14.41
ARIN Region origin ASes announcing only one prefix: 6963
ARIN Region transit ASes present in the Internet Routing Table: 1939
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: 4799
Number of ARIN addresses announced to Internet: 1283910720
Equivalent to 76 /8s, 134 /16s and 236 /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: 262755
Total RIPE prefixes after maximum aggregation: 122390
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258703
Unique aggregates announced from the RIPE address blocks: 157971
RIPE Region origin ASes present in the Internet Routing Table: 28358
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 12031
RIPE Region transit ASes present in the Internet Routing Table: 3856
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: 11173
Number of RIPE addresses announced to Internet: 718095488
Equivalent to 42 /8s, 205 /16s and 68 /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: 128869
Total LACNIC prefixes after maximum aggregation: 28316
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127999
Unique aggregates announced from the LACNIC address blocks: 49310
LACNIC Region origin ASes present in the Internet Routing Table: 10992
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2251
LACNIC Region transit ASes present in the Internet Routing Table: 2299
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: 8782
Number of LACNIC addresses announced to Internet: 176731392
Equivalent to 10 /8s, 136 /16s and 181 /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: 30924
Total AfriNIC prefixes after maximum aggregation: 5841
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39317
Unique aggregates announced from the AfriNIC address blocks: 12256
AfriNIC Region origin ASes present in the Internet Routing Table: 1748
AfriNIC Prefixes per ASN: 22.49
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 323
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1092
Number of AfriNIC addresses announced to Internet: 108035584
Equivalent to 6 /8s, 112 /16s and 126 /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 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5730 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3563 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2946 489 234 BBIL-AP BHARTI Airtel Ltd., IN
24560 2384 836 445 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 2178 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 8205 10765 2961 AMAZON-02, US
11492 4537 300 608 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3585 3041 281 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1320 64 SHAW, CA
16625 3174 1585 2361 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2636 3591 367 GOOGLE-CLOUD-PLATFORM, US
7018 2520 24151 1583 ATT-INTERNET4, US
30036 2500 360 446 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 7270 1706 140 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4105 3399 191 AKAMAI-ASN1, NL
8551 3883 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2292 909 ROSTELECOM-AS, RU
9009 2680 250 1401 M247, RO
34984 2276 359 613 TELLCOM-AS, TR
6849 2046 307 18 UKRTELNET, UA
58224 1853 950 537 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 11266 3344 597 Uninet S.A. de C.V., MX
10620 3510 507 854 Telmex Colombia S.A., CO
13999 2335 358 617 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 1299 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 1097 180 442 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 1584 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 1024 67 46 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
24757 489 73 5 EthioNet-AS, ET
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 11266 3344 597 Uninet S.A. de C.V., MX
9808 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8205 10765 2961 AMAZON-02, US
12479 7270 1706 140 UNI2-AS, ES
7545 5730 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4537 300 608 CABLEONE, US
20940 4105 3399 191 AKAMAI-ASN1, NL
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 3976 281 51 VIASAT-SP-BACKBONE, US
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 9463 9426 CHINAMOBILE-CN China Mobile Communications Grou
12479 7270 7130 UNI2-AS, ES
16509 8205 5244 AMAZON-02, US
7545 5730 5037 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4054 4007 VNPT-AS-VN VNPT Corp, VN
11492 4537 3929 CABLEONE, US
7155 3976 3925 VIASAT-SP-BACKBONE, US
20940 4105 3914 AKAMAI-ASN1, NL
8551 3883 3846 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, 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
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 /14:1195 /15:2099 /16:13501 /17:8279 /18:14416
/19:25215 /20:44039 /21:52144 /22:110714 /23:101288 /24:563236
/25:141 /26:101 /27:156 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6330 7270 UNI2-AS, ES
8151 5202 11266 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3446 4537 CABLEONE, US
8551 3355 3883 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3332 3523 SHAW, CA
7155 3043 3976 VIASAT-SP-BACKBONE, US
22773 2653 3585 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2064 3510 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)
----------------------------------------------
1:1792 2:1295 3:175 4:7 5:4611 6:127
7:6 8:1538 9:1 10:1 11:172 12:1538
13:385 14:2333 15:299 16:181 17:371 18:412
20:260 21:4 22:188 23:6251 24:3002 25:6
27:2568 29:19 31:2544 32:81 34:12 35:109
36:1953 37:4685 38:4555 39:826 40:150 41:4254
42:1217 43:2369 44:313 45:17627 46:4321 47:363
49:1755 50:1866 51:574 52:1594 54:387 55:858
56:8 57:124 58:1768 59:1111 60:989 61:2527
62:2748 63:1937 64:5820 65:2349 66:5131 67:3042
68:1381 69:4172 70:1399 71:683 72:3061 74:2632
75:1482 76:612 77:2556 78:1880 79:3176 80:2134
81:1781 82:1501 83:1294 84:1543 85:3033 86:765
87:2029 88:1218 89:3731 90:615 91:7846 92:2072
93:2631 94:3668 95:4027 96:1318 97:336 98:1156
99:746 100:74 101:1310 102:2884 103:31479 104:4638
105:884 106:936 107:2528 108:1035 109:4449 110:2088
111:3090 112:2036 113:1615 114:1655 115:2126 116:1914
117:2566 118:2383 119:2018 120:1799 121:1063 122:2609
123:2206 124:1564 125:2481 128:1398 129:1061 130:1043
131:2191 132:861 133:422 134:1904 135:347 136:878
137:1106 138:2871 139:1560 140:1253 141:1462 142:1443
143:1584 144:1164 145:346 146:1953 147:1588 148:2362
149:2223 150:893 151:1161 152:1844 153:573 154:4469
155:1441 156:1793 157:1319 158:1067 159:2307 160:2597
161:1535 162:3535 163:1571 164:1661 165:1776 166:1027
167:1750 168:4139 169:943 170:4970 171:881 172:3560
173:2945 174:1070 175:1196 176:3762 177:6014 178:3602
179:2595 180:2580 181:3512 182:3343 183:1975 184:2367
185:20368 186:5217 187:4529 188:4229 189:3986 190:9288
191:1929 192:10980 193:8904 194:7398 195:5242 196:3161
197:2479 198:5942 199:6122 200:8386 201:6109 202:10585
203:10427 204:4609 205:3657 206:4381 207:3476 208:4087
209:4899 210:4252 211:2424 212:4160 213:3626 214:1083
215:59 216:6683 217:2779 218:1297 219:406 220:2014
221:978 222:719 223:2156
End of report
More information about the ren-bgp-stats-all
mailing list