[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Wed Jul 10 21:30:16 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Wed 10 Jul, 2024
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: 964561
Prefixes after maximum aggregation (per Origin AS): 362558
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 465495
Number of IPv4 prefixes with a valid ROA: 495657
Number of IPv4 prefixes with an invalid ROA: 19
Number of IPv4 prefixes with no ROA: 468885
Total ASes present in the Internet Routing Table: 75922
Prefixes per ASN: 12.70
Origin-only ASes present in the Internet Routing Table: 65034
Origin ASes announcing only one prefix: 26289
Transit ASes present in the Internet Routing Table: 10888
Transit-only ASes present in the Internet Routing Table: 531
Paths with bogon ASNs present in the IPv4 Routing Table: 72
Average AS path length visible in the Internet Routing Table: 5.3
Max AS path length visible: 106
Max AS path prepend of ASN (269289) 101
Prefixes from unregistered ASNs in the Routing Table: 1028
Number of instances of unregistered ASNs: 1040
Number of 32-bit ASNs allocated by the RIRs: 44970
Number of 32-bit ASNs visible in the Routing Table: 36679
Prefixes from 32-bit ASNs in the Routing Table: 192816
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 411
Number of addresses announced to Internet: 3026877056
Equivalent to 180 /8s, 106 /16s and 122 /24s
Percentage of available address space announced: 81.8
Percentage of allocated address space announced: 81.8
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: 320551
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 251506
Total APNIC prefixes after maximum aggregation: 73597
APNIC Deaggregation factor: 3.42
Prefixes being announced from the APNIC address blocks: 243733
Unique aggregates announced from the APNIC address blocks: 101376
APNIC Region origin ASes present in the Internet Routing Table: 14175
APNIC Prefixes per ASN: 17.19
APNIC Region origin ASes announcing only one prefix: 4297
APNIC Region transit ASes present in the Internet Routing Table: 1923
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 75
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9603
Number of APNIC addresses announced to Internet: 761436736
Equivalent to 45 /8s, 98 /16s and 154 /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, 131072-153913
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: 280194
Total ARIN prefixes after maximum aggregation: 125354
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 284680
Unique aggregates announced from the ARIN address blocks: 134418
ARIN Region origin ASes present in the Internet Routing Table: 19120
ARIN Prefixes per ASN: 14.89
ARIN Region origin ASes announcing only one prefix: 6938
ARIN Region transit ASes present in the Internet Routing Table: 1999
Average ARIN Region AS path length visible: 5.0
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4925
Number of ARIN addresses announced to Internet: 1267202368
Equivalent to 75 /8s, 135 /16s and 249 /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, 393216-402332
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: 269588
Total RIPE prefixes after maximum aggregation: 127638
RIPE Deaggregation factor: 2.11
Prefixes being announced from the RIPE address blocks: 264535
Unique aggregates announced from the RIPE address blocks: 165347
RIPE Region origin ASes present in the Internet Routing Table: 28716
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 12099
RIPE Region transit ASes present in the Internet Routing Table: 3968
Average RIPE Region AS path length visible: 5.5
Max RIPE Region AS path length visible: 49
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11922
Number of RIPE addresses announced to Internet: 715117312
Equivalent to 42 /8s, 159 /16s and 211 /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
196608-216475
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: 128923
Total LACNIC prefixes after maximum aggregation: 28995
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 126785
Unique aggregates announced from the LACNIC address blocks: 50201
LACNIC Region origin ASes present in the Internet Routing Table: 11123
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2325
LACNIC Region transit ASes present in the Internet Routing Table: 2455
Average LACNIC Region AS path length visible: 5.9
Max LACNIC Region AS path length visible: 106
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9013
Number of LACNIC addresses announced to Internet: 177031168
Equivalent to 10 /8s, 141 /16s and 72 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + 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: 33322
Total AfriNIC prefixes after maximum aggregation: 6292
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 44417
Unique aggregates announced from the AfriNIC address blocks: 13828
AfriNIC Region origin ASes present in the Internet Routing Table: 1855
AfriNIC Prefixes per ASN: 23.94
AfriNIC Region origin ASes announcing only one prefix: 630
AfriNIC Region transit ASes present in the Internet Routing Table: 351
Average AfriNIC Region AS path length visible: 5.9
Max AfriNIC Region AS path length visible: 39
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1216
Number of AfriNIC addresses announced to Internet: 105778432
Equivalent to 6 /8s, 78 /16s and 13 /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 9834 8745 72 CHINAMOBILE-CN China Mobile Communication
7545 5658 776 669 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4198 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3958 1331 21 VIETEL-AS-AP Viettel Group, VN
9498 3762 511 262 BBIL-AP BHARTI Airtel Ltd., IN
7713 3618 1044 70 TELKOMNET-AS-AP PT Telekomunikasi Indones
45899 3261 1841 104 VNPT-AS-VN VNPT Corp, VN
24560 2819 862 397 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd.,
4755 2175 433 197 TATACOMM-AS TATA Communications formerly
45090 2156 1438 79 TENCENT-NET-AP Shenzhen Tencent Computer
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 10087 11531 3683 AMAZON-02, US
11492 4627 307 563 CABLEONE, US
7155 4166 287 88 VIASAT-SP-BACKBONE, US
174 3721 8791 880 COGENT-174, US
6327 3594 1320 78 SHAW, CA
22773 3426 3035 189 ASN-CXA-ALL-CCI-22773-RDC, US
749 3254 54899 2506 DNIC-AS-00749, US
16625 3077 1332 2207 AKAMAI-AS, US
7018 2941 23682 1839 ATT-INTERNET4, US
396982 2767 3611 415 GOOGLE-CLOUD-PLATFORM, 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 7711 1708 145 UNI2-AS, ES
39891 4758 286 60 ALJAWWALSTC-AS, SA
20940 3866 3396 145 AKAMAI-ASN1, NL
9009 3568 304 1812 M247, RO
12389 2870 2292 859 ROSTELECOM-AS, RU
34984 2346 361 578 TELLCOM-AS, TR
8551 1770 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet
212238 1717 123 1249 CDNEXT, GB
13188 1607 100 26 TRIOLAN, UA
8452 1549 1852 14 TE-AS TE-AS, EG
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 11876 3308 511 UNINET, MX
10620 3519 492 937 Telmex Colombia S.A., CO
13999 2544 354 682 Mega Cable, S.A. de C.V., MX
11830 2003 369 64 Instituto Costarricense de Electricidad y
28573 1343 2311 258 Claro NXT Telecomunicacoes Ltda, BR
3816 1326 781 192 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO
6503 1128 314 478 Axtel, S.A.B. de C.V., MX
28202 1118 52 9 Rede Brasileira de Comunicacao SA, BR
6147 1092 369 22 Telefonica del Peru S.A.A., PE
26615 1081 2503 53 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 1605 389 16 LINKdotNET-AS, EG
24835 1570 593 29 RAYA-AS, EG
36992 1381 1520 283 ETISALAT-MISR, EG
29571 1253 79 76 ORANGE-COTE-IVOIRE, CI
36903 1249 554 96 MT-MPLS, MA
36935 941 521 43 Vodafone-, EG
37457 562 310 36 Telkom-Internet, ZA
6713 554 1861 35 IAM-AS, MA
36914 546 82 3 KENET-AS, KE
37342 526 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 11876 3308 511 UNINET, MX
16509 10087 11531 3683 AMAZON-02, US
9808 9834 8745 72 CHINAMOBILE-CN China Mobile Communication
12479 7711 1708 145 UNI2-AS, ES
7545 5658 776 669 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 286 60 ALJAWWALSTC-AS, SA
11492 4627 307 563 CABLEONE, US
18403 4198 347 23 FPT-AS-AP FPT Telecom Company, VN
7155 4166 287 88 VIASAT-SP-BACKBONE, US
7552 3958 1331 21 VIETEL-AS-AP Viettel Group, VN
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 9834 9762 CHINAMOBILE-CN China Mobile Communications Grou
12479 7711 7566 UNI2-AS, ES
16509 10087 6404 AMAZON-02, US
7545 5658 4989 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 4698 ALJAWWALSTC-AS, SA
18403 4198 4175 FPT-AS-AP FPT Telecom Company, VN
7155 4166 4078 VIASAT-SP-BACKBONE, US
11492 4627 4064 CABLEONE, US
7552 3958 3937 VIETEL-AS-AP Viettel Group, VN
20940 3866 3721 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
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, 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 3356 LEVEL3, US
46639 UNALLOCATED 8.38.73.0/24 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
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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.148.72.0/24 Origin: 40750 KHJ-FIRST, ZZ
23.148.72.0/24 Transit: 51346 TOJIKTELECOM-AS, TJ
23.152.48.0/24 Origin: 46167 BACK40WIRELESS, ZZ
23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US
23.170.224.0/24 Origin: 30168 RESERVED, ZZ
23.170.224.0/24 Transit: 397095 SETSONLLC, 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 /10:37 /11:92 /12:294
/13:575 /14:1179 /15:2098 /16:13281 /17:8267 /18:13880
/19:24657 /20:43777 /21:52068 /22:112024 /23:103101 /24:588450
/25:89 /26:76 /27:134 /28:37 /29:83 /30:27
/31:9 /32:296
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6797 7711 UNI2-AS, ES
8151 5948 11876 UNINET, MX
11492 3537 4627 CABLEONE, US
39891 3440 4758 ALJAWWALSTC-AS, SA
6327 3391 3594 SHAW, CA
7155 3111 4166 VIASAT-SP-BACKBONE, US
22773 2560 3426 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2159 2499 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2148 3519 Telmex Colombia S.A., CO
16509 2130 10087 AMAZON-02, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2304 2:1511 3:368 4:4 5:4673 6:149
7:6 8:1510 9:1 11:172 12:1437 13:357
14:2360 15:318 16:219 17:371 18:773 20:395
21:4 22:188 23:6909 24:3086 25:2 27:2641
29:19 31:2624 32:54 34:64 35:136 36:2336
37:4535 38:8207 39:902 40:146 41:4271 42:1991
43:2401 44:328 45:17855 46:4570 47:299 49:1975
50:1889 51:583 52:1574 54:317 55:916 56:8
57:221 58:2092 59:1193 60:1045 61:2707 62:2824
63:1878 64:5634 65:2329 66:4710 67:3026 68:1314
69:4098 70:1327 71:566 72:2936 74:2619 75:1584
76:620 77:2623 78:1877 79:1783 80:2191 81:2045
82:1659 83:1368 84:1693 85:3192 86:923 87:2292
88:1294 89:4191 90:686 91:8276 92:2341 93:2720
94:3771 95:4204 96:1267 97:317 98:1022 99:739
100:73 101:1164 102:3696 103:32154 104:4771 105:1080
106:991 107:2480 108:1155 109:4088 110:2122 111:3251
112:2054 113:1819 114:1813 115:2138 116:1954 117:2656
118:2709 119:2000 120:1785 121:1319 122:2712 123:2302
124:1576 125:2839 126:32 128:1450 129:934 130:1193
131:1918 132:814 133:414 134:1733 135:360 136:1133
137:1204 138:2984 139:1531 140:1408 141:1384 142:1679
143:1573 144:1002 145:362 146:2122 147:2015 148:2542
149:2752 150:1046 151:1359 152:2245 153:591 154:7049
155:1496 156:2319 157:1884 158:1165 159:2463 160:2849
161:1699 162:3555 163:1686 164:1698 165:2163 166:1245
167:1824 168:4173 169:808 170:5109 171:1031 172:3881
173:3090 174:890 175:1260 176:3517 177:5342 178:3706
179:2340 180:2421 181:3846 182:3337 183:1976 184:2261
185:21064 186:5223 187:4672 188:4183 189:4315 190:9603
191:1921 192:11063 193:9189 194:7577 195:5419 196:3259
197:2809 198:5984 199:8006 200:8442 201:6360 202:10400
203:10323 204:4577 205:3683 206:4516 207:3574 208:4173
209:5034 210:4471 211:2531 212:4394 213:3631 214:1066
215:49 216:6784 217:3147 218:1314 219:415 220:1807
221:1039 222:687 223:2227
End of report
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